or operation on the columns of a matrix ?

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Nora Khaled
Nora Khaled 2019-5-12
评论： Nora Khaled 2020-9-15
Hello!
I have matrix S that contains zeros and ones. and I want to convert it to a column vector contianing one in the ith position if there was at least one one in the ith row.
So I know that "or" operation does similar job but with two vectors. is there a way to use it with the columns of S ?

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Image Analyst
Image Analyst 2019-5-12
Try
rowHasOnes = any(S, 2);
If not, then supply an example S and the expected result.

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