Invalid file identifier. Use fopen to generate a valid file identifier.

How to fix this error

Error using fread

Invalid file identifier. Use fopen to generate a valid file identifier.

Error in ReadRSS (line 32)

buff = fread(fileID,MAGICNUMBERLENGTH,'*char')';

Error in Convmod_AkiRich (line 90)

[wavfilt, wavhdr]=ReadRSS('wavfilt.rss');

Answer 1

[Ameer Hamza]

Try passing file ID to ReadRSS

fid = fopen('wavfilt.rss');
[wavfilt, wavhdr]=ReadRSS(fid);