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How can I save a huge matrix to a mat file?

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NN
NN 2012-11-8
评论： Avner Atias 2017-3-22
Hi everyone,
I've got a small problem I am working with large matrices and it seems that matlab cant save them as soon as they get large (20 000 x 15 000 complex double). Has anyone had that problem before and how do I solve it?
Thanks in advance

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Sean de Wolski
Sean de Wolski 2012-11-8
Of course it can!
You just have to save it in -v7.3 format.
save A.mat A -v7.3
doc save %for more info

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