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save a large data to mat file

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C Zeng
C Zeng 2013-4-14
Hi, I want to save a large data 3^14*1000 double precision to mat file, however, matlab reports error as:
Warning: Variable 'a' cannot be saved to a MAT-file whose version is older than 7.3. To save this variable, use the -v7.3 switch. Skipping...
And it cannot be saved.
I can change the precision to single but it is still very large, >1 GB. Is there a way matlab can save large data to a mat file? Thanks.

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Jakub
Jakub 2013-4-14
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Jakub
Jakub 2013-4-15
type help h5write. your solution might be working as well
C Zeng
C Zeng 2013-4-16
Thanks, Jakub, which one is better? I think there may be many ways to handle it, right?

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