mkdir with variable name

Question

Jakub 2013-5-7

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/74938-mkdir-with-variable-name

评论： Walter Roberson 2018-2-8

Hi, i want to make directory. This directory is in a directory which name depends on a variable. How can i do this? This is part of my code.

    for l=1:10
       ...
       mkdir('c:\...\demence\' int2str(l) '\','coef')
       ...
    end

It is not working. Thanks for help.

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Answer 1

Sean de Wolski 2013-5-7

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/74938-mkdir-with-variable-name#answer_84686

在 MATLAB Online 中打开

See the first example here:

http://www.mathworks.com/matlabcentral/answers/57446

You're close:

mkdir(['c:' 'c:\...\demence\' int2str(l) '\']);

or

mkdir(sprintf('c:\%i',l))

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Jakub 2013-5-8

在 MATLAB Online 中打开

It shouldnt be but its not working...

 mkdir('c:\test\' int2str(l) '\','koef')
 mkdir('c:\test\' int2str(l) '\','koef')
                 |
Error: Unexpected MATLAB expression._**

Sean de Wolski 2013-5-8

You need to put the string inside of square brackets to concatenate it first, just like I did.

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Answer 2

Anmol Pardeshi 2018-2-8

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/74938-mkdir-with-variable-name#answer_304181

编辑：Anmol Pardeshi 2018-2-8

在 MATLAB Online 中打开

for a=1:1000
 subfolder_name=char(%pick information from a variable whos folder name is expected and store here);
 cd F:\OutputFolder      %route to the parent folder of output
 mkdir(['F:\OutputFolder\',subfolder_name])
 ...
end

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Walter Roberson 2018-2-8

在 MATLAB Online 中打开

projectdir = 'F:\OutputFolder';
for a = 1 : 1000
   subfolder_name=char(%pick information from a variable whos folder name is expected and store here);
   mkdir( fullfile(projectdir, subfolder_name) );
end