Memory Usage

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.

[Jan]

Using the tag "matlab" is meaningless in this forum: *All* question have to concern Matlab...

Answer 1

[Jan]

See doc whos.

[Unnikrishnan PC]

Dear Jan Simon,

My code clears the workspace. So I cant use whos. Is there any other way? Thanks for the fast reply.

Answer 2

[Arthur]

You can use the profiler with memory stats.

see http://undocumentedmatlab.com/blog/undocumented-profiler-options/

[Kaustubha Govind]

Or the memory function if you're on Windows: http://www.mathworks.com/help/techdoc/ref/memory.html