Creating a function that goes through a Matrix and scans for any values lesser than 0 (so -1 for example) ?

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BBB
BBB 2019-11-5
评论： BBB 2019-11-5
I need help with creating a function that goes through a Matrix and scans for any values lesser than 0 (so -1 for example) and then replaces it with a 0 if it is less than 0 but does not change any other value that is equal to zero or greater than zero and finally returns back the original input matrix with the less than 0 numbers converted to zero.

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ME
ME 2019-11-5
编辑：ME 2019-11-5
For a matrix A
A(A<0)=0
will convert all negative values to zeros.

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