get character value from decimal

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Elysi Cochin
Elysi Cochin il 3 Mar 2017
Risposto: Walter Roberson il 3 Mar 2017
get character value from decimal
rbi = (dec2bin(rb,1))';
rbin = reshape(rbi,siz,8);
txt = (bin2dec(rbin))';
txt is decimal value needs its character... tried
char(txt) still incorrect result
  1 Commento
Adam
Adam il 3 Mar 2017
Modificato: Adam il 3 Mar 2017
What is rb (and siz) and what does 'not working' mean exactly? Error? Incorrect result?

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Walter Roberson
Walter Roberson il 3 Mar 2017
txt = char( (bin2dec(rbin))' );

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Adam
Adam il 3 Mar 2017
Modificato: Adam il 3 Mar 2017
You should use
doc num2str
to convert a number to a string/char. Using direct casting will just give you whatever the Unicode or ASCII value is for your given value

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