How to save V7.3 format variable quickly (in few seconds) like ordinary save command
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I have a varaibale of size >2GB. I wanted to save it. So matlab shown me an error when I used ordinary save command [save info.mat info;] like below.
For variables larger than 2GB use MAT-file version 7.3 or later.
So i switched to
save ('info.mat','info', '-v7.3');
Now when I use this, It is taking aound 30-40 minutes to save that variable!!
Is there any way out I can quicken this process in several seconds..??
Please help!
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