How To Fix Out Of Memory Error In Matlab
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Search All Support Resources Support Documentation MathWorks Search MathWorks.com MathWorks Documentation Support Documentation Toggle navigation Trial Software Product Updates increase memory matlab Documentation Home MATLAB Examples Functions Release Notes PDF Documentation Advanced matlab out of memory windows 7 Software Development Performance and Memory Memory Usage Resolve "Out of Memory" Errors On this page General how to solve out of memory problem in matlab Suggestions for Reclaiming Memory Increase System Swap Space Set the Process Limit on Linux Systems Disable Java VM on Linux Systems Free System Resources on Windows
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Systems See Also Related Examples This is machine translation Translated by Mouse over text to see original. Click the button below to return to the English verison of the page. Back to English × Translate This Page Select Language Bulgarian Catalan Chinese Simplified Chinese Traditional Czech Danish Dutch English Estonian Finnish French German use the windows control panel to change the size of the virtual memory paging file on your system Greek Haitian Creole Hindi Hmong Daw Hungarian Indonesian Italian Japanese Korean Latvian Lithuanian Malay Maltese Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Spanish Swedish Thai Turkish Ukrainian Vietnamese Welsh MathWorks Machine Translation The automated translation of this page is provided by a general purpose third party translator tool. MathWorks does not warrant, and disclaims all liability for, the accuracy, suitability, or fitness for purpose of the translation. Translate Resolve "Out of Memory" ErrorsGeneral Suggestions for Reclaiming MemoryThe MATLAB® software is a 64-bit application that runs on 64-bit operating systems. It generates an Out of Memory message whenever it requests a segment of memory from the operating system that is larger than what is available. When you see the Out of Memory message, use any of the techniques discussed under Strategies for Efficient Use of Memory to help optimize the available memory including:Reducing required memorySelecting appropriate data storageUsing contiguous memoryReclaiming used memoryIf the Out of Memory message
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Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help Trial software Minnu (view profile) 5 questions 0 answers 0 https://www.mathworks.com/help/matlab/matlab_prog/resolving-out-of-memory-errors.html accepted answers Reputation: 0 Vote0 How to resolve out of memory error? Asked by Minnu Minnu (view profile) 5 questions 0 answers 0 accepted answers Reputation: 0 on 25 Apr 2013 Accepted Answer by Greg Heath Greg Heath (view profile) 13 questions 2,407 answers 1,734 accepted answers Reputation: 4,730 55 views (last 30 days) 55 views (last https://www.mathworks.com/matlabcentral/answers/73525-how-to-resolve-out-of-memory-error 30 days) I've a problem that occurs when I train the neural network using the code net = train(net,x,t); I have got the error "Out of memory. Type HELP MEMORY for your options." Do anybody have idea how to solve this kind of problems?Thanks 2 Comments Show all comments Greg Heath Greg Heath (view profile) 13 questions 2,407 answers 1,734 accepted answers Reputation: 4,730 on 27 Apr 2013 Direct link to this comment: https://www.mathworks.com/matlabcentral/answers/73525#comment_145811 size(x), size(t), No.of hidden nodes, sample code,...? Minnu Minnu (view profile) 5 questions 0 answers 0 accepted answers Reputation: 0 on 29 Apr 2013 Direct link to this comment: https://www.mathworks.com/matlabcentral/answers/73525#comment_146051 size(x) is- 830x27 size(t) is- 12x27 no of hidden nodes:20 Tags out of memory Products No products are associated with this question. Related Content 2 Answers Greg Heath (view profile) 13 questions 2,407 answers 1,734 accepted answers Reputation: 4,730 Vote0 Link Direct link to this answer: https://www.mathworks.com/matlabcentral/answers/73525#answer_84041 Answer by Greg Heath Greg Heath (view profile) 13 questions 2,407 answers 1,734 accepted answers Reputation: 4,7
Support Support Newsreader MathWorks Search MathWorks.com MathWorks Newsreader Support MATLAB Newsgroup MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Post A New https://www.mathworks.com/matlabcentral/newsreader/view_thread/322063 Message Advanced Search Help MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Post A New Message Advanced Search Help Trial software How to solve http://stackoverflow.com/questions/3422502/how-can-i-resolve-out-of-memory-error-in-matlab out of memory problem? Subject: How to solve out of memory problem? From: Wenlong Wenlong (view profile) 25 posts Date: 25 Jul, 2012 11:01:08 Message: 1 of 3 Reply to this out of message Add author to My Watch List View original format Flag as spam Hi, all I am using Matlab 7.0 to do matices multiplication. My matrix A is 15k by 300. When I do A*A', the matlab pops an out of memory error. Is there any method to go around this problem? Many thanks. Wenlong Subject: How to solve out of memory problem? From: out of memory Kristin Kristin (view profile) 63 posts Date: 27 Jul, 2012 05:01:17 Message: 2 of 3 Reply to this message Add author to My Watch List View original format Flag as spam "Wenlong" wrote in message
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How can I resolve out of memory error in MATLAB? up vote 1 down vote favorite 2 I want to calculate 2 covariance matrices with size (10304,1034) and matlab creates the first one but when it runs the second command, this error occurs: >> j=ones(10000,10000); >> jj=ones(10000,10000); ??? Out of memory. Type HELP MEMORY for your options. My laptop's RAM is 2GB, but it still has 1 GB free. I am using Windows 7 and 32-bit MATLAB 2009b. How can I resolve this error? matlab share|improve this question edited Jan 31 '13 at 14:58 HebeleHododo 2,7161334 asked Aug 6 '10 at 9:26 ali 612 Did you try matlab's support? Not sure whether this is programming related. –Manfred Aug 6 '10 at 9:31 3 mathworks.com/support/tech-notes/1100/1107.html –André Laszlo Aug 6 '10 at 9:35 Perhaps you can just calculate one, save the result, clear the workspace, and calculate the second one? Also a different datatype might do the trick/ –Dennis Jaheruddin Dec 13 '12 at 10:12 The problem is fixed in this link : stackoverflow.com/questions/1277298/matlab-out-of-memory-error –Christina Dec 31 '13 at 22:42 add a comment| 4 Answers 4 active oldest votes up vote 6 down vote A 10k-by-10k array of doubles uses 1e8*8 bytes, which corresponds to 800MB. MATLAB needs these 800MB to be contiguous. Most likely, your 1GB free memory is a little fragmented, so MATLAB cannot fit the new array into RAM. Use the command MEMORY to find out the maximum variable size that MATLAB can handle at a given moment. share|improve this answer edited Aug 6 '10 at 14:24 gnovice 88.2k9195283 answered Aug 6 '10 at 9:52 Jonas 66.1k7102138 1 By the way, the memory is not available as a call on all platforms. I think it is only found on PC installations. –user85109 Aug 6 '10 at 13:33 Indeed. But the OP is running Windows 7, so for them it should