get character value from decimal

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

[Adam]

What is rb (and siz) and what does 'not working' mean exactly? Error? Incorrect result?

Answer 1

[Walter Roberson]

txt = char( (bin2dec(rbin))' );

Answer 2

[Adam]

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