Creating a string with sprintf() and assign a variable to it

Question

Dimitris M 2012-8-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/45908-creating-a-string-with-sprintf-and-assign-a-variable-to-it

Hello

I have a basic question which I can not solve. I am creating multiple variables with sprintf and I would be interested to assign an array to each of them.

I tried to do it in some ways but did not work. Is there any way to do it ?

Thank you in advance

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Honglei Chen 2012-8-13

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/45908-creating-a-string-with-sprintf-and-assign-a-variable-to-it#answer_56127

编辑：Honglei Chen 2012-8-13

在 MATLAB Online 中打开

Don't know what you are trying to do but here is an example.

eval(sprintf('A%d = %s',1,'magic(3)'))

As a general rule though, you should avoid using variables such as A1, A2, (you may not have this issue, I just put it as a precaution), see

http://www.mathworks.com/matlabcentral/answers/143

2 个评论
显示无隐藏无

Dimitris M 2012-8-13

在 MATLAB Online 中打开

Thank you very much

I was trying the same thing but in wrong way !!!

I was doing something like

eval(sprintf('Variable_%d',5))=100;

Which did not seem to work !!!!

Thank you anyway !!!

Walter Roberson 2012-8-13

Using eval() very often leads to problems in coding and debugging. It is much better to use one of the alternatives such as cell arrays.

请先登录，再进行评论。

Creating a string with sprintf() and assign a variable to it

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

采纳的回答

2 个评论
显示无隐藏无

更多回答（0 个）

另请参阅

类别

标签

Community Treasure Hunt

Creating a string with sprintf() and assign a variable to it

0 个评论 显示 -2更早的评论隐藏 -2更早的评论

采纳的回答

2 个评论 显示 无隐藏 无

更多回答（0 个）

另请参阅

类别

标签

Community Treasure Hunt

WeChat

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

2 个评论
显示无隐藏无