numpy.matrix.max¶

matrix.max(axis=None,out=None)[source]¶

Return the maximum value along an axis.

Parameters:	See `amax` for complete descriptions

See also

amax,ndarray.max

Notes

This is the same asndarray.max, but returns amatrix objectwherendarray.max would return an ndarray.

Examples

>>>x=np.matrix(np.arange(12).reshape((3,4)));xmatrix([[ 0,  1,  2,  3],        [ 4,  5,  6,  7],        [ 8,  9, 10, 11]])>>>x.max()11>>>x.max(0)matrix([[ 8,  9, 10, 11]])>>>x.max(1)matrix([[ 3],        [ 7],        [11]])