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Forum: OpenFOAM Programming & Development

September 7, 2012, 02:34

Replies: 5

Matlab:extract 10000 first lines from a file and write them in a new file

Views: 1,976

Posted By GerhardHolzinger

as I wrote in my posting, my code contains some...

as I wrote in my posting, my code contains some pseudocode. There is no function in Matlab called writeLine. Check the matlab help to see how to read and write from files, especially what those...

Forum: OpenFOAM Programming & Development

September 6, 2012, 03:53

Replies: 5

Matlab:extract 10000 first lines from a file and write them in a new file

Views: 1,976

Posted By GerhardHolzinger

I did no testing, but shouldn't it look rather...

I did no testing, but shouldn't it look rather like this:

fidRead = fopen('myfile.txt');
fidWrite = fopen('b.txt');

for i=1:N
line = fgetl(fidRead);
writeLine(fidWrite);
end

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