method
matrix.prod(axis=None, dtype=None, out=None)
Return the product of the array elements over the given axis.
Refer to
for full documentation.
Notes
Same as
, except, where that returns an
, this returns a
object instead.
Examples
>>> x=np.matrix(np.arange(12).reshape((3,4)));xmatrix([[ 0, 1, 2, 3], [ 4, 5, 6, 7], [ 8, 9, 10, 11]])>>> x.prod()0>>> x.prod(0)matrix([[ 0, 45, 120, 231]])>>> x.prod(1)matrix([[ 0], [ 840], [7920]])