How do i check a value is negative and make it into a condition?

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telmo egues on 26 Jul 2018

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Answered: Ramesh Kumar on 16 Aug 2020

Hi, I want to compare a value introduces in a matrix and depending on its' sign, make a condition. Is there any function or code to check if a value is negative or not?

Thanks in advance

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KALYAN ACHARJYA on 26 Jul 2018

Actually what you want? You want to detect negative value.

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KALYAN ACHARJYA on 26 Jul 2018

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Edited: KALYAN ACHARJYA on 26 Jul 2018

matrix(matrix<0)

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