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unwanted variable can I not assign

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galara
galara on 6 Oct 2016
Answered: Jakub Mrowka on 6 Oct 2016
Hi, some function in matlab like "size" has options to give 2 outputs like "[a1,a2]=size(x)". But sometimes I don't want to waste space for another variable, is it possible to not do that?

Accepted Answer

Jakub Mrowka
Jakub Mrowka on 6 Oct 2016
Edited: Jakub Mrowka on 6 Oct 2016
If you don't want every answer from function just type "~" instead of variable.
Example:
[~,a2]=size(x)

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