numpy.multiply
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numpy.multiply(x1, x2[, out]) =
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Multiply arguments element-wise. Parameters: x1, x2 : array_like Input arrays to be multiplied. Returns: y : ndarray The product of x1andx2, element-wise. Returns a scalar if bothx1andx2are scalars.NotesEquivalent to x1*x2in terms of array broadcasting.Examples>>> np.multiply(2.0, 4.0) 8.0 >>> x1 = np.arange(9.0).reshape((3, 3)) >>> x2 = np.arange(3.0) >>> np.multiply(x1, x2) array([[ 0., 1., 4.], [ 0., 4., 10.], [ 0., 7., 16.]])
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    https://docs.scipy.org/doc/numpy-1.11.0/reference/generated/numpy.multiply.html