Help with fopen and fread in a loop
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I have been trying to open to open some bin files for Pressure and read their values into a 202 x 122 matrix then make a heat map of them. This is proving simple enough individually but I'm trying to read 101 of these files and I can get them opened easy enough but I can't get them to read...... what code should I be using for my fread function to go through each step?
for i = 0:101
fid = fopen(sprintf('P_0%i.bin',i));
P = fread(????????, [202 122])
HMobj = HeatMap(P)
The files are P_00.bin, P_01.bin, P_02.bin etc etc
Walter Roberson on 13 May 2015
Edited: Walter Roberson on 13 May 2015
P = fread(fid, [202 122]);
Don't forget to save all of your HeatMap objects, or pause() or drawnow(), so that the user has a chance to see them. Graphics are not updated until you reach the command line or until pause() or drawnow() are called.