my computer shuts down when i run a matlab code

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hi everybody since yesterday i have been trying to run a matlab code (feature extraction using pca). the original matrix is 8192*300. However MATLAB shuts down by itself when I do so. java heap size is set at 990 MB (which is maximum). Can anyone please help me asap. thanks
  5 Comments
dpb
dpb on 13 Apr 2015
Besides other comments what, precisely does "MATLAB shuts down by itself" and what error message(s) if any are produced? Also, of course, w/o the actual code and data, etc., nobody here can do a thing as except guess noted.
maryam
maryam on 13 Apr 2015
it doesn't show any error msg. i upload my code and data, so if it is possible, plz check. load r_app and run main.m

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Answers (1)

Image Analyst
Image Analyst on 13 Apr 2015
For complete crashes of MATLAB (not just your script, but the whole MATLAB development environment), where it just shuts down, contact the Mathworks: http://matlab.wikia.com/wiki/FAQ#After_installation.2C_MATLAB_crashes_or_gives_an_error_message_when_I_try_to_run_MATLAB.
If it's repeatable, they can probably fix it or give you a workaround.

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