Count rows > target value
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I have a matrix A with observations (only two in the example) in the rows and features (five in the example) in the columns. I want to find the number of rows where any element is larger than the target value in vector b.
A = [1,2,3,4,5 ; 5,5,5,5,5]
b = [2,3,4,5,6]
I tried it with this code
length(find(A > b))
But then the answer is 3, since the first row is ok, but in the second row, three elements in A exceed the correpsonding elements in b. However, I just want to have them count as 1 row and not as 3.
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Ameer Hamza
2018-5-26
sum(any(A>b, 2))
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