numpy.matrix.min
method
-
matrix.min(axis=None, out=None)
[source] -
Return the minimum value along an axis.
Parameters: - See `amin` for complete descriptions.
See also
Notes
This is the same as
ndarray.min
, but returns amatrix
object wherendarray.min
would return an ndarray.Examples
>>> x = -np.matrix(np.arange(12).reshape((3,4))); x matrix([[ 0, -1, -2, -3], [ -4, -5, -6, -7], [ -8, -9, -10, -11]]) >>> x.min() -11 >>> x.min(0) matrix([[ -8, -9, -10, -11]]) >>> x.min(1) matrix([[ -3], [ -7], [-11]])
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https://docs.scipy.org/doc/numpy-1.16.1/reference/generated/numpy.matrix.min.html