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When I read a matrix stored in a text file, the values are shuffled about

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fid = fopen('mat.txt','r');
matrix = fscanf(fid,'%g',[6 4]);
Could someone explain why this happens? or suggest a better method?
The matrix consists of 1's and 0's

Risposte (1)

Image Analyst
Image Analyst il 17 Mar 2015
Try fread() instead of fscanf(). Not sure that's the problem though. Are you sure you're not confusing (x,y) with (row, column)? That's the error most novices make. Remember (row, column) is (y,x) NOT (x,y).
  2 Commenti
laurie
laurie il 17 Mar 2015
Matrix in file:
0 1 0 0
1 1 0 0
1 1 1 0
0 1 1 1
0 1 0 1
0 0 0 1
fscanf:
0 0 0 0
1 0 1 1
0 1 1 0
0 1 1 0
1 1 0 0
1 0 1 1
Image Analyst
Image Analyst il 17 Mar 2015
Modificato: Image Analyst il 17 Mar 2015
If you're still having a problem, attach the file with the paper clip icon. Or why not use dlmread() with a delimiter of space or tab, whichever it is?

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