xlswrite not completely writing files

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saremo 2015-1-31

评论： Image Analyst 2015-1-31

I'm working with some fairly large data sets, mostly cell arrays that are 250,000 rows by 256 columns. Most of these are empty, but not all of them.

when I go to write an xlsx file with xlswrite, the file gets stuck at 9kb.

any ideas what could be wrong?

Image Analyst 2015-1-31

How long did you let it attempt to do the write? For doubles, that's 250000*256*8 = 512 MB - that's getting up there and it may take a while.

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