How do i assign the number(variable) to the name of variable?

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JaeSung Choi 2022-1-26

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编辑： Image Analyst 2022-1-26

采纳的回答： Image Analyst

Hi, guys.

I want to make variables using numbers like this.

This doesn't work. But I'm sure that you can understand what I want to do in this code.:

N = 100;

['data_N' num2str(N) ''] = N;

As a reseult, I want to get new variable 'data_N100' with number 100.

I couldn't find some clear method, so I just wanna know evenif such work can't be done or not.

Thanks in advance!

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Image Analyst 2022-1-26

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编辑：Image Analyst 2022-1-26

在 MATLAB Online 中打开

You can simply do this

data_N100 = 100;

There is no prohibition of having numbers in the variable names.

Hopefully you don't want to do the horrible idea of dynamically naming variables, like so many beginners, because then it would be difficult to refer to and use those variables later. See the FAQ for why that is a really bad idea.

https://matlab.fandom.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2C_A10_in_a_loop.3F

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