Removing the suffix from a variable name

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L'O.G. 2022-7-19

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1763890-removing-the-suffix-from-a-variable-name

评论： Stephen23 2022-7-19

I have many variables all called something like A_YYY where YYY can be any combination of characters and numbers of different length. How do I automatically rename all of the variables as simply A to analyze in a loop?

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Stephen23 2022-7-19

在 MATLAB Online 中打开

"How do I automatically rename all of the variables as simply A to analyze in a loop?"

By not creating them as separate variables:

https://www.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval

I doubt that you wrote out all of those variable names by hand, which means you forgot to tell us the most important information: how did you get all of those variables into the workspace? That would be the best palce to fix this bad data design. For example, if they are loaded from a file then you should LOAD them into an output varaible:

S = load(...)

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