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32 questions found in Answers

1

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Why does MATLAB run out of Java heap space when my machine changes display settings?

Asked by MathWorks Support Team on 17 Jul 2013
Latest activity Edited by MathWorks Support Team on 17 Apr 2024
Accepted Answer by MathWorks Support Team
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2

answers

How can I monitor how much memory MATLAB is using?

Asked by MathWorks Support Team on 27 Jun 2009
Latest activity Commented on by Walter Roberson on 25 Oct 2016
Accepted Answer by MathWorks Support Team
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1

answer

How can I get a better accuracy/precision in the timing obtained from TIC/TOC in MATLAB 7.0.1(R14SP1)?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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Find Documentation, Examples and more on Performance and Memory in Help Center

1

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Why isn't MATLAB using the full CPU?

Asked by MathWorks Support Team on 5 Apr 2017
Latest activity Answered by MathWorks Support Team on 5 Apr 2017
Accepted Answer by MathWorks Support Team
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1

answer

Why does a function execute much slower than other similar functions

Asked by MathWorks Support Team on 12 Oct 2017
Latest activity Answered by MathWorks Support Team on 20 Oct 2017
Accepted Answer by MathWorks Support Team
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1

answer

How do I stop the PROFSAVE function in MATLAB from opening up a Web browser?

Asked by MathWorks Support Team on 4 Nov 2011
Accepted Answer by MathWorks Support Team

Find Code on Performance and Memory in File Exchange

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answer

MATLAB Benchmark Results depend on several factors: graphics, processor performance, remote access, and power mode

Asked by MathWorks Support Team on 6 Jul 2017
Latest activity Edited by MathWorks Support Team on 9 Jun 2021
Accepted Answer by MathWorks Support Team
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2

answers

Why do I receive a warning about a value indexed with no subscripts?

Asked by MathWorks Support Team on 2 Jan 2019
Latest activity Edited by MathWorks Support Team on 24 Apr 2024
Accepted Answer by MathWorks Support Team
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1

answer

How can I use the NULL file in MATLAB?

Asked by MathWorks Support Team on 27 Jun 2009
Latest activity Edited by MathWorks Support Team on 30 Aug 2024
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1

answer

Is it possible to create constant variables in MATLAB?

Asked by MathWorks Support Team on 6 Sep 2012
Accepted Answer by MathWorks Support Team
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1

answer

How can I set a system-wide environment variable from within MATLAB?

Asked by MathWorks Support Team on 27 Jun 2009
Latest activity Edited by MathWorks Support Team on 26 Jul 2021
Accepted Answer by MathWorks Support Team
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1

answer

Why am I unable to use the "Plot" icon in the Workspace Browser toolbar to plot my selected cell array in MATLAB 7.0.4 (R14SP2)?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

answer

How accurate is the CPUTIME function in MATLAB 6.5 (R13)? How does MATLAB wrap around?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

answer

Why do I get an error message related to the number of output arguments when I run my function?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

answer

Why are leading singleton dimensions not dropped when displaying size of multidimensional arrays?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

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Why do I receive a bus error or segmentation violation error when there are too many output variables on the left-hand side of an assignment from a structure in MATLAB 7.0 (R14)?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

answer

Why does MATLAB not allow a function name to be used as a variable name inside a function, even though the variable has been previously cleared?

Asked by MathWorks Support Team on 21 Jan 2010
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1

answer

Why do the ATAN2 and ANGLE functions in MATLAB 7.0 (R14) return different results from those in MATLAB 6.5.1 (R13SP1)?

Asked by MathWorks Support Team on 27 Jun 2009
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1

answer

Why do my MATLAB files appear corrupt on macOS High Sierra?

Asked by MathWorks Support Team on 25 Sep 2017
Latest activity Edited by MathWorks Support Team on 5 Feb 2021
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1

answer

Why does an IF statement take longer to run in MATLAB 7.0 (R14) than in previous versions?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

answer

Why do I get incorrect output when I run a command like "number*sum(x{1}(1:end).^integer)" in MATLAB 7.12 (R2011a)?

Asked by MathWorks Support Team on 12 Apr 2012
Accepted Answer by MathWorks Support Team

1

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Why does clicking the "Run Section" button after updating the code section of a MATLAB Academy task not produce the correct output?

Asked by MathWorks Support Team on 19 Oct 2023
Latest activity Answered by MathWorks Support Team on 27 Oct 2023
Accepted Answer by MathWorks Support Team
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1

answer

Why do I receive an error using FEVAL when I do not have sufficient output arguments defined in the function I am calling?

Asked by MathWorks Support Team on 22 Jan 2010
Accepted Answer by MathWorks Support Team
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1

answer

How can I import multiple variables from a specified lab to my MATLAB client workspace using a single call to the PMODE command in Parallel Computing Toolbox 4.1 (R2009a) ?

Asked by MathWorks Support Team on 27 Jun 2009
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1

answer

Can I display position and velocity errors between truth vector and reconstructed vector?

Asked by MathWorks Support Team on 7 Dec 2018
Latest activity Edited by MathWorks Support Team on 29 Aug 2024
Accepted Answer by MathWorks Support Team

1

answer

Is there a bug in the builtin MTIMES function within MATLAB 7.0 (R14) when given logical scalar inputs?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

answer

Why do I receive error when using MATLAB 7.1.0 (R14SP3) with Hummingbird Exceed?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team

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What is the difference between "MATLAB as a fully-multithreaded application" versus "multithreaded computation"?

Asked by MathWorks Support Team on 19 May 2010
Accepted Answer by MathWorks Support Team

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Why do TIC and TOC return incorrect results when a script containing TIC and TOC calls a function that contains another set of TIC and TOC calls?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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1

answer

Does isChange ever choose zero change points?

Asked by MathWorks Support Team on 14 Aug 2018
Latest activity Answered by MathWorks Support Team on 18 Sep 2018
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1

answer

Is it possible to choose computer hardware which best optimizes the performance of MATLAB?

Asked by MathWorks Support Team on 26 Jul 2013
Latest activity Edited by MathWorks Support Team on 14 Dec 2023
Accepted Answer by MathWorks Support Team
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1

answer

Why do I receive a "Divide by zero" warning when using cursor fetch?

Asked by MathWorks Support Team on 12 Sep 2014
Latest activity Answered by MathWorks Support Team on 12 Sep 2014
Accepted Answer by MathWorks Support Team