Change Directory (cd)

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Marc-André Lemieux
Hi, I need to change the current directory of Matlab in a m file. I want to know if its possible to use a variable to change the directory
Here's my problem:
I have a variable containing a name of folder. (var = Nameoffolder). Then, I run a .exe in matlab and it writes results in some .txt files in a folder with the same name that my variable After, I want Matlab to post-process my data. So I want change the current directory to ..\Nameoffolder
How can I do this ?
Thx for the help !!

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回答（1 个）

Ross
Ross 2012-1-23
I'm interpreting your question as: I have a variable of class 'char', ie a variable that defines the directory you want to change to. cd can be called two ways. The first requires the actual text, ie
cd ~/myfilepath
However, you can also use:
filepathString = '~/myfilepath';
cd(filepathString);
Does that answer your question?

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