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

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Dimitris M 2012-8-13

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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

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Answer 1

Honglei Chen 2012-8-13

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编辑：Honglei Chen 2012-8-13

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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

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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.

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

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