matrix manipulation

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gianluca il 18 Apr 2012

Hi, I've an ASCII file like this

1 2 3 4 5
7 8 9 10 11
13
1 2 3 4 5
7 8 9 10 11
13
1 2 3 4 5
7 8 9 10 11
13
 ...

and I would modify it to obtain a file like this

1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13

Any suggestions? Thanks Gianluca

Andrei Bobrov il 18 Apr 2012

f = fopen('test.txt');
c = textscan(f,'%f');
fclose(f);
out = reshape(c{:},[],3)'

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