Save variables in a new directory (not current directory)

Question

Antonio 2012-10-23

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/51644-save-variables-in-a-new-directory-not-current-directory

编辑： Marta G 2020-2-11

Hi. I'd save variables from the workspace into a file putting it into a new directory (not the curr dir). I use the command 'save' but it doesn't it! Thanking you for your attention, I'm looking forward for your answers.

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Answer 1

Thomas 2012-10-23

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/51644-save-variables-in-a-new-directory-not-current-directory#answer_62935

编辑：Thomas 2012-10-23

在 MATLAB Online 中打开

you have to use save with the entire path..

save('C:\My folder\filename','varname')

You could also look at the FULLFILE comamnd

doc fullfile

some more details at http://www.mathworks.com/matlabcentral/answers/45216-different-path-than-current-folder

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Marta G 2020-2-10

编辑：Marta G 2020-2-11

在 MATLAB Online 中打开

I know this is an old post, but i would like to add that right now it not necessary to add full path if you want to save in a subfolder

save('subfolder\filename','varname');

That subfolder has to be created beforehand.

Walter Roberson 2020-2-10

We really recommend using fullfile instead of constructing folder names using strcat. It makes it easier to get the right path and makes the code more portable.

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