Create a variable-name of of a string/char

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Ali Sahouli
Ali Sahouli 2020-2-10
编辑： KSSV 2020-2-10
Hello all,
there is a variable called "exaple" and in her there are 1x28 chars ('Hallo_World_I_need_your_help').
I need that char as a variable-name. How can I create a variable name out of the string/char 1x29 which is saved into that "example" variable.
Right now its like that:
exaple =
'Hallo_World_I_need_your_help'
What I need is:
Hallo_World_I_need_your_help =
'example'
Thank you for any help!
  1 个评论
Adam
Adam 2020-2-10
'I need that char as a variable-name'
Why? A variable name is just an internal handle in code, it shouldn't ever need to be anything specific. You can dynamically create fieldnames on a structure, which you can also easily access afterwards, also via the string, but dynamically naming variables is never a good idea:
https://uk.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval

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回答（2 个）

KSSV
KSSV 2020-2-10
编辑：KSSV 2020-2-10
You may try something like this:
myvariable = 'Hello_World_I_need_your_help' ;
assign( myChar, rand(10) )
Refer here fir the function assign.
https://in.mathworks.com/matlabcentral/answers/459902-creating-a-dynamic-variable-name-based-on-cell-array
Walter Roberson
Walter Roberson 2020-2-10

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