Re: [Help-gsl] reading character matrices

[Francesco Abbate]

Hi Cong,

I was intrigued by the question since I've never used the
gsl_matrix_char type. It seems that for fscanf it will only accept
signed integer in the range from -127 to 128 according to the width of
a signed char.

This means that you could replace the letters by their equivalent
ascii code or otherwise you have to write your customized function to
parse the file.

Best regards,
Francesco