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Memory Usage

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Unnikrishnan PC
Unnikrishnan PC on 24 Apr 2012
How can I find the memory used by various variables and arrays in my matlab program. I am using MATLAB R2009b. MTIC and MTOC not supported by this version.
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Jan
Jan on 24 Apr 2012
Using the tag "matlab" is meaningless in this forum: *All* question have to concern Matlab...

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Answers (2)

Jan
Jan on 24 Apr 2012
See doc whos.
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Unnikrishnan PC
Unnikrishnan PC on 24 Apr 2012
Dear Jan Simon,
My code clears the workspace. So I cant use whos. Is there any other way? Thanks for the fast reply.

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Arthur
Arthur on 24 Apr 2012
You can use the profiler with memory stats.
see http://undocumentedmatlab.com/blog/undocumented-profiler-options/
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Kaustubha Govind
Kaustubha Govind on 24 Apr 2012
Or the memory function if you're on Windows: http://www.mathworks.com/help/techdoc/ref/memory.html

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