@@ -63,18 +63,17 @@ void opt_error_set(SEXP env) {
6363 SEXP y , x , wy , WX ;
6464 int i , n , p , np , pc = 0 ;
6565
66- n = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("n" )))[0 ];
67- p = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("p" )))[0 ];
66+ n = INTEGER_POINTER (R_getVar ( Rf_install ("n" ), env , FALSE ))[0 ];
67+ p = INTEGER_POINTER (R_getVar ( Rf_install ("p" ), env , FALSE ))[0 ];
6868 np = n * p ;
6969
70- pt = (OPT_ERROR_SSE * ) R_ExternalPtrAddr (Rf_findVarInFrame (env ,
71- Rf_install ("ptr" )));
70+ pt = (OPT_ERROR_SSE * ) R_ExternalPtrAddr (R_getVar (Rf_install ("ptr" ), env , FALSE));
7271 if (pt -> set ) Rf_error ("opt_error_set: function called out of order" );
7372
74- PROTECT (y = Rf_findVarInFrame ( env , Rf_install ("y" ))); pc ++ ;
75- PROTECT (x = Rf_findVarInFrame ( env , Rf_install ("x" ))); pc ++ ;
76- PROTECT (wy = Rf_findVarInFrame ( env , Rf_install ("wy" ))); pc ++ ;
77- PROTECT (WX = Rf_findVarInFrame ( env , Rf_install ("WX" ))); pc ++ ;
73+ PROTECT (y = R_getVar ( Rf_install ("y" ), env , FALSE )); pc ++ ;
74+ PROTECT (x = R_getVar ( Rf_install ("x" ), env , FALSE )); pc ++ ;
75+ PROTECT (wy = R_getVar ( Rf_install ("wy" ), env , FALSE )); pc ++ ;
76+ PROTECT (WX = R_getVar ( Rf_install ("WX" ), env , FALSE )); pc ++ ;
7877
7978 pt -> y = R_Calloc (n , double );
8079 pt -> x = R_Calloc (np , double );
@@ -149,18 +148,17 @@ void hess_error_set(SEXP env) {
149148 SEXP y , x , wy , WX ;
150149 int i , n , p , np , pc = 0 ;
151150
152- n = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("n" )))[0 ];
153- p = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("p" )))[0 ];
151+ n = INTEGER_POINTER (R_getVar ( Rf_install ("n" ), env , FALSE ))[0 ];
152+ p = INTEGER_POINTER (R_getVar ( Rf_install ("p" ), env , FALSE ))[0 ];
154153 np = n * p ;
155154
156- pt = (HESS_ERROR_SSE * ) R_ExternalPtrAddr (Rf_findVarInFrame (env ,
157- Rf_install ("ptr" )));
155+ pt = (HESS_ERROR_SSE * ) R_ExternalPtrAddr (R_getVar (Rf_install ("ptr" ), env , FALSE));
158156 if (pt -> set ) Rf_error ("hess_error_set: function called out of order" );
159157
160- PROTECT (y = Rf_findVarInFrame ( env , Rf_install ("y" ))); pc ++ ;
161- PROTECT (x = Rf_findVarInFrame ( env , Rf_install ("x" ))); pc ++ ;
162- PROTECT (wy = Rf_findVarInFrame ( env , Rf_install ("wy" ))); pc ++ ;
163- PROTECT (WX = Rf_findVarInFrame ( env , Rf_install ("WX" ))); pc ++ ;
158+ PROTECT (y = R_getVar ( Rf_install ("y" ), env , FALSE )); pc ++ ;
159+ PROTECT (x = R_getVar ( Rf_install ("x" ), env , FALSE )); pc ++ ;
160+ PROTECT (wy = R_getVar ( Rf_install ("wy" ), env , FALSE )); pc ++ ;
161+ PROTECT (WX = R_getVar ( Rf_install ("WX" ), env , FALSE )); pc ++ ;
164162
165163 pt -> y = R_Calloc (n , double );
166164 pt -> x = R_Calloc (np , double );
@@ -228,17 +226,16 @@ void hess_lag_set(SEXP env) {
228226 SEXP y , x , wy ;
229227 int i , n , p , np , pc = 0 ;
230228
231- n = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("n" )))[0 ];
232- p = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("m" )))[0 ];
229+ n = INTEGER_POINTER (R_getVar ( Rf_install ("n" ), env , FALSE ))[0 ];
230+ p = INTEGER_POINTER (R_getVar ( Rf_install ("m" ), env , FALSE ))[0 ];
233231 np = n * p ;
234232
235- pt = (HESS_LAG_SSE * ) R_ExternalPtrAddr (Rf_findVarInFrame (env ,
236- Rf_install ("ptr" )));
233+ pt = (HESS_LAG_SSE * ) R_ExternalPtrAddr (R_getVar (Rf_install ("ptr" ), env , FALSE));
237234 if (pt -> set ) Rf_error ("hess_lag_set: function called out of order" );
238235
239- PROTECT (y = Rf_findVarInFrame ( env , Rf_install ("y" ))); pc ++ ;
240- PROTECT (x = Rf_findVarInFrame ( env , Rf_install ("x" ))); pc ++ ;
241- PROTECT (wy = Rf_findVarInFrame ( env , Rf_install ("wy" ))); pc ++ ;
236+ PROTECT (y = R_getVar ( Rf_install ("y" ), env , FALSE )); pc ++ ;
237+ PROTECT (x = R_getVar ( Rf_install ("x" ), env , FALSE )); pc ++ ;
238+ PROTECT (wy = R_getVar ( Rf_install ("wy" ), env , FALSE )); pc ++ ;
242239
243240 pt -> y = R_Calloc (n , double );
244241 pt -> x = R_Calloc (np , double );
@@ -299,16 +296,15 @@ SEXP R_ml_sse_env(SEXP env, SEXP coef) {
299296 int pc = 0 , first_time ;
300297 OPT_ERROR_SSE * pt ;
301298
302- first_time = LOGICAL_POINTER (Rf_findVarInFrame ( env , Rf_install ("first_time" )))[0 ];
299+ first_time = LOGICAL_POINTER (R_getVar ( Rf_install ("first_time" ), env , FALSE ))[0 ];
303300 if (first_time ) {
304301 opt_error_set (env );
305302 }
306303
307- n = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("n" )))[0 ];
308- p = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("p" )))[0 ];
304+ n = INTEGER_POINTER (R_getVar ( Rf_install ("n" ), env , FALSE ))[0 ];
305+ p = INTEGER_POINTER (R_getVar ( Rf_install ("p" ), env , FALSE ))[0 ];
309306 np = n * p ;
310- pt = (OPT_ERROR_SSE * ) R_ExternalPtrAddr (Rf_findVarInFrame (env ,
311- Rf_install ("ptr" )));
307+ pt = (OPT_ERROR_SSE * ) R_ExternalPtrAddr (R_getVar (Rf_install ("ptr" ), env , FALSE));
312308
313309 for (i = 0 ; i < n ; i ++ ) pt -> yl [i ] = pt -> y [i ];
314310 for (i = 0 ; i < np ; i ++ ) pt -> xlq [i ] = pt -> x [i ];
@@ -356,16 +352,15 @@ SEXP R_ml1_sse_env(SEXP env, SEXP lambda, SEXP beta) {
356352 int pc = 0 , first_time ;
357353 HESS_ERROR_SSE * pt ;
358354
359- first_time = LOGICAL_POINTER (Rf_findVarInFrame ( env , Rf_install ("first_time" )))[0 ];
355+ first_time = LOGICAL_POINTER (R_getVar ( Rf_install ("first_time" ), env , FALSE ))[0 ];
360356 if (first_time ) {
361357 hess_error_set (env );
362358 }
363359
364- n = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("n" )))[0 ];
365- p = INTEGER_POINTER (Rf_findVarInFrame ( env , Rf_install ("p" )))[0 ];
360+ n = INTEGER_POINTER (R_getVar ( Rf_install ("n" ), env , FALSE ))[0 ];
361+ p = INTEGER_POINTER (R_getVar ( Rf_install ("p" ), env , FALSE ))[0 ];
366362 np = n * p ;
367- pt = (HESS_ERROR_SSE * ) R_ExternalPtrAddr (Rf_findVarInFrame (env ,
368- Rf_install ("ptr" )));
363+ pt = (HESS_ERROR_SSE * ) R_ExternalPtrAddr (R_getVar (Rf_install ("ptr" ), env , FALSE));
369364
370365 for (i = 0 ; i < n ; i ++ ) pt -> yl [i ] = pt -> y [i ];
371366 for (i = 0 ; i < np ; i ++ ) pt -> xl [i ] = pt -> x [i ];
@@ -402,15 +397,14 @@ SEXP R_ml2_sse_env(SEXP env, SEXP rho, SEXP beta) {
402397 int pc = 0 , first_time ;
403398 HESS_LAG_SSE * pt ;
404399
405- first_time = LOGICAL_POINTER (Rf_findVarInFrame ( env , Rf_install ("first_time" )))[0 ];
400+ first_time = LOGICAL_POINTER (R_getVar ( Rf_install ("first_time" ), env , FALSE ))[0 ];
406401 if (first_time ) {
407402 hess_lag_set (env );
408403 }
409404
410- n = INTEGER_POINTER (Rf_findVarInFrame (env , Rf_install ("n" )))[0 ];
411- p = INTEGER_POINTER (Rf_findVarInFrame (env , Rf_install ("m" )))[0 ];
412- pt = (HESS_LAG_SSE * ) R_ExternalPtrAddr (Rf_findVarInFrame (env ,
413- Rf_install ("ptr" )));
405+ n = INTEGER_POINTER (R_getVar (Rf_install ("n" ), env , FALSE))[0 ];
406+ p = INTEGER_POINTER (R_getVar (Rf_install ("m" ), env , FALSE))[0 ];
407+ pt = (HESS_LAG_SSE * ) R_ExternalPtrAddr (R_getVar (Rf_install ("ptr" ), env , FALSE));
414408
415409 for (i = 0 ; i < n ; i ++ ) pt -> yl [i ] = pt -> y [i ];
416410 for (i = 0 ; i < p ; i ++ ) pt -> beta1 [i ] = NUMERIC_POINTER (beta )[i ];
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