ranking_algo.text

//Sudo code for the ranking algorithm



-(NSDict) compare(list of other users, user_object){



//removes the first letter if it's a space
for word in mywords:
	if word[0] == " ":
		current keyword = [string substringFromIndex:1]


//compares the user to 

dict_ranking = {"USER_ID": rank, "USER_ID": rank}

for each_keyword in our_user_list:
  for each_object in database:
    other_person_array = StringToArray(each_object.keyword());
    for each_person_keyword in other_person_array:
			if each_keyword == other_person_keyword:
				dict_ranking[USER_ID] += 1;
}

-(NSArray) StringToArray(NSString keywords){

    //Takes a string
    NSString *myString = keywords;
    
    //separates it into keywords by commas
    NSArray *myWords = [myString componentsSeparatedByString:@","];
}