How do I make a new folder and then name it using the string stored within a variable.

Question

Nicholas Byres 2019-7-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/472805-how-do-i-make-a-new-folder-and-then-name-it-using-the-string-stored-within-a-variable

编辑： Stephen23 2019-7-22

I have named a variable s2. The string stored within s2 is '3 min RT'.

I want to create a new folder named "3 min RT".

At the moment when I use mkdir s2, the folder created is called s2 and not "3 min RT".

Anyhelp please? Thanks!

2 个评论
显示无隐藏无

Alex Mcaulley 2019-7-22

Take a look at this: mkdir

Stephen23 2019-7-22

Note. it is recommended to use fullfile instead of string concatenation,

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Alex Mcaulley 2019-7-22

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/472805-how-do-i-make-a-new-folder-and-then-name-it-using-the-string-stored-within-a-variable#answer_384199

编辑：Alex Mcaulley 2019-7-22

在 MATLAB Online 中打开

Use:

mkdir(s2)

2 个评论
显示无隐藏无

Nicholas Byres 2019-7-22

this makes a folder named s2

Stephen23 2019-7-22

编辑：Stephen23 2019-7-22

"this makes a folder named s2"

Only if the variable s2 contains the characters 's2', or is a function returning those characters.

请先登录，再进行评论。

Answer 2

Nicholas Byres 2019-7-22

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/472805-how-do-i-make-a-new-folder-and-then-name-it-using-the-string-stored-within-a-variable#answer_384201

I have now figured this out. I had to use:

mkdir([s2])

including both the square and curly brackets. Can anyone explain exaclty why for future reference?

Thanks

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Stephen23 2019-7-22

编辑：Stephen23 2019-7-22

在 MATLAB Online 中打开

"I had to use:"

mkdir([s2])

"including both the square and curly brackets."

The square brackets are superfluous.

There are no curly braces in your code.

The parentheses are either indexing or calling a function:

https://www.mathworks.com/help/matlab/matlab_prog/matlab-operators-and-special-characters.html

请先登录，再进行评论。

How do I make a new folder and then name it using the string stored within a variable.

2 个评论
显示无隐藏无

回答（2 个）

2 个评论
显示无隐藏无

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

另请参阅

类别

标签

Community Treasure Hunt

How do I make a new folder and then name it using the string stored within a variable.

2 个评论 显示 无隐藏 无

回答（2 个）

2 个评论 显示 无隐藏 无

1 个评论 显示 -1更早的评论隐藏 -1更早的评论

另请参阅

类别

标签

Community Treasure Hunt

WeChat

2 个评论
显示无隐藏无

2 个评论
显示无隐藏无

1 个评论
显示 -1更早的评论隐藏 -1更早的评论