run a program multiple times and report result

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sita 2012-1-23

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https://ww2.mathworks.cn/matlabcentral/answers/26807-run-a-program-multiple-times-and-report-result

How to run a MATLAB program multiple times and write outputs to a text file?can we do this in matlab in windows environment? Please help ....... Thanking You, Sita

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Jan 2012-1-23

Please decide, if you want to run a C-program, like in the header, *or* a Matlab program, like in the body of the question.

sita 2012-1-24

sorry for the confusion in question i would like to run Matlab program

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采纳的回答

Jan 2012-1-24

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/26807-run-a-program-multiple-times-and-report-result#answer_35053

在 MATLAB Online 中打开

You do not have to restart Matlab to run a Matlab program. It is much faster to do this in a loop inside Matlab.

diary('D:\Temp\Result.txt');
for i = 1:10000
  callYourFunction()
end
diary('off');

Of course you can use other methods than diary to create the log file, e.g.:

Str = evalc('callYourFunction')

and append the string Str to a text file. There are more possibilities, but currently the problem description is not clear enough to decide for a solution.

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Walter Roberson 2012-1-23

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/26807-run-a-program-multiple-times-and-report-result#answer_34911

在 MATLAB Online 中打开

matlab -r YourFunctionName > OutputFileName

http://www.mathworks.com/help/techdoc/ref/matlabwindows.html

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sita 2012-1-24

i tried this command .It is not working as it is.Please help in this regards.I need to run my code for thousands runs to check for some statistical results..

Thanking You,

Sita

Walter Roberson 2012-1-24

Sorry, as I indicated, I do not have much experience with Windows BAT files. At home I am running all Mac, and at work I only have access to Linux systems.

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