[Numpy-discussion] matrix operation

Christopher Barker Chris.Barker@noaa....
Wed Mar 17 14:06:47 CDT 2010


gerardob wrote:
> Let A and B be two n x n matrices.
> 
> I would like to have another n x n  matrix C such that
> C_ij = min {A_ij, B_ij}

In [30]: A = numpy.array([[2,3],[10,12]])

In [31]: B = numpy.array([[1,4],[9,13]])

In [32]: numpy.minimum(A,B)
Out[32]:
array([[ 1,  3],
        [ 9, 12]])



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