How to save fig in a different folder

Question

Valeria Leto 2021-11-10

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1583614-how-to-save-fig-in-a-different-folder

评论： Valeria Leto 2021-11-10

采纳的回答： dpb

Hi! How can I make the folder where I want to save my figure vary?

This line works but I would like to create a variable for the folder so that I could decide where to store my fig.

savefig(figure(1),[pwd '/results/h.fig'],'compact');

I tried with fullfile but I think I used it in the wrong way.

Thanks

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Answer 1

dpb 2021-11-10

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https://ww2.mathworks.cn/matlabcentral/answers/1583614-how-to-save-fig-in-a-different-folder#answer_828589

在 MATLAB Online 中打开

mydir='yourfullyqualifiedpath';
savefig(figure(1),fullfile(mydir,'results','h.fig'),'compact');

The above also has the hardcoded filename 'h.fig' which isn't all that flexible; depending on the intended use consider uiputfile to let the user select the location interactively.

There are many possibilities in creating automagic naming systems; just have to decide what it is you really want and that fits the particular use pattern.