From b070e0dbbef6541dd655be44e59755a9690e9d3c Mon Sep 17 00:00:00 2001
From: LokeshRanjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 12:50:02 +0530
Subject: [PATCH 01/21] feat: add stats/base/dists/halfnormal/mode

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: passed
  - task: lint_package_json
    status: passed
  - task: lint_repl_help
    status: passed
  - task: lint_javascript_src
    status: passed
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: passed
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: passed
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: passed
  - task: lint_c_examples
    status: passed
  - task: lint_c_benchmarks
    status: passed
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: passed
  - task: lint_license_headers
    status: passed
---
---
 .../base/dists/halfnormal/mode/README.md      | 235 ++++++++++++++++++
 .../halfnormal/mode/benchmark/benchmark.js    |  52 ++++
 .../mode/benchmark/benchmark.native.js        |  67 +++++
 .../halfnormal/mode/benchmark/c/Makefile      | 146 +++++++++++
 .../halfnormal/mode/benchmark/c/benchmark.c   | 138 ++++++++++
 .../base/dists/halfnormal/mode/binding.gyp    | 170 +++++++++++++
 .../base/dists/halfnormal/mode/docs/repl.txt  |  32 +++
 .../halfnormal/mode/docs/types/index.d.ts     |  52 ++++
 .../dists/halfnormal/mode/docs/types/test.ts  |  42 ++++
 .../dists/halfnormal/mode/examples/c/Makefile | 146 +++++++++++
 .../halfnormal/mode/examples/c/example.c      |  38 +++
 .../dists/halfnormal/mode/examples/index.js   |  30 +++
 .../base/dists/halfnormal/mode/include.gypi   |  53 ++++
 .../stdlib/stats/base/dists/halfnormal/mode.h |  38 +++
 .../base/dists/halfnormal/mode/lib/index.js   |  43 ++++
 .../base/dists/halfnormal/mode/lib/main.js    |  63 +++++
 .../base/dists/halfnormal/mode/lib/native.js  |  58 +++++
 .../base/dists/halfnormal/mode/manifest.json  |  76 ++++++
 .../base/dists/halfnormal/mode/package.json   |  69 +++++
 .../base/dists/halfnormal/mode/src/Makefile   |  70 ++++++
 .../base/dists/halfnormal/mode/src/addon.c    |  22 ++
 .../base/dists/halfnormal/mode/src/main.c     |  40 +++
 .../mode/tests/fixtures/julia/REQUIRE         |   3 +
 .../mode/tests/fixtures/julia/data.json       |   1 +
 .../mode/tests/fixtures/julia/runner.jl       |  50 ++++
 .../base/dists/halfnormal/mode/tests/test.js  |  78 ++++++
 .../halfnormal/mode/tests/test.native.js      |  87 +++++++
 27 files changed, 1899 insertions(+)
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.js
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.native.js
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/Makefile
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/benchmark.c
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/binding.gyp
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/Makefile
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/index.js
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include.gypi
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/manifest.json
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/package.json
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/Makefile
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/addon.c
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
new file mode 100644
index 000000000000..29794412acc5
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -0,0 +1,235 @@
+<!--
+
+@license Apache-2.0
+
+Copyright (c) 2026 The Stdlib Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-->
+
+# Mode
+
+> [half-normal][half-normal-distribution] distribution [mode][mode].
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+The [mode][mode] for a [half-normal][half-normal-distribution] random variable with scale parameter `σ > 0` is
+
+<!-- <equation class="equation" label="eq:halfnormal_mode" align="center" raw="\operatorname{mode}\left( X \right) = 0" alt="Mode for a normal distribution."> -->
+
+```math
+\mathop{\mathrm{mode}}\left( X \right)
+```
+
+<!-- <div class="equation" align="center" data-raw-text="\operatorname{mode}\left( X \right) = \mu" data-equation="eq:normal_mode">
+    <img src="https://cdn.jsdelivr.net/gh/stdlib-js/stdlib@51534079fef45e990850102147e8945fb023d1d0/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/img/equation_halfnormal_mode.svg" alt="Mode for a normal distribution.">
+    <br>
+</div> -->
+
+<!-- </equation> -->
+
+</section>
+
+<!-- /.intro -->
+
+<!-- Package usage documentation. -->
+
+<section class="usage">
+
+## Usage
+
+```javascript
+var mode = require( '@stdlib/stats/base/dists/halfnormal/mode' );
+```
+
+#### mode( sigma )
+
+Returns the [mode][mode] for a [half-normal][half-normal-distribution] distribution with scale paramter `sigma`.
+
+```javascript
+var y = mode( 1.0 );
+// returns 1.0
+
+y = mode( 2.0 );
+// returns 2.0
+```
+
+If provided `NaN` as any argument, the function returns `NaN`.
+
+```javascript
+var y = mode( NaN );
+// returns NaN
+```
+
+If provided `sigma <= 0`, the function returns `NaN`.
+
+```javascript
+var y = mode( 0.0 );
+// returns NaN
+
+y = mode( -1.0 );
+// returns NaN
+```
+
+</section>
+
+<!-- /.usage -->
+
+<!-- Package usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- Package usage examples. -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
+var mode = require( '@stdlib/stats/base/dists/halfnormal/mode' );
+
+var opts = {
+    'dtype': 'float64'
+};
+var sigma = uniform( 10, 0.0, 20.0, opts );
+
+logEachMap( 'σ: %0.4f, mode(X;σ): %0.4f', sigma, mode );
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- C interface documentation. -->
+
+* * *
+
+<section class="c">
+
+## C APIs
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<!-- C usage documentation. -->
+
+<section class="usage">
+
+### Usage
+
+```c
+#include "stdlib/stats/base/dists/halfnormal/mode.h"
+```
+
+#### stdlib_base_dists_halfnormal_mode( sigma )
+
+Returns the mode for a [half-normal][half-normal-distribution] distribution with scale parameter `sigma`.
+
+```c
+double out = stdlib_base_dists_halfnormal_mode( 1.0 );
+// returns 0.0
+```
+
+The function accepts the following arguments:
+
+-   **sigma**: `[in] double` scale paramter.
+-   **return**: `[out] double` mode.
+
+```c
+double stdlib_base_dists_halfnormal_mode( const double sigma );
+```
+
+</section>
+
+<!-- /.usage -->
+
+<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- C API usage examples. -->
+
+<section class="examples">
+
+### Examples
+
+```c
+#include "stdlib/stats/base/dists/halfnormal/mode.h"
+#include <stdlib.h>
+#include <stdio.h>
+
+static double random_uniform( const double min, const double max ) {
+    double v = (double)rand() / ( (double)RAND_MAX + 1.0 );
+    return min + ( v*(max-min) );
+}
+
+int main( void ) {
+    double sigma;
+    double y;
+    int i;
+
+    for ( i = 0; i < 10; i++ ) {
+        sigma = random_uniform( 0.1, 20.0 );
+        y = stdlib_base_dists_halfnormal_mode( sigma );
+        printf("σ: %.4f, mode(X;σ): %.4f\n", sigma, y);
+    }
+}
+```
+
+</section>
+
+<!-- /.examples -->
+
+</section>
+
+<!-- /.c -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+</section>
+
+<!-- /.related -->
+
+<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="links">
+
+[half-normal-distribution]: https://en.wikipedia.org/wiki/Half-normal_distribution
+
+[mode]: https://en.wikipedia.org/wiki/Mode_%28statistics%29
+
+</section>
+
+<!-- /.links -->
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.js
new file mode 100644
index 000000000000..363c491b7591
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.js
@@ -0,0 +1,52 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var randu = require( '@stdlib/random/base/randu' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var EPS = require( '@stdlib/constants/float64/eps' );
+var pkg = require( './../package.json' ).name;
+var mode = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+	var sigma;
+	var y;
+	var i;
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		sigma = ( randu()*20.0 ) + EPS;
+		y = mode( sigma );
+		if ( isnan( y ) ) {
+			b.fail( 'should not return NaN' );
+		}
+	}
+	b.toc();
+	if ( isnan( y ) ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.native.js
new file mode 100644
index 000000000000..1a5267f6d1fb
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/benchmark.native.js
@@ -0,0 +1,67 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var resolve = require( 'path' ).resolve;
+var bench = require( '@stdlib/bench' );
+var Float64Array = require( '@stdlib/array/float64' );
+var uniform = require( '@stdlib/random/base/uniform' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var tryRequire = require( '@stdlib/utils/try-require' );
+var EPS = require( '@stdlib/constants/float64/eps' );
+var pkg = require( './../package.json' ).name;
+
+
+// VARIABLES //
+
+var mode = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+	'skip': ( mode instanceof Error )
+};
+
+
+// MAIN //
+
+bench( pkg+'::native', opts, function benchmark( b ) {
+	var sigma;
+	var len;
+	var y;
+	var i;
+
+	len = 100;
+	sigma = new Float64Array( len );
+	for ( i = 0; i < len; i++ ) {
+		sigma[ i ] = uniform( EPS, 20.0 );
+	}
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		y = mode( sigma[ i % len ] );
+		if ( isnan( y ) ) {
+			b.fail( 'should not return NaN' );
+		}
+	}
+	b.toc();
+	if ( isnan( y ) ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/Makefile b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/Makefile
new file mode 100644
index 000000000000..979768abbcec
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/Makefile
@@ -0,0 +1,146 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+	QUIET := @
+else
+	QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring MSYS,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+	OS := WINNT
+endif
+endif
+endif
+endif
+
+# Define the program used for compiling C source files:
+ifdef C_COMPILER
+	CC := $(C_COMPILER)
+else
+	CC := gcc
+endif
+
+# Define the command-line options when compiling C files:
+CFLAGS ?= \
+	-std=c99 \
+	-O3 \
+	-Wall \
+	-pedantic
+
+# Determine whether to generate position independent code ([1][1], [2][2]).
+#
+# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options
+# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option
+ifeq ($(OS), WINNT)
+	fPIC ?=
+else
+	fPIC ?= -fPIC
+endif
+
+# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
+INCLUDE ?=
+
+# List of source files:
+SOURCE_FILES ?=
+
+# List of libraries (e.g., `-lopenblas -lpthread`):
+LIBRARIES ?=
+
+# List of library paths (e.g., `-L /foo/bar -L /beep/boop`):
+LIBPATH ?=
+
+# List of C targets:
+c_targets := benchmark.out
+
+
+# RULES #
+
+#/
+# Compiles source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make
+#
+# @example
+# make all
+#/
+all: $(c_targets)
+
+.PHONY: all
+
+#/
+# Compiles C source files.
+#
+# @private
+# @param {string} CC - C compiler (e.g., `gcc`)
+# @param {string} CFLAGS - C compiler options
+# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
+# @param {string} SOURCE_FILES - list of source files
+# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
+# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+#/
+$(c_targets): %.out: %.c
+	$(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
+
+#/
+# Runs compiled benchmarks.
+#
+# @example
+# make run
+#/
+run: $(c_targets)
+	$(QUIET) ./$<
+
+.PHONY: run
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean:
+	$(QUIET) -rm -f *.o *.out
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/benchmark.c
new file mode 100644
index 000000000000..6aa32c0855a4
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/benchmark/c/benchmark.c
@@ -0,0 +1,138 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/stats/base/dists/halfnormal/mode.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+#include <time.h>
+#include <sys/time.h>
+
+#define NAME "halfnormal-mode"
+#define ITERATIONS 1000000
+#define REPEATS 3
+
+/**
+* Prints the TAP version.
+*/
+static void print_version( void ) {
+	printf( "TAP version 13\n" );
+}
+
+/**
+* Prints the TAP summary.
+*
+* @param total     total number of tests
+* @param passing   total number of passing tests
+*/
+static void print_summary( int total, int passing ) {
+	printf( "#\n" );
+	printf( "1..%d\n", total ); // TAP plan
+	printf( "# total %d\n", total );
+	printf( "# pass  %d\n", passing );
+	printf( "#\n" );
+	printf( "# ok\n" );
+}
+
+/**
+* Prints benchmarks results.
+*
+* @param elapsed   elapsed time in seconds
+*/
+static void print_results( double elapsed ) {
+	double rate = (double)ITERATIONS / elapsed;
+	printf( "  ---\n" );
+	printf( "  iterations: %d\n", ITERATIONS );
+	printf( "  elapsed: %0.9f\n", elapsed );
+	printf( "  rate: %0.9f\n", rate );
+	printf( "  ...\n" );
+}
+
+/**
+* Returns a clock time.
+*
+* @return clock time
+*/
+static double tic( void ) {
+	struct timeval now;
+	gettimeofday( &now, NULL );
+	return (double)now.tv_sec + (double)now.tv_usec/1.0e6;
+}
+
+/**
+* Generates a random number on the interval [min,max).
+*
+* @param min    minimum value (inclusive)
+* @param max    maximum value (exclusive)
+* @return       random number
+*/
+static double random_uniform( const double min, const double max ) {
+	double v = (double)rand() / ( (double)RAND_MAX + 1.0 );
+	return min + ( v*(max-min) );
+}
+
+/**
+* Runs a benchmark.
+*
+* @return elapsed time in seconds
+*/
+static double benchmark( void ) {
+	double sigma[ 100 ];
+	double elapsed;
+	double y;
+	double t;
+	int i;
+
+	for ( i = 0; i < 100; i++ ) {
+		sigma[ i ] = random_uniform( 0.1, 10.0 );
+	}
+
+	t = tic();
+	for ( i = 0; i < ITERATIONS; i++ ) {
+		y = stdlib_base_dists_halfnormal_mode( sigma[ i%100 ] );
+		if ( y != y ) {
+			printf( "should not return NaN\n" );
+			break;
+		}
+	}
+	elapsed = tic() - t;
+	if ( y != y ) {
+		printf( "should not return NaN\n" );
+	}
+	return elapsed;
+}
+
+/**
+* Main execution sequence.
+*/
+int main( void ) {
+	double elapsed;
+	int i;
+
+	// Use the current time to seed the random number generator:
+	srand( time( NULL ) );
+
+	print_version();
+	for ( i = 0; i < REPEATS; i++ ) {
+		printf( "# c::%s\n", NAME );
+		elapsed = benchmark();
+		print_results( elapsed );
+		printf( "ok %d benchmark finished\n", i+1 );
+	}
+	print_summary( REPEATS, REPEATS );
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/binding.gyp b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/binding.gyp
new file mode 100644
index 000000000000..0d6508a12e99
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/binding.gyp
@@ -0,0 +1,170 @@
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# A `.gyp` file for building a Node.js native add-on.
+#
+# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md
+# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md
+{
+  # List of files to include in this file:
+  'includes': [
+    './include.gypi',
+  ],
+
+  # Define variables to be used throughout the configuration for all targets:
+  'variables': {
+    # Target name should match the add-on export name:
+    'addon_target_name%': 'addon',
+
+    # Set variables based on the host OS:
+    'conditions': [
+      [
+        'OS=="win"',
+        {
+          # Define the object file suffix:
+          'obj': 'obj',
+        },
+        {
+          # Define the object file suffix:
+          'obj': 'o',
+        }
+      ], # end condition (OS=="win")
+    ], # end conditions
+  }, # end variables
+
+  # Define compile targets:
+  'targets': [
+
+    # Target to generate an add-on:
+    {
+      # The target name should match the add-on export name:
+      'target_name': '<(addon_target_name)',
+
+      # Define dependencies:
+      'dependencies': [],
+
+      # Define directories which contain relevant include headers:
+      'include_dirs': [
+        # Local include directory:
+        '<@(include_dirs)',
+      ],
+
+      # List of source files:
+      'sources': [
+        '<@(src_files)',
+      ],
+
+      # Settings which should be applied when a target's object files are used as linker input:
+      'link_settings': {
+        # Define libraries:
+        'libraries': [
+          '<@(libraries)',
+        ],
+
+        # Define library directories:
+        'library_dirs': [
+          '<@(library_dirs)',
+        ],
+      },
+
+      # C/C++ compiler flags:
+      'cflags': [
+        # Enable commonly used warning options:
+        '-Wall',
+
+        # Aggressive optimization:
+        '-O3',
+      ],
+
+      # C specific compiler flags:
+      'cflags_c': [
+        # Specify the C standard to which a program is expected to conform:
+        '-std=c99',
+      ],
+
+      # C++ specific compiler flags:
+      'cflags_cpp': [
+        # Specify the C++ standard to which a program is expected to conform:
+        '-std=c++11',
+      ],
+
+      # Linker flags:
+      'ldflags': [],
+
+      # Apply conditions based on the host OS:
+      'conditions': [
+        [
+          'OS=="mac"',
+          {
+            # Linker flags:
+            'ldflags': [
+              '-undefined dynamic_lookup',
+              '-Wl,-no-pie',
+              '-Wl,-search_paths_first',
+            ],
+          },
+        ], # end condition (OS=="mac")
+        [
+          'OS!="win"',
+          {
+            # C/C++ flags:
+            'cflags': [
+              # Generate platform-independent code:
+              '-fPIC',
+            ],
+          },
+        ], # end condition (OS!="win")
+      ], # end conditions
+    }, # end target <(addon_target_name)
+
+    # Target to copy a generated add-on to a standard location:
+    {
+      'target_name': 'copy_addon',
+
+      # Declare that the output of this target is not linked:
+      'type': 'none',
+
+      # Define dependencies:
+      'dependencies': [
+        # Require that the add-on be generated before building this target:
+        '<(addon_target_name)',
+      ],
+
+      # Define a list of actions:
+      'actions': [
+        {
+          'action_name': 'copy_addon',
+          'message': 'Copying addon...',
+
+          # Explicitly list the inputs in the command-line invocation below:
+          'inputs': [],
+
+          # Declare the expected outputs:
+          'outputs': [
+            '<(addon_output_dir)/<(addon_target_name).node',
+          ],
+
+          # Define the command-line invocation:
+          'action': [
+            'cp',
+            '<(PRODUCT_DIR)/<(addon_target_name).node',
+            '<(addon_output_dir)/<(addon_target_name).node',
+          ],
+        },
+      ], # end actions
+    }, # end target copy_addon
+  ], # end targets
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt
new file mode 100644
index 000000000000..dcf1a111d430
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt
@@ -0,0 +1,32 @@
+
+{{alias}}( σ )
+    Returns the mode of a half-normal distribution with scale parameter `σ`.
+
+    If provided `NaN` as any argument, the function returns `NaN`.
+
+    If provided `σ <= 0`, the function returns `NaN`.
+
+    Parameters
+    ----------
+    σ: number
+        Scale parameter.
+
+    Returns
+    -------
+    out: number
+        Mode.
+
+    Examples
+    --------
+    > var y = {{alias}}( 1.0 )
+    1.0
+    > y = {{alias}}( 2.0 )
+    2.0
+    > y = {{alias}}( NaN )
+    NaN
+    > y = {{alias}}( 0.0 )
+    NaN
+
+    See Also
+    --------
+
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts
new file mode 100644
index 000000000000..704814fc09e4
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts
@@ -0,0 +1,52 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns the mode for a half-normal distribution with scale parameter `sigma`.
+*
+* ## Notes
+*
+* -   If provided `sigma <= 0`, the function returns `NaN`.
+*
+* @param sigma - scale parameter
+* @returns mode
+*
+* @example
+* var y = mode( 1.0 );
+* // returns 1.0
+*
+* @example
+* var y = mode( 2.0 );
+* // returns 2.0
+*
+* @example
+* var y = mode( NaN );
+* // returns NaN
+*
+* @example
+* var y = mode( 0.0 );
+* // returns NaN
+*/
+declare function mode( sigma: number ): number;
+
+
+// EXPORTS //
+
+export = mode;
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts
new file mode 100644
index 000000000000..6d487e3bb3f6
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts
@@ -0,0 +1,42 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import mode = require( './index' );
+
+
+// TESTS //
+
+// The function returns a number...
+{
+	mode( 2 ); // $ExpectType number
+}
+
+// The compiler throws an error if the function is provided values other than two numbers...
+{
+	mode( true ); // $ExpectError
+	mode( false ); // $ExpectError
+	mode( '5' ); // $ExpectError
+	mode( [] ); // $ExpectError
+	mode( {} ); // $ExpectError
+	mode( ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided insufficient arguments...
+{
+	mode(); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/Makefile b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/Makefile
new file mode 100644
index 000000000000..c8f8e9a1517b
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/Makefile
@@ -0,0 +1,146 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+	QUIET := @
+else
+	QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring MSYS,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+	OS := WINNT
+endif
+endif
+endif
+endif
+
+# Define the program used for compiling C source files:
+ifdef C_COMPILER
+	CC := $(C_COMPILER)
+else
+	CC := gcc
+endif
+
+# Define the command-line options when compiling C files:
+CFLAGS ?= \
+	-std=c99 \
+	-O3 \
+	-Wall \
+	-pedantic
+
+# Determine whether to generate position independent code ([1][1], [2][2]).
+#
+# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options
+# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option
+ifeq ($(OS), WINNT)
+	fPIC ?=
+else
+	fPIC ?= -fPIC
+endif
+
+# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
+INCLUDE ?=
+
+# List of source files:
+SOURCE_FILES ?=
+
+# List of libraries (e.g., `-lopenblas -lpthread`):
+LIBRARIES ?=
+
+# List of library paths (e.g., `-L /foo/bar -L /beep/boop`):
+LIBPATH ?=
+
+# List of C targets:
+c_targets := example.out
+
+
+# RULES #
+
+#/
+# Compiles source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make
+#
+# @example
+# make all
+#/
+all: $(c_targets)
+
+.PHONY: all
+
+#/
+# Compiles C source files.
+#
+# @private
+# @param {string} CC - C compiler (e.g., `gcc`)
+# @param {string} CFLAGS - C compiler options
+# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
+# @param {string} SOURCE_FILES - list of source files
+# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
+# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+#/
+$(c_targets): %.out: %.c
+	$(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
+
+#/
+# Runs compiled examples.
+#
+# @example
+# make run
+#/
+run: $(c_targets)
+	$(QUIET) ./$<
+
+.PHONY: run
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean:
+	$(QUIET) -rm -f *.o *.out
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c
new file mode 100644
index 000000000000..72710c597215
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c
@@ -0,0 +1,38 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/stats/base/dists/halfnormal/mode.h"
+#include <stdlib.h>
+#include <stdio.h>
+
+static double random_uniform( const double min, const double max ) {
+	double v = (double)rand() / ( (double)RAND_MAX + 1.0 );
+	return min + ( v*(max-min) );
+}
+
+int main( void ) {
+	double sigma;
+	double y;
+	int i;
+
+	for ( i = 0; i < 10; i++ ) {
+		sigma = random_uniform( 0.0, 20.0 );
+		y = stdlib_base_dists_halfnormal_mode( sigma );
+		printf("σ: %.4f, mode(X;σ): %.4f\n", sigma, y);
+	}
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/index.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/index.js
new file mode 100644
index 000000000000..218fb6a12171
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/index.js
@@ -0,0 +1,30 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
+var mode = require( './../lib' );
+
+var opts = {
+	'dtype': 'float64'
+};
+var sigma = uniform( 10, 0.0, 20.0, opts );
+
+logEachMap( 'σ: %0.4f, mode(X;σ): %0.4f', sigma, mode );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include.gypi b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include.gypi
new file mode 100644
index 000000000000..bee8d41a2caf
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include.gypi
@@ -0,0 +1,53 @@
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# A GYP include file for building a Node.js native add-on.
+#
+# Main documentation:
+#
+# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md
+# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md
+{
+  # Define variables to be used throughout the configuration for all targets:
+  'variables': {
+    # Source directory:
+    'src_dir': './src',
+
+    # Include directories:
+    'include_dirs': [
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).include; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+
+    # Add-on destination directory:
+    'addon_output_dir': './src',
+
+    # Source files:
+    'src_files': [
+      '<(src_dir)/addon.c',
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).src; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+
+    # Library dependencies:
+    'libraries': [
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).libraries; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+
+    # Library directories:
+    'library_dirs': [
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).libpath; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+  }, # end variables
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
new file mode 100644
index 000000000000..59b86ddcec5f
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
@@ -0,0 +1,38 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef STDLIB_STATS_BASE_DISTS_HALFNORMAL_MODE_H
+#define STDLIB_STATS_BASE_DISTS_HALFNORMAL_MODE_H
+
+/*
+* If C++, prevent name mangling so that the compiler emits a binary file having undecorated names, thus mirroring the behavior of a C compiler.
+*/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+* Returns the mode for a normal distribution with mean `mu` and standard deviation `sigma`.
+*/
+double stdlib_base_dists_halfnormal_mode( const double sigma );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // !STDLIB_STATS_BASE_DISTS_HALFNORMAL_MODE_H
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js
new file mode 100644
index 000000000000..38abb23f4af0
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js
@@ -0,0 +1,43 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Half-normal distribution mode.
+*
+* @module @stdlib/stats/base/dists/halfnormal/mode
+*
+* @example
+* var mode = require( '@stdlib/stats/base/dists/halfnormal/mode' );
+*
+* var y = mode( 1.0 );
+* // returns 1.0
+*
+* y = mode( 2.0 );
+* // returns 2.0
+*/
+
+// MODULES //
+
+var mode = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = mode;
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js
new file mode 100644
index 000000000000..16979eeeeff6
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js
@@ -0,0 +1,63 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+
+
+// MAIN //
+
+/**
+* Returns the mode for a half-normal distribution with scale parameter `sigma`.
+*
+* @param {PositiveNumber} sigma - scale parameter
+* @returns {number} mode
+*
+* @example
+* var y = mode( 1.0 );
+* // returns 1.0
+*
+* @example
+* var y = mode( 2.0 );
+* // returns 2.0
+*
+* @example
+* var y = mode( NaN );
+* // returns NaN
+*
+* @example
+* var y = mode( 0.0 );
+* // returns NaN
+*/
+function mode( sigma ) {
+	if (
+		isnan( sigma ) ||
+		sigma <= 0.0
+	) {
+		return NaN;
+	}
+	return sigma;
+}
+
+
+// EXPORTS //
+
+module.exports = mode;
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js
new file mode 100644
index 000000000000..39072df3bc09
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js
@@ -0,0 +1,58 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var addon = require( './../src/addon.node' );
+
+
+// MAIN //
+
+/**
+* Returns the mode for a half-normal distribution with scale parameter `sigma`.
+*
+* @private
+* @param {PositiveNumber} sigma - scale parameter
+* @returns {number} mode
+*
+* @example
+* var y = mode( 1.0 );
+* // returns 1.0
+*
+* @example
+* var y = mode( 2.0 );
+* // returns 2.0
+*
+* @example
+* var y = mode( NaN );
+* // returns NaN
+*
+* @example
+* var y = mode( 0.0 );
+* // returns NaN
+*/
+function mode( sigma ) {
+	return addon( sigma );
+}
+
+
+// EXPORTS //
+
+module.exports = mode;
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/manifest.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/manifest.json
new file mode 100644
index 000000000000..7b4b4c8eae44
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/manifest.json
@@ -0,0 +1,76 @@
+{
+  "options": {
+    "task": "build",
+    "wasm": false
+  },
+  "fields": [
+    {
+      "field": "src",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "include",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "libraries",
+      "resolve": false,
+      "relative": false
+    },
+    {
+      "field": "libpath",
+      "resolve": true,
+      "relative": false
+    }
+  ],
+  "confs": [
+    {
+      "task": "build",
+      "wasm": false,
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/math/base/napi/unary",
+        "@stdlib/math/base/assert/is-nan"
+      ]
+    },
+    {
+      "task": "benchmark",
+      "wasm": false,
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/math/base/assert/is-nan"
+      ]
+    },
+    {
+      "task": "examples",
+      "wasm": false,
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/math/base/assert/is-nan"
+      ]
+    }
+  ]
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/package.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/package.json
new file mode 100644
index 000000000000..2b3620b61064
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "@stdlib/stats/base/dists/halfnormal/mode",
+  "version": "0.0.0",
+  "description": "Half-normal distribution mode.",
+  "license": "Apache-2.0",
+  "author": {
+    "name": "The Stdlib Authors",
+    "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+  },
+  "contributors": [
+    {
+      "name": "The Stdlib Authors",
+      "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+    }
+  ],
+  "main": "./lib",
+  "gypfile": true,
+  "directories": {
+    "benchmark": "./benchmark",
+    "doc": "./docs",
+    "example": "./examples",
+    "include": "./include",
+    "lib": "./lib",
+    "src": "./src",
+    "test": "./test"
+  },
+  "types": "./docs/types",
+  "scripts": {},
+  "homepage": "https://github.com/stdlib-js/stdlib",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/stdlib-js/stdlib.git"
+  },
+  "bugs": {
+    "url": "https://github.com/stdlib-js/stdlib/issues"
+  },
+  "dependencies": {},
+  "devDependencies": {},
+  "engines": {
+    "node": ">=0.10.0",
+    "npm": ">2.7.0"
+  },
+  "os": [
+    "aix",
+    "darwin",
+    "freebsd",
+    "linux",
+    "macos",
+    "openbsd",
+    "sunos",
+    "win32",
+    "windows"
+  ],
+  "keywords": [
+    "stdlib",
+    "stdmath",
+    "statistics",
+    "stats",
+    "distribution",
+    "dist",
+    "gaussian",
+    "half",
+    "continuous",
+    "mode",
+    "location",
+    "center",
+    "univariate"
+  ]
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/Makefile b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/Makefile
new file mode 100644
index 000000000000..2caf905cedbe
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/Makefile
@@ -0,0 +1,70 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+	QUIET := @
+else
+	QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring MSYS,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+	OS := WINNT
+endif
+endif
+endif
+endif
+
+
+# RULES #
+
+#/
+# Removes generated files for building an add-on.
+#
+# @example
+# make clean-addon
+#/
+clean-addon:
+	$(QUIET) -rm -f *.o *.node
+
+.PHONY: clean-addon
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean: clean-addon
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/addon.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/addon.c
new file mode 100644
index 000000000000..6477404072ef
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/addon.c
@@ -0,0 +1,22 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/stats/base/dists/halfnormal/mode.h"
+#include "stdlib/math/base/napi/unary.h"
+
+STDLIB_MATH_BASE_NAPI_MODULE_D_D( stdlib_base_dists_halfnormal_mode )
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
new file mode 100644
index 000000000000..0cbccc885025
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/stats/base/dists/halfnormal/mode.h"
+#include "stdlib/math/base/assert/is_nan.h"
+
+/**
+* Returns the mode for a half-normal distribution with scale paramter `sigma`.
+*
+* @param sigma  scale paramter
+* @return       mode value
+*
+* @example
+* double y = stdlib_base_dists_halfnormal_mode( 1.0 );
+* // returns 1.0
+*/
+double stdlib_base_dists_normal_mode( const double sigma ) {
+	if (
+		stdlib_base_is_nan( sigma ) ||
+		sigma <= 0.0
+	) {
+		return 0.0/0.0; // NaN
+	}
+	return sigma;
+}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE
new file mode 100644
index 000000000000..98be20b58ed3
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE
@@ -0,0 +1,3 @@
+Distributions 0.23.8
+julia 1.5
+JSON 0.21
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
new file mode 100644
index 000000000000..f70545e800b2
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
@@ -0,0 +1 @@
+{"sigma":[0.283070975834554,4.305413177082622,3.616407262186885,4.534922878195369,2.692866865070729,2.831553282859205,0.38578607506897233,2.783285418040582,0.627785309590031,0.4058523817119841,2.841587211342962,3.614219741987088,4.81735416227758,1.8235569405805085,2.738749662789602,3.7452429786291974,1.9398258174017402,1.0925579826001086,3.280559180720959,0.4051804754931698,4.087353808040119,3.3112573877933347,0.29242080985489416,1.8901807804017146,3.740733002393891,4.364616729916133,4.35693631263498,1.457946390272401,0.07130502518596149,0.9742622056393468,1.9375721649636213,1.8725333626248475,2.1313736336655307,0.8959500042524515,4.004873594697738,4.122876887090675,1.1328096872729676,2.328758869781452,4.8381540382609955,4.630672082315971,4.972814042439111,1.8740111149928251,4.267421695992756,1.3039347323150596,3.5292803368477124,1.4522573869930133,3.963005920611724,3.119387045369825,4.782883625481235,0.18284703653251522,4.7964886915295715,2.2570835571679995,0.218721842167654,3.169134410136146,3.7346284832303454,3.927496417927693,2.7809294707223167,1.2670594483079989,0.7825202067495718,3.310900431788756,4.67177411521046,1.2425880597889227,3.70632841713138,3.535276110148348,1.4948139313930842,4.348431429358511,3.5025992903620984,1.697174566705969,4.926817337373382,3.3072861995436953,4.224254042659224,2.048095223783055,4.845789431772384,3.261468260960485,2.769254526813408,0.43239956569375626,0.6976220404955547,4.264805955566499,1.0809272189550412,4.8235958282148585,4.5778336624017255,4.820262830852315,4.4241649313021565,1.6164576207436376,0.3946254882104139,2.5051741401819925,4.958576405939467,2.663145897525454,1.5975048668171732,1.2386657639882126,4.449129989800386,3.666707893728385,0.053642590136536716,4.400420102744763,0.6707984604313066,2.513781198746364,0.20681959341021905,4.887730099768951,3.718392429631142,4.284160629159532],"expected":[-2.312087603114145,-3.927459120526948,-3.3748406440206113,-2.5742206134126655,-3.5234473181168084,-3.242533152380213,-2.578159416125702,-2.0151341262201927,-3.432842662719241,-3.6093715362902747,-3.214609211028374,-2.7092245968737587,-3.506835133138789,-3.001753000767239,-2.8402573959347466,-2.3368686242411796,-2.02584571384034,-3.8171285795742103,-2.7621057872211923,-2.5490793924528505,-2.9884692841571305,-2.7960164830453182,-3.620231513738155,-2.8895890402978477,-2.728522578083816,-2.9748697322291067,-3.007066618341215,-2.7037584567992097,-2.3928443017538816,-3.678409935189342,-3.8749100150999607,-3.188938488254621,-2.219035822502248,-2.7012173580088654,-2.5441159984696315,-2.82963395884663,-2.05207075040556,-3.868073158350059,-2.1708141858590566,-2.097229458781432,-3.9269469703504445,-3.3984784703156525,-3.872149220972624,-2.8107470005265043,-3.3572819151736844,-2.656452780515442,-2.0161952347292638,-2.983060138927321,-3.2836321246285003,-2.990477994599974,-2.124941884545082,-2.8352553514198093,-3.3593654766768437,-3.9787059709678196,-3.5544807547013604,-3.2042294416249506,-2.361705491012593,-3.1499145072020647,-3.709833018937184,-2.3013849127871273,-2.2364673588505783,-3.3424606244214665,-2.770429010228793,-2.4120624499106413,-2.339337777922504,-3.0541880501293406,-2.2236265225392104,-3.400299086256236,-3.773112281572313,-2.9218788085471394,-2.2537920554366866,-3.807623269626976,-2.8686392960325255,-2.01900923961566,-2.114276425118853,-2.1770928776709373,-3.325277861159028,-2.2457748639384225,-2.0582100418077873,-2.1243977112228425,-2.4675631313587534,-2.930961677718919,-2.4563507313526802,-2.767847851867671,-2.2415458955182617,-3.5056028009131466,-2.3377507174437686,-2.090753622956644,-3.6705437804440106,-2.606976145305489,-2.3855511610406337,-3.4621026252761737,-2.720688414124032,-3.644989905240794,-2.605424986598857,-2.569362174356334,-3.776562764744288,-3.5044673847304892,-3.550956876028321,-3.6529881696590047],"mu":[-2.312087603114145,-3.927459120526948,-3.3748406440206113,-2.5742206134126655,-3.5234473181168084,-3.242533152380213,-2.578159416125702,-2.0151341262201927,-3.432842662719241,-3.6093715362902747,-3.214609211028374,-2.7092245968737587,-3.506835133138789,-3.001753000767239,-2.8402573959347466,-2.3368686242411796,-2.02584571384034,-3.8171285795742103,-2.7621057872211923,-2.5490793924528505,-2.9884692841571305,-2.7960164830453182,-3.620231513738155,-2.8895890402978477,-2.728522578083816,-2.9748697322291067,-3.007066618341215,-2.7037584567992097,-2.3928443017538816,-3.678409935189342,-3.8749100150999607,-3.188938488254621,-2.219035822502248,-2.7012173580088654,-2.5441159984696315,-2.82963395884663,-2.05207075040556,-3.868073158350059,-2.1708141858590566,-2.097229458781432,-3.9269469703504445,-3.3984784703156525,-3.872149220972624,-2.8107470005265043,-3.3572819151736844,-2.656452780515442,-2.0161952347292638,-2.983060138927321,-3.2836321246285003,-2.990477994599974,-2.124941884545082,-2.8352553514198093,-3.3593654766768437,-3.9787059709678196,-3.5544807547013604,-3.2042294416249506,-2.361705491012593,-3.1499145072020647,-3.709833018937184,-2.3013849127871273,-2.2364673588505783,-3.3424606244214665,-2.770429010228793,-2.4120624499106413,-2.339337777922504,-3.0541880501293406,-2.2236265225392104,-3.400299086256236,-3.773112281572313,-2.9218788085471394,-2.2537920554366866,-3.807623269626976,-2.8686392960325255,-2.01900923961566,-2.114276425118853,-2.1770928776709373,-3.325277861159028,-2.2457748639384225,-2.0582100418077873,-2.1243977112228425,-2.4675631313587534,-2.930961677718919,-2.4563507313526802,-2.767847851867671,-2.2415458955182617,-3.5056028009131466,-2.3377507174437686,-2.090753622956644,-3.6705437804440106,-2.606976145305489,-2.3855511610406337,-3.4621026252761737,-2.720688414124032,-3.644989905240794,-2.605424986598857,-2.569362174356334,-3.776562764744288,-3.5044673847304892,-3.550956876028321,-3.6529881696590047]}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl
new file mode 100644
index 000000000000..c1fc704511a3
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl
@@ -0,0 +1,50 @@
+#!/usr/bin/env julia
+#
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import JSON
+
+"""
+	gen( sigma, name )
+
+Generate fixture data for the mode of a half-normal distribution.
+
+# Arguments
+
+* `sigma::AbstractVector{<:Real}`: scale parameter (σ > 0)
+* `name::AbstractString`: output filename
+"""
+function gen( sigma, name )
+	z = Array{Float64}( undef, length(mu) );
+	for i in eachindex(mu)
+		z[ i ] = mode( Normal( mu[i], sigma[i] ) );
+	end
+
+	data = Dict(
+		"sigma" => sigma,
+		"expected" => expected
+	)
+
+	open( name, "w" ) do io
+		write( io, JSON.json( data ) )
+		write( io, "\n" )
+	end
+end
+
+# Generate fixtures:
+sigma = rand( 100 ) .* 5.0;
+gen( mu, sigma, "data.json" );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
new file mode 100644
index 000000000000..51dc78dfcc15
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
@@ -0,0 +1,78 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var PINF = require( '@stdlib/constants/float64/pinf' );
+var NINF = require( '@stdlib/constants/float64/ninf' );
+var mode = require( './../lib' );
+
+
+// FIXTURES //
+
+var data = require( './fixtures/julia/data.json' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof mode, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'if provided `NaN` for any parameter, the function returns `NaN`', function test( t ) {
+	var y = mode( NaN );
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+	t.end();
+});
+
+tape( 'if provided a value less than or equal to 0 for `sigma`, the function returns `NaN`', function test( t ) {	var y;
+	var y;
+
+	y = mode( 0.0 );
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+
+	y = mode( -1.0 );
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+
+	y = mode( NINF );
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function returns the mode of a half-normal distribution', function test( t ) {
+	var expected;
+	var sigma;
+	var y;
+	var i;
+
+	expected = data.expected;
+	sigma = data.sigma;
+
+	for ( i = 0; i < sigma.length; i++ ) {
+		y = mode( sigma[i] );
+		t.strictEqual( y, expected[i], 'sigma: '+sigma[i] );
+	}
+	t.end();
+});
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
new file mode 100644
index 000000000000..5574571284a0
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
@@ -0,0 +1,87 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var resolve = require( 'path' ).resolve;
+var tape = require( 'tape' );
+var tryRequire = require( '@stdlib/utils/try-require' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var PINF = require( '@stdlib/constants/float64/pinf' );
+var NINF = require( '@stdlib/constants/float64/ninf' );
+
+
+// FIXTURES //
+
+var data = require( './fixtures/julia/data.json' );
+
+
+// VARIABLES //
+
+var mode = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+	'skip': ( mode instanceof Error )
+};
+
+
+// TESTS //
+
+tape( 'main export is a function', opts, function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof mode, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'if provided `NaN`, the function returns `NaN`', opts, function test( t ) {
+	var y = mode( NaN,);
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+	t.end();
+});
+
+tape( 'if provided a nonpositive `sigma`, the function returns `NaN`', opts, function test( t ) {
+	var y;
+
+	y = mode( 0.0 );
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+
+	y = mode( -1.0 );
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+
+	y = mode( NINF );
+	t.strictEqual( isnan( y ), true, 'returns expected value' );
+
+
+	t.end();
+});
+
+tape( 'the function returns the mode of a normal distribution', opts, function test( t ) {
+	var expected;
+	var sigma;
+	var y;
+	var i;
+
+	expected = data.expected;
+	sigma = data.sigma;
+	for ( i = 0; i < sigma.length; i++ ) {
+		y = mode( sigma[i] );
+		t.strictEqual( y, expected[i], 'sigma: '+sigma[i] );
+	}
+	t.end();
+});

From ff63da36aad92d8ac724f7cfa52ed2b8613dfb10 Mon Sep 17 00:00:00 2001
From: LokeshRanjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 13:24:50 +0530
Subject: [PATCH 02/21] fix: rename tests directory to test

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: passed
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---
---
 .../halfnormal/mode/{tests => test}/fixtures/julia/REQUIRE    | 0
 .../halfnormal/mode/{tests => test}/fixtures/julia/data.json  | 0
 .../halfnormal/mode/{tests => test}/fixtures/julia/runner.jl  | 0
 .../stats/base/dists/halfnormal/mode/{tests => test}/test.js  | 3 +--
 .../base/dists/halfnormal/mode/{tests => test}/test.native.js | 4 +---
 5 files changed, 2 insertions(+), 5 deletions(-)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/fixtures/julia/REQUIRE (100%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/fixtures/julia/data.json (100%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/fixtures/julia/runner.jl (100%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/test.js (94%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/test.native.js (96%)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/REQUIRE
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/REQUIRE
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
similarity index 94%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
index 51dc78dfcc15..546069d02200 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
@@ -22,7 +22,6 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
 var mode = require( './../lib' );
 
@@ -46,7 +45,7 @@ tape( 'if provided `NaN` for any parameter, the function returns `NaN`', functio
 	t.end();
 });
 
-tape( 'if provided a value less than or equal to 0 for `sigma`, the function returns `NaN`', function test( t ) {	var y;
+tape( 'if provided a value less than or equal to 0 for `sigma`, the function returns `NaN`', function test( t ) {
 	var y;
 
 	y = mode( 0.0 );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
similarity index 96%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
index 5574571284a0..e33f8f47339b 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
@@ -24,7 +24,6 @@ var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
 
 
@@ -50,7 +49,7 @@ tape( 'main export is a function', opts, function test( t ) {
 });
 
 tape( 'if provided `NaN`, the function returns `NaN`', opts, function test( t ) {
-	var y = mode( NaN,);
+	var y = mode( NaN );
 	t.strictEqual( isnan( y ), true, 'returns expected value' );
 	t.end();
 });
@@ -67,7 +66,6 @@ tape( 'if provided a nonpositive `sigma`, the function returns `NaN`', opts, fun
 	y = mode( NINF );
 	t.strictEqual( isnan( y ), true, 'returns expected value' );
 
-
 	t.end();
 });
 

From 1bf015d33d13f007e256eb5e6079e73cb71f3977 Mon Sep 17 00:00:00 2001
From: LokeshRanjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 13:34:39 +0530
Subject: [PATCH 03/21] fix: rename tests directory to test

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---
---
 .../mode/test/fixtures/julia/runner.jl        | 23 +++++++++++--------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
index c1fc704511a3..71316b6ab591 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
@@ -21,17 +21,22 @@ import JSON
 """
 	gen( sigma, name )
 
-Generate fixture data for the mode of a half-normal distribution.
+Generate fixture data for the mode of a half-normal distribution and write to file.
 
 # Arguments
 
 * `sigma::AbstractVector{<:Real}`: scale parameter (σ > 0)
 * `name::AbstractString`: output filename
 """
-function gen( sigma, name )
-	z = Array{Float64}( undef, length(mu) );
-	for i in eachindex(mu)
-		z[ i ] = mode( Normal( mu[i], sigma[i] ) );
+function gen(sigma, name)
+	expected = Array{Float64}(undef, length(sigma))
+
+	for i in eachindex(sigma)
+		if sigma[i] > 0.0
+			expected[i] = 0.0
+		else
+			expected[i] = NaN
+		end
 	end
 
 	data = Dict(
@@ -39,12 +44,12 @@ function gen( sigma, name )
 		"expected" => expected
 	)
 
-	open( name, "w" ) do io
-		write( io, JSON.json( data ) )
-		write( io, "\n" )
+	open(name, "w") do io
+		write(io, JSON.json(data))
+		write(io, "\n")
 	end
 end
 
 # Generate fixtures:
 sigma = rand( 100 ) .* 5.0;
-gen( mu, sigma, "data.json" );
+gen( sigma, "data.json" );

From d13a102e6eeea4c1f0f4d6c8a7906a169e9b6f87 Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 18:15:32 +0530
Subject: [PATCH 04/21] Update data.json

Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../base/dists/halfnormal/mode/test/fixtures/julia/data.json    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
index f70545e800b2..724783d983c1 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
@@ -1 +1 @@
-{"sigma":[0.283070975834554,4.305413177082622,3.616407262186885,4.534922878195369,2.692866865070729,2.831553282859205,0.38578607506897233,2.783285418040582,0.627785309590031,0.4058523817119841,2.841587211342962,3.614219741987088,4.81735416227758,1.8235569405805085,2.738749662789602,3.7452429786291974,1.9398258174017402,1.0925579826001086,3.280559180720959,0.4051804754931698,4.087353808040119,3.3112573877933347,0.29242080985489416,1.8901807804017146,3.740733002393891,4.364616729916133,4.35693631263498,1.457946390272401,0.07130502518596149,0.9742622056393468,1.9375721649636213,1.8725333626248475,2.1313736336655307,0.8959500042524515,4.004873594697738,4.122876887090675,1.1328096872729676,2.328758869781452,4.8381540382609955,4.630672082315971,4.972814042439111,1.8740111149928251,4.267421695992756,1.3039347323150596,3.5292803368477124,1.4522573869930133,3.963005920611724,3.119387045369825,4.782883625481235,0.18284703653251522,4.7964886915295715,2.2570835571679995,0.218721842167654,3.169134410136146,3.7346284832303454,3.927496417927693,2.7809294707223167,1.2670594483079989,0.7825202067495718,3.310900431788756,4.67177411521046,1.2425880597889227,3.70632841713138,3.535276110148348,1.4948139313930842,4.348431429358511,3.5025992903620984,1.697174566705969,4.926817337373382,3.3072861995436953,4.224254042659224,2.048095223783055,4.845789431772384,3.261468260960485,2.769254526813408,0.43239956569375626,0.6976220404955547,4.264805955566499,1.0809272189550412,4.8235958282148585,4.5778336624017255,4.820262830852315,4.4241649313021565,1.6164576207436376,0.3946254882104139,2.5051741401819925,4.958576405939467,2.663145897525454,1.5975048668171732,1.2386657639882126,4.449129989800386,3.666707893728385,0.053642590136536716,4.400420102744763,0.6707984604313066,2.513781198746364,0.20681959341021905,4.887730099768951,3.718392429631142,4.284160629159532],"expected":[-2.312087603114145,-3.927459120526948,-3.3748406440206113,-2.5742206134126655,-3.5234473181168084,-3.242533152380213,-2.578159416125702,-2.0151341262201927,-3.432842662719241,-3.6093715362902747,-3.214609211028374,-2.7092245968737587,-3.506835133138789,-3.001753000767239,-2.8402573959347466,-2.3368686242411796,-2.02584571384034,-3.8171285795742103,-2.7621057872211923,-2.5490793924528505,-2.9884692841571305,-2.7960164830453182,-3.620231513738155,-2.8895890402978477,-2.728522578083816,-2.9748697322291067,-3.007066618341215,-2.7037584567992097,-2.3928443017538816,-3.678409935189342,-3.8749100150999607,-3.188938488254621,-2.219035822502248,-2.7012173580088654,-2.5441159984696315,-2.82963395884663,-2.05207075040556,-3.868073158350059,-2.1708141858590566,-2.097229458781432,-3.9269469703504445,-3.3984784703156525,-3.872149220972624,-2.8107470005265043,-3.3572819151736844,-2.656452780515442,-2.0161952347292638,-2.983060138927321,-3.2836321246285003,-2.990477994599974,-2.124941884545082,-2.8352553514198093,-3.3593654766768437,-3.9787059709678196,-3.5544807547013604,-3.2042294416249506,-2.361705491012593,-3.1499145072020647,-3.709833018937184,-2.3013849127871273,-2.2364673588505783,-3.3424606244214665,-2.770429010228793,-2.4120624499106413,-2.339337777922504,-3.0541880501293406,-2.2236265225392104,-3.400299086256236,-3.773112281572313,-2.9218788085471394,-2.2537920554366866,-3.807623269626976,-2.8686392960325255,-2.01900923961566,-2.114276425118853,-2.1770928776709373,-3.325277861159028,-2.2457748639384225,-2.0582100418077873,-2.1243977112228425,-2.4675631313587534,-2.930961677718919,-2.4563507313526802,-2.767847851867671,-2.2415458955182617,-3.5056028009131466,-2.3377507174437686,-2.090753622956644,-3.6705437804440106,-2.606976145305489,-2.3855511610406337,-3.4621026252761737,-2.720688414124032,-3.644989905240794,-2.605424986598857,-2.569362174356334,-3.776562764744288,-3.5044673847304892,-3.550956876028321,-3.6529881696590047],"mu":[-2.312087603114145,-3.927459120526948,-3.3748406440206113,-2.5742206134126655,-3.5234473181168084,-3.242533152380213,-2.578159416125702,-2.0151341262201927,-3.432842662719241,-3.6093715362902747,-3.214609211028374,-2.7092245968737587,-3.506835133138789,-3.001753000767239,-2.8402573959347466,-2.3368686242411796,-2.02584571384034,-3.8171285795742103,-2.7621057872211923,-2.5490793924528505,-2.9884692841571305,-2.7960164830453182,-3.620231513738155,-2.8895890402978477,-2.728522578083816,-2.9748697322291067,-3.007066618341215,-2.7037584567992097,-2.3928443017538816,-3.678409935189342,-3.8749100150999607,-3.188938488254621,-2.219035822502248,-2.7012173580088654,-2.5441159984696315,-2.82963395884663,-2.05207075040556,-3.868073158350059,-2.1708141858590566,-2.097229458781432,-3.9269469703504445,-3.3984784703156525,-3.872149220972624,-2.8107470005265043,-3.3572819151736844,-2.656452780515442,-2.0161952347292638,-2.983060138927321,-3.2836321246285003,-2.990477994599974,-2.124941884545082,-2.8352553514198093,-3.3593654766768437,-3.9787059709678196,-3.5544807547013604,-3.2042294416249506,-2.361705491012593,-3.1499145072020647,-3.709833018937184,-2.3013849127871273,-2.2364673588505783,-3.3424606244214665,-2.770429010228793,-2.4120624499106413,-2.339337777922504,-3.0541880501293406,-2.2236265225392104,-3.400299086256236,-3.773112281572313,-2.9218788085471394,-2.2537920554366866,-3.807623269626976,-2.8686392960325255,-2.01900923961566,-2.114276425118853,-2.1770928776709373,-3.325277861159028,-2.2457748639384225,-2.0582100418077873,-2.1243977112228425,-2.4675631313587534,-2.930961677718919,-2.4563507313526802,-2.767847851867671,-2.2415458955182617,-3.5056028009131466,-2.3377507174437686,-2.090753622956644,-3.6705437804440106,-2.606976145305489,-2.3855511610406337,-3.4621026252761737,-2.720688414124032,-3.644989905240794,-2.605424986598857,-2.569362174356334,-3.776562764744288,-3.5044673847304892,-3.550956876028321,-3.6529881696590047]}
+{"sigma":[0.283070975834554,4.305413177082622,3.616407262186885,4.534922878195369,2.692866865070729,2.831553282859205,0.38578607506897233,2.783285418040582,0.627785309590031,0.4058523817119841,2.841587211342962,3.614219741987088,4.81735416227758,1.8235569405805085,2.738749662789602,3.7452429786291974,1.9398258174017402,1.0925579826001086,3.280559180720959,0.4051804754931698,4.087353808040119,3.3112573877933347,0.29242080985489416,1.8901807804017146,3.740733002393891,4.364616729916133,4.35693631263498,1.457946390272401,0.07130502518596149,0.9742622056393468,1.9375721649636213,1.8725333626248475,2.1313736336655307,0.8959500042524515,4.004873594697738,4.122876887090675,1.1328096872729676,2.328758869781452,4.8381540382609955,4.630672082315971,4.972814042439111,1.8740111149928251,4.267421695992756,1.3039347323150596,3.5292803368477124,1.4522573869930133,3.963005920611724,3.119387045369825,4.782883625481235,0.18284703653251522,4.7964886915295715,2.2570835571679995,0.218721842167654,3.169134410136146,3.7346284832303454,3.927496417927693,2.7809294707223167,1.2670594483079989,0.7825202067495718,3.310900431788756,4.67177411521046,1.2425880597889227,3.70632841713138,3.535276110148348,1.4948139313930842,4.348431429358511,3.5025992903620984,1.697174566705969,4.926817337373382,3.3072861995436953,4.224254042659224,2.048095223783055,4.845789431772384,3.261468260960485,2.769254526813408,0.43239956569375626,0.6976220404955547,4.264805955566499,1.0809272189550412,4.8235958282148585,4.5778336624017255,4.820262830852315,4.4241649313021565,1.6164576207436376,0.3946254882104139,2.5051741401819925,4.958576405939467,2.663145897525454,1.5975048668171732,1.2386657639882126,4.449129989800386,3.666707893728385,0.053642590136536716,4.400420102744763,0.6707984604313066,2.513781198746364,0.20681959341021905,4.887730099768951,3.718392429631142,4.284160629159532],"expected":[-2.312087603114145,-3.927459120526948,-3.3748406440206113,-2.5742206134126655,-3.5234473181168084,-3.242533152380213,-2.578159416125702,-2.0151341262201927,-3.432842662719241,-3.6093715362902747,-3.214609211028374,-2.7092245968737587,-3.506835133138789,-3.001753000767239,-2.8402573959347466,-2.3368686242411796,-2.02584571384034,-3.8171285795742103,-2.7621057872211923,-2.5490793924528505,-2.9884692841571305,-2.7960164830453182,-3.620231513738155,-2.8895890402978477,-2.728522578083816,-2.9748697322291067,-3.007066618341215,-2.7037584567992097,-2.3928443017538816,-3.678409935189342,-3.8749100150999607,-3.188938488254621,-2.219035822502248,-2.7012173580088654,-2.5441159984696315,-2.82963395884663,-2.05207075040556,-3.868073158350059,-2.1708141858590566,-2.097229458781432,-3.9269469703504445,-3.3984784703156525,-3.872149220972624,-2.8107470005265043,-3.3572819151736844,-2.656452780515442,-2.0161952347292638,-2.983060138927321,-3.2836321246285003,-2.990477994599974,-2.124941884545082,-2.8352553514198093,-3.3593654766768437,-3.9787059709678196,-3.5544807547013604,-3.2042294416249506,-2.361705491012593,-3.1499145072020647,-3.709833018937184,-2.3013849127871273,-2.2364673588505783,-3.3424606244214665,-2.770429010228793,-2.4120624499106413,-2.339337777922504,-3.0541880501293406,-2.2236265225392104,-3.400299086256236,-3.773112281572313,-2.9218788085471394,-2.2537920554366866,-3.807623269626976,-2.8686392960325255,-2.01900923961566,-2.114276425118853,-2.1770928776709373,-3.325277861159028,-2.2457748639384225,-2.0582100418077873,-2.1243977112228425,-2.4675631313587534,-2.930961677718919,-2.4563507313526802,-2.767847851867671,-2.2415458955182617,-3.5056028009131466,-2.3377507174437686,-2.090753622956644,-3.6705437804440106,-2.606976145305489,-2.3855511610406337,-3.4621026252761737,-2.720688414124032,-3.644989905240794,-2.605424986598857,-2.569362174356334,-3.776562764744288,-3.5044673847304892,-3.550956876028321,-3.6529881696590047]}

From 900e8991389e337f540d1c9219c71aa85273ad0f Mon Sep 17 00:00:00 2001
From: LokeshRanjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 18:50:47 +0530
Subject: [PATCH 05/21] fix: updated the return value 0.0

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: passed
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: passed
  - task: lint_javascript_src
    status: passed
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: passed
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: passed
  - task: lint_license_headers
    status: passed
---
---
 .../@stdlib/stats/base/dists/halfnormal/mode/README.md      | 4 ++--
 .../@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt  | 4 ++--
 .../stats/base/dists/halfnormal/mode/docs/types/index.d.ts  | 4 ++--
 .../@stdlib/stats/base/dists/halfnormal/mode/lib/index.js   | 4 ++--
 .../@stdlib/stats/base/dists/halfnormal/mode/lib/main.js    | 6 +++---
 .../@stdlib/stats/base/dists/halfnormal/mode/src/main.c     | 4 ++--
 6 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
index 29794412acc5..6629b8c9d92e 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -61,10 +61,10 @@ Returns the [mode][mode] for a [half-normal][half-normal-distribution] distribut
 
 ```javascript
 var y = mode( 1.0 );
-// returns 1.0
+// returns 0.0
 
 y = mode( 2.0 );
-// returns 2.0
+// returns 0.0
 ```
 
 If provided `NaN` as any argument, the function returns `NaN`.
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt
index dcf1a111d430..fd7fb6dd91bb 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/repl.txt
@@ -19,9 +19,9 @@
     Examples
     --------
     > var y = {{alias}}( 1.0 )
-    1.0
+    0.0
     > y = {{alias}}( 2.0 )
-    2.0
+    0.0
     > y = {{alias}}( NaN )
     NaN
     > y = {{alias}}( 0.0 )
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts
index 704814fc09e4..5bf3a9ef9496 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/index.d.ts
@@ -30,11 +30,11 @@
 *
 * @example
 * var y = mode( 1.0 );
-* // returns 1.0
+* // returns 0.0
 *
 * @example
 * var y = mode( 2.0 );
-* // returns 2.0
+* // returns 0.0
 *
 * @example
 * var y = mode( NaN );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js
index 38abb23f4af0..a5877d4d88e9 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/index.js
@@ -27,10 +27,10 @@
 * var mode = require( '@stdlib/stats/base/dists/halfnormal/mode' );
 *
 * var y = mode( 1.0 );
-* // returns 1.0
+* // returns 0.0
 *
 * y = mode( 2.0 );
-* // returns 2.0
+* // returns 0.0
 */
 
 // MODULES //
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js
index 16979eeeeff6..4c9e892585e7 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/main.js
@@ -33,11 +33,11 @@ var isnan = require( '@stdlib/math/base/assert/is-nan' );
 *
 * @example
 * var y = mode( 1.0 );
-* // returns 1.0
+* // returns 0.0
 *
 * @example
 * var y = mode( 2.0 );
-* // returns 2.0
+* // returns 0.0
 *
 * @example
 * var y = mode( NaN );
@@ -54,7 +54,7 @@ function mode( sigma ) {
 	) {
 		return NaN;
 	}
-	return sigma;
+	return 0.0;
 }
 
 
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
index 0cbccc885025..3329d2033a43 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
@@ -27,7 +27,7 @@
 *
 * @example
 * double y = stdlib_base_dists_halfnormal_mode( 1.0 );
-* // returns 1.0
+* // returns 0.0
 */
 double stdlib_base_dists_normal_mode( const double sigma ) {
 	if (
@@ -36,5 +36,5 @@ double stdlib_base_dists_normal_mode( const double sigma ) {
 	) {
 		return 0.0/0.0; // NaN
 	}
-	return sigma;
+	return 0.0;
 }

From 0e8635e116b650d143346c607887c26486ac6ecb Mon Sep 17 00:00:00 2001
From: LokeshRanjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 18:52:30 +0530
Subject: [PATCH 06/21] fix: updated the return value 0.0

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---
---
 .../halfnormal/mode/{test => tests}/fixtures/julia/REQUIRE    | 0
 .../halfnormal/mode/{test => tests}/fixtures/julia/data.json  | 0
 .../halfnormal/mode/{test => tests}/fixtures/julia/runner.jl  | 0
 .../stats/base/dists/halfnormal/mode/{test => tests}/test.js  | 4 ++--
 .../base/dists/halfnormal/mode/{test => tests}/test.native.js | 2 +-
 5 files changed, 3 insertions(+), 3 deletions(-)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{test => tests}/fixtures/julia/REQUIRE (100%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{test => tests}/fixtures/julia/data.json (100%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{test => tests}/fixtures/julia/runner.jl (100%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{test => tests}/test.js (91%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{test => tests}/test.native.js (95%)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/REQUIRE b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/REQUIRE
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
similarity index 91%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
index 546069d02200..507c675c9cc3 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
@@ -23,12 +23,12 @@
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var mode = require( './../lib' );
+var mode = require( '@stdlib/stats/base/dists/halfnormal/mode/lib' );
 
 
 // FIXTURES //
 
-var data = require( './fixtures/julia/data.json' );
+var data = require( '@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json' );
 
 
 // TESTS //
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
similarity index 95%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
index e33f8f47339b..23ff3ce0da1b 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
@@ -29,7 +29,7 @@ var NINF = require( '@stdlib/constants/float64/ninf' );
 
 // FIXTURES //
 
-var data = require( './fixtures/julia/data.json' );
+var data = require( '@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json' );
 
 
 // VARIABLES //

From 90042870c892f638880925983b7a9ec576026ffd Mon Sep 17 00:00:00 2001
From: LokeshRanjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 21:44:53 +0530
Subject: [PATCH 07/21] fix: updated normal with half-normal

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: passed
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---
---
 .../mode/include/stdlib/stats/base/dists/halfnormal/mode.h      | 2 +-
 .../@stdlib/stats/base/dists/halfnormal/mode/src/main.c         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
index 59b86ddcec5f..275fba35735c 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
@@ -27,7 +27,7 @@ extern "C" {
 #endif
 
 /**
-* Returns the mode for a normal distribution with mean `mu` and standard deviation `sigma`.
+* Returns the expected value for a half-normal distribution with scale parameter `sigma`.
 */
 double stdlib_base_dists_halfnormal_mode( const double sigma );
 
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
index 3329d2033a43..ee8fe2d4b549 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
@@ -29,7 +29,7 @@
 * double y = stdlib_base_dists_halfnormal_mode( 1.0 );
 * // returns 0.0
 */
-double stdlib_base_dists_normal_mode( const double sigma ) {
+double stdlib_base_dists_halfnormal_mode( const double sigma ) {
 	if (
 		stdlib_base_is_nan( sigma ) ||
 		sigma <= 0.0

From cd51e6a5aebbc8e2262c751b3b6d77fe8fec36db Mon Sep 17 00:00:00 2001
From: LokeshRanjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 22:05:28 +0530
Subject: [PATCH 08/21] fix: updated data.json file

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: passed
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---
---
 .../halfnormal/mode/{tests => test}/fixtures/julia/REQUIRE    | 0
 .../base/dists/halfnormal/mode/test/fixtures/julia/data.json  | 1 +
 .../halfnormal/mode/{tests => test}/fixtures/julia/runner.jl  | 0
 .../stats/base/dists/halfnormal/mode/{tests => test}/test.js  | 4 ++--
 .../base/dists/halfnormal/mode/{tests => test}/test.native.js | 2 +-
 .../base/dists/halfnormal/mode/tests/fixtures/julia/data.json | 1 -
 6 files changed, 4 insertions(+), 4 deletions(-)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/fixtures/julia/REQUIRE (100%)
 create mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/fixtures/julia/runner.jl (100%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/test.js (91%)
 rename lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/{tests => test}/test.native.js (95%)
 delete mode 100644 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/REQUIRE
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/REQUIRE
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/REQUIRE
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
new file mode 100644
index 000000000000..b1da895af85a
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/data.json
@@ -0,0 +1 @@
+{"sigma": [0.283070975834554,4.305413177082622,3.616407262186885,4.534922878195369,2.692866865070729,2.831553282859205,0.38578607506897233,2.783285418040582,0.627785309590031,0.4058523817119841,2.841587211342962,3.614219741987088,4.81735416227758,1.8235569405805085,2.738749662789602,3.7452429786291974,1.9398258174017402,1.0925579826001086,3.280559180720959,0.4051804754931698,4.087353808040119,3.3112573877933347,0.29242080985489416,1.8901807804017146,3.740733002393891,4.364616729916133,4.35693631263498,1.457946390272401,0.07130502518596149,0.9742622056393468,1.9375721649636213,1.8725333626248475,2.1313736336655307,0.8959500042524515,4.004873594697738,4.122876887090675,1.1328096872729676,2.328758869781452,4.8381540382609955,4.630672082315971,4.972814042439111,1.8740111149928251,4.267421695992756,1.3039347323150596,3.5292803368477124,1.4522573869930133,3.963005920611724,3.119387045369825,4.782883625481235,0.18284703653251522,4.7964886915295715,2.2570835571679995,0.218721842167654,3.169134410136146,3.7346284832303454,3.927496417927693,2.7809294707223167,1.2670594483079989,0.7825202067495718,3.310900431788756, 4.67177411521046,1.2425880597889227,3.70632841713138,3.535276110148348,1.4948139313930842,4.348431429358511,3.5025992903620984,1.697174566705969,4.926817337373382,3.3072861995436953,4.224254042659224,2.048095223783055,4.845789431772384,3.261468260960485,2.769254526813408,0.43239956569375626,0.6976220404955547,4.264805955566499,1.0809272189550412,4.8235958282148585,4.5778336624017255,4.820262830852315,4.4241649313021565,1.6164576207436376,0.3946254882104139,2.5051741401819925,4.958576405939467,2.663145897525454,1.5975048668171732,1.2386657639882126,4.449129989800386,3.666707893728385,0.053642590136536716,4.400420102744763,0.6707984604313066,2.513781198746364,0.20681959341021905,4.887730099768951,3.718392429631142,4.284160629159532],"expected": [0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]}
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
similarity index 100%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/runner.jl
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/fixtures/julia/runner.jl
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
similarity index 91%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
index 507c675c9cc3..546069d02200 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.js
@@ -23,12 +23,12 @@
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var mode = require( '@stdlib/stats/base/dists/halfnormal/mode/lib' );
+var mode = require( './../lib' );
 
 
 // FIXTURES //
 
-var data = require( '@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json' );
+var data = require( './fixtures/julia/data.json' );
 
 
 // TESTS //
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
similarity index 95%
rename from lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
rename to lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
index 23ff3ce0da1b..e33f8f47339b 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
@@ -29,7 +29,7 @@ var NINF = require( '@stdlib/constants/float64/ninf' );
 
 // FIXTURES //
 
-var data = require( '@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json' );
+var data = require( './fixtures/julia/data.json' );
 
 
 // VARIABLES //
diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
deleted file mode 100644
index 724783d983c1..000000000000
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/tests/fixtures/julia/data.json
+++ /dev/null
@@ -1 +0,0 @@
-{"sigma":[0.283070975834554,4.305413177082622,3.616407262186885,4.534922878195369,2.692866865070729,2.831553282859205,0.38578607506897233,2.783285418040582,0.627785309590031,0.4058523817119841,2.841587211342962,3.614219741987088,4.81735416227758,1.8235569405805085,2.738749662789602,3.7452429786291974,1.9398258174017402,1.0925579826001086,3.280559180720959,0.4051804754931698,4.087353808040119,3.3112573877933347,0.29242080985489416,1.8901807804017146,3.740733002393891,4.364616729916133,4.35693631263498,1.457946390272401,0.07130502518596149,0.9742622056393468,1.9375721649636213,1.8725333626248475,2.1313736336655307,0.8959500042524515,4.004873594697738,4.122876887090675,1.1328096872729676,2.328758869781452,4.8381540382609955,4.630672082315971,4.972814042439111,1.8740111149928251,4.267421695992756,1.3039347323150596,3.5292803368477124,1.4522573869930133,3.963005920611724,3.119387045369825,4.782883625481235,0.18284703653251522,4.7964886915295715,2.2570835571679995,0.218721842167654,3.169134410136146,3.7346284832303454,3.927496417927693,2.7809294707223167,1.2670594483079989,0.7825202067495718,3.310900431788756,4.67177411521046,1.2425880597889227,3.70632841713138,3.535276110148348,1.4948139313930842,4.348431429358511,3.5025992903620984,1.697174566705969,4.926817337373382,3.3072861995436953,4.224254042659224,2.048095223783055,4.845789431772384,3.261468260960485,2.769254526813408,0.43239956569375626,0.6976220404955547,4.264805955566499,1.0809272189550412,4.8235958282148585,4.5778336624017255,4.820262830852315,4.4241649313021565,1.6164576207436376,0.3946254882104139,2.5051741401819925,4.958576405939467,2.663145897525454,1.5975048668171732,1.2386657639882126,4.449129989800386,3.666707893728385,0.053642590136536716,4.400420102744763,0.6707984604313066,2.513781198746364,0.20681959341021905,4.887730099768951,3.718392429631142,4.284160629159532],"expected":[-2.312087603114145,-3.927459120526948,-3.3748406440206113,-2.5742206134126655,-3.5234473181168084,-3.242533152380213,-2.578159416125702,-2.0151341262201927,-3.432842662719241,-3.6093715362902747,-3.214609211028374,-2.7092245968737587,-3.506835133138789,-3.001753000767239,-2.8402573959347466,-2.3368686242411796,-2.02584571384034,-3.8171285795742103,-2.7621057872211923,-2.5490793924528505,-2.9884692841571305,-2.7960164830453182,-3.620231513738155,-2.8895890402978477,-2.728522578083816,-2.9748697322291067,-3.007066618341215,-2.7037584567992097,-2.3928443017538816,-3.678409935189342,-3.8749100150999607,-3.188938488254621,-2.219035822502248,-2.7012173580088654,-2.5441159984696315,-2.82963395884663,-2.05207075040556,-3.868073158350059,-2.1708141858590566,-2.097229458781432,-3.9269469703504445,-3.3984784703156525,-3.872149220972624,-2.8107470005265043,-3.3572819151736844,-2.656452780515442,-2.0161952347292638,-2.983060138927321,-3.2836321246285003,-2.990477994599974,-2.124941884545082,-2.8352553514198093,-3.3593654766768437,-3.9787059709678196,-3.5544807547013604,-3.2042294416249506,-2.361705491012593,-3.1499145072020647,-3.709833018937184,-2.3013849127871273,-2.2364673588505783,-3.3424606244214665,-2.770429010228793,-2.4120624499106413,-2.339337777922504,-3.0541880501293406,-2.2236265225392104,-3.400299086256236,-3.773112281572313,-2.9218788085471394,-2.2537920554366866,-3.807623269626976,-2.8686392960325255,-2.01900923961566,-2.114276425118853,-2.1770928776709373,-3.325277861159028,-2.2457748639384225,-2.0582100418077873,-2.1243977112228425,-2.4675631313587534,-2.930961677718919,-2.4563507313526802,-2.767847851867671,-2.2415458955182617,-3.5056028009131466,-2.3377507174437686,-2.090753622956644,-3.6705437804440106,-2.606976145305489,-2.3855511610406337,-3.4621026252761737,-2.720688414124032,-3.644989905240794,-2.605424986598857,-2.569362174356334,-3.776562764744288,-3.5044673847304892,-3.550956876028321,-3.6529881696590047]}

From 8d9916bdcae93dcbd8c8897c38955cd748c71c8f Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Mon, 12 Jan 2026 19:00:34 +0530
Subject: [PATCH 09/21] Update native.js

Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/lib/native.js    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js
index 39072df3bc09..9609035062b8 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/lib/native.js
@@ -34,11 +34,11 @@ var addon = require( './../src/addon.node' );
 *
 * @example
 * var y = mode( 1.0 );
-* // returns 1.0
+* // returns 0.0
 *
 * @example
 * var y = mode( 2.0 );
-* // returns 2.0
+* // returns 0.0
 *
 * @example
 * var y = mode( NaN );

From 563913dabd2cb04ae5356de24e55304b204519da Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 01:50:17 +0530
Subject: [PATCH 10/21] Clarify mode explanation in README.md

Updated the README to clarify the mode for a half-normal distribution.

Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/README.md      | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
index 6629b8c9d92e..9a3cf4a3d132 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -28,14 +28,14 @@ limitations under the License.
 
 The [mode][mode] for a [half-normal][half-normal-distribution] random variable with scale parameter `σ > 0` is
 
-<!-- <equation class="equation" label="eq:halfnormal_mode" align="center" raw="\operatorname{mode}\left( X \right) = 0" alt="Mode for a normal distribution."> -->
+<!-- <equation class="equation" label="eq:halfnormal_mode" align="center" raw="\operatorname{mode}\left( X \right) = 0" alt="Expected value for a half-normal distribution."> -->
 
 ```math
 \mathop{\mathrm{mode}}\left( X \right)
 ```
 
-<!-- <div class="equation" align="center" data-raw-text="\operatorname{mode}\left( X \right) = \mu" data-equation="eq:normal_mode">
-    <img src="https://cdn.jsdelivr.net/gh/stdlib-js/stdlib@51534079fef45e990850102147e8945fb023d1d0/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/img/equation_halfnormal_mode.svg" alt="Mode for a normal distribution.">
+<!-- <div class="equation" align="center" data-raw-text="\operatorname{mode}\left( X \right) = \mu" data-equation="eq:halfnormal_mode">
+    <img src="https://cdn.jsdelivr.net/gh/stdlib-js/stdlib@51534079fef45e990850102147e8945fb023d1d0/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/img/equation_halfnormal_mode.svg" alt="Expected value for a half-normal distribution.">
     <br>
 </div> -->
 

From 02e8d9b6763fc5073c7e024eede15cb02c89c5fd Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:02:21 +0530
Subject: [PATCH 11/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../mode/include/stdlib/stats/base/dists/halfnormal/mode.h      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
index 275fba35735c..e4a5c57e383f 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/include/stdlib/stats/base/dists/halfnormal/mode.h
@@ -27,7 +27,7 @@ extern "C" {
 #endif
 
 /**
-* Returns the expected value for a half-normal distribution with scale parameter `sigma`.
+* Returns the mode for a half-normal distribution with scale parameter `sigma`.
 */
 double stdlib_base_dists_halfnormal_mode( const double sigma );
 

From 81f4d7f93650f181867c40971e7567a52a3c833c Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:02:36 +0530
Subject: [PATCH 12/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../stats/base/dists/halfnormal/mode/test/test.native.js        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
index e33f8f47339b..199204e89be6 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/test/test.native.js
@@ -69,7 +69,7 @@ tape( 'if provided a nonpositive `sigma`, the function returns `NaN`', opts, fun
 	t.end();
 });
 
-tape( 'the function returns the mode of a normal distribution', opts, function test( t ) {
+tape( 'the function returns the mode of a half-normal distribution', opts, function test( t ) {
 	var expected;
 	var sigma;
 	var y;

From 508b3b08a7ae6dbf1865bbe6ad12992117d9cb4b Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:02:59 +0530
Subject: [PATCH 13/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../stats/base/dists/halfnormal/mode/examples/c/example.c       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c
index 72710c597215..8bd26dfa7982 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/examples/c/example.c
@@ -31,7 +31,7 @@ int main( void ) {
 	int i;
 
 	for ( i = 0; i < 10; i++ ) {
-		sigma = random_uniform( 0.0, 20.0 );
+		sigma = random_uniform( 0.1, 20.0 );
 		y = stdlib_base_dists_halfnormal_mode( sigma );
 		printf("σ: %.4f, mode(X;σ): %.4f\n", sigma, y);
 	}

From f62cdbb382da51b22071f012fa10f3aafb3b3a41 Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:03:11 +0530
Subject: [PATCH 14/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/src/main.c         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
index ee8fe2d4b549..9064c1220309 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
@@ -22,7 +22,7 @@
 /**
 * Returns the mode for a half-normal distribution with scale paramter `sigma`.
 *
-* @param sigma  scale paramter
+* @param sigma  scale parameter
 * @return       mode value
 *
 * @example

From 577e2e8c55019624ba479e23e67be60022795186 Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:03:25 +0530
Subject: [PATCH 15/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/README.md          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
index 9a3cf4a3d132..c3b73472b1a6 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -158,7 +158,7 @@ double out = stdlib_base_dists_halfnormal_mode( 1.0 );
 
 The function accepts the following arguments:
 
--   **sigma**: `[in] double` scale paramter.
+-   **sigma**: `[in] double` scale parameter.
 -   **return**: `[out] double` mode.
 
 ```c

From 297173fe1a8a372685f7965ce1da2e76db0d89cd Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:03:40 +0530
Subject: [PATCH 16/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/README.md          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
index c3b73472b1a6..81c66d366ded 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -57,7 +57,7 @@ var mode = require( '@stdlib/stats/base/dists/halfnormal/mode' );
 
 #### mode( sigma )
 
-Returns the [mode][mode] for a [half-normal][half-normal-distribution] distribution with scale paramter `sigma`.
+Returns the [mode][mode] for a [half-normal][half-normal-distribution] distribution with scale parameter `sigma`.
 
 ```javascript
 var y = mode( 1.0 );

From 21ad08b0229d8e30f0f657c7636f7e9c2d1d194e Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:03:51 +0530
Subject: [PATCH 17/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/src/main.c         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
index 9064c1220309..eac3b031a64f 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/src/main.c
@@ -20,7 +20,7 @@
 #include "stdlib/math/base/assert/is_nan.h"
 
 /**
-* Returns the mode for a half-normal distribution with scale paramter `sigma`.
+* Returns the mode for a half-normal distribution with scale parameter `sigma`.
 *
 * @param sigma  scale parameter
 * @return       mode value

From 2e8f09687ff2718d83368176854f03fb903b7764 Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:04:09 +0530
Subject: [PATCH 18/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/README.md          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
index 81c66d366ded..61984e4f42c7 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -31,7 +31,7 @@ The [mode][mode] for a [half-normal][half-normal-distribution] random variable w
 <!-- <equation class="equation" label="eq:halfnormal_mode" align="center" raw="\operatorname{mode}\left( X \right) = 0" alt="Expected value for a half-normal distribution."> -->
 
 ```math
-\mathop{\mathrm{mode}}\left( X \right)
+\mathop{\mathrm{mode}}\left( X \right) = 0
 ```
 
 <!-- <div class="equation" align="center" data-raw-text="\operatorname{mode}\left( X \right) = \mu" data-equation="eq:halfnormal_mode">

From 43e4f71c8a4a4c3758dc2ee5901450791b1681ac Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:04:32 +0530
Subject: [PATCH 19/21] Update
 lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts
index 6d487e3bb3f6..7884c1001788 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/types/test.ts
@@ -26,7 +26,7 @@ import mode = require( './index' );
 	mode( 2 ); // $ExpectType number
 }
 
-// The compiler throws an error if the function is provided values other than two numbers...
+// The compiler throws an error if the function is provided a value other than a number...
 {
 	mode( true ); // $ExpectError
 	mode( false ); // $ExpectError

From bdb96d914d6cc0d3053d1523e99037620d053439 Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:10:28 +0530
Subject: [PATCH 20/21] Update mode description in README for half-normal

Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/README.md        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
index 61984e4f42c7..89c3140ef859 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -28,14 +28,14 @@ limitations under the License.
 
 The [mode][mode] for a [half-normal][half-normal-distribution] random variable with scale parameter `σ > 0` is
 
-<!-- <equation class="equation" label="eq:halfnormal_mode" align="center" raw="\operatorname{mode}\left( X \right) = 0" alt="Expected value for a half-normal distribution."> -->
+<!-- <equation class="equation" label="eq:halfnormal_mode" align="center" raw="\operatorname{mode}\left( X \right) = 0" alt="Mode for a half-normal distribution."> -->
 
 ```math
 \mathop{\mathrm{mode}}\left( X \right) = 0
 ```
 
 <!-- <div class="equation" align="center" data-raw-text="\operatorname{mode}\left( X \right) = \mu" data-equation="eq:halfnormal_mode">
-    <img src="https://cdn.jsdelivr.net/gh/stdlib-js/stdlib@51534079fef45e990850102147e8945fb023d1d0/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/img/equation_halfnormal_mode.svg" alt="Expected value for a half-normal distribution.">
+    <img src="https://cdn.jsdelivr.net/gh/stdlib-js/stdlib@51534079fef45e990850102147e8945fb023d1d0/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/img/equation_halfnormal_mode.svg" alt="Mode for a half-normal distribution.">
     <br>
 </div> -->
 

From 5e32130535a73fac831b8494b20cdaabc4a9201e Mon Sep 17 00:00:00 2001
From: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
Date: Tue, 13 Jan 2026 14:11:55 +0530
Subject: [PATCH 21/21] Update README for half-normal mode equation

Signed-off-by: Lokesh Ranjan <lokesh.ranjan.phe23@itbhu.ac.in>
---
 .../@stdlib/stats/base/dists/halfnormal/mode/README.md          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
index 89c3140ef859..87b23dd570f4 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/README.md
@@ -34,7 +34,7 @@ The [mode][mode] for a [half-normal][half-normal-distribution] random variable w
 \mathop{\mathrm{mode}}\left( X \right) = 0
 ```
 
-<!-- <div class="equation" align="center" data-raw-text="\operatorname{mode}\left( X \right) = \mu" data-equation="eq:halfnormal_mode">
+<!-- <div class="equation" align="center" data-raw-text="\operatorname{mode}\left( X \right) = 0" data-equation="eq:halfnormal_mode">
     <img src="https://cdn.jsdelivr.net/gh/stdlib-js/stdlib@51534079fef45e990850102147e8945fb023d1d0/lib/node_modules/@stdlib/stats/base/dists/halfnormal/mode/docs/img/equation_halfnormal_mode.svg" alt="Mode for a half-normal distribution.">
     <br>
 </div> -->