Arabic writing in a text file

Hello. I want to record Arabic characters into a text file in matlab. my problem is as follows: I open the file Arabic words and I compare this document with those of another, and in the end I want to save those who are different in another document, but its not working.

[Walter Roberson]

Insufficient information about what you are doing.

Do you have this working for a non-arabic test set, to be sure that the problem is the arabic and not your algorithm?

[najmaf najma]

yes i do it for the english document.

this my code:

{

words= 'document.txt';

words_id=fopen(words,'r');

inputtext = native2unicode(fread(words_id,'*uint8'),'UTF-8') .';

fclose(words_id);

words=textscan(inputtext,'%s');

sw_file= 'stopwords.txt';

sw_id=fopen(sw_file,'r');

inputtext = native2unicode(fread(sw_id,'*uint8'),'UTF-8') .';

fclose(sw_id);

sw=textscan(inputtext,'%s');

fid = fopen('nv.txt', 'wt');

for i=1:length(words{1})

w=words{1}{i};

r = strcmp(w,sw{1});

if(sum(r)==0)

fprintf(fid,'%s\n',w);

end

end

fclose(fid);

}

Answer 1

[Walter Roberson]

If you need to use native2unicode when you read the data in, you might need to use unicode2native() to prepare the data to be written out.

NL = sprintf('\n');  %newline

And open nv.txt with 'w' instead of 'wt'.

Then instead of fprintf(),

fwrite(fid, unicode2native([w NL], 'UTF-8'));