Export a cell array containing unicode characters in a text file

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giannit 2020-4-24

评论： Muhammad Usman 2020-4-24

How to export the following cell array containing the unicode characters U+2191 and U+2193

str={'this ↑ up','this ↓ down'};

in a text file, in such a way that the two arrows will still be visible?

I tried with

str={'this ↑ up','this ↓ down'};
writecell(str','test')

but I got

I also tried with

fid = fopen('temp.txt', 'w');
str = char([2191, 2193]);
encoded_str = unicode2native(str, 'UTF-8');
fwrite(fid, encoded_str, 'uint8');
fclose(fid);

but I got

giannit 2020-4-24

Thank you! I used your codes and then added the utf-8 encoding to writecell, as following

str={['this ' char(8593) ' up'],['this ' char(8595) ' down']};
writecell(str','test','Encoding','UTF-8')

and in this way it works!

Muhammad Usman 2020-4-24

You are most Welcome

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