How to save a matrix into a file repeatedly.

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HanYu Tang
HanYu Tang 2016-8-21
评论： HanYu Tang 2016-8-22
Hi there,
I have made a script for generating a set of features (i.e. a double 30x31 matrix). The script would be run several times depends on the numbers of the file in the folder. After each time of the process, I need to save the matrix into a .mat file. However, I have failed to save all the matrix in one file.
For example, the script is run 10 times, so there are 10 30x31 matrixes. The file should be a 300x31 matrix.
I am wondering if everyone would know how to do it??
Thank you :)

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Azzi Abdelmalek
Azzi Abdelmalek 2016-8-21
Look at this example
for k=1:10
M=rand(31,30)
out{k,1}=M
end
out=cell2mat(out)
dlmwrite('file.txt',out)

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