Save selected variables into a file

Question

Thang Le 2014-4-5

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https://ww2.mathworks.cn/matlabcentral/answers/124643-save-selected-variables-into-a-file

评论： Image Analyst 2014-4-5

Hi,

I have what seems to be a very simple problem but I just can't figure it out. I have a number of variables including 3 specific variables: names, onsets, and durations. All three of these variables are 1x12 cell. I want to save these three variables into a .mat file. Since this is a loop, previously I have specified the file name (fname=[Q{i} '_' 'WM' '_' Block{m} '.mat'];). I tried save fname names onsets durations but this incorrectly gives me fname.mat.

Could anyone help?

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Image Analyst 2014-4-5

If you don't use parentheses to use the "function" form of save, then it thinks fname is the actual filename itself rather than the name of a variable containing the filename. Confusing, I know - that's way I nearly always use the function form of functions except for really simple ones like axis, cla, etc.

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