matrix.min(axis=None, out=None)
[source]
Return the minimum value along an axis.
Parameters: | See `amin` for complete descriptions. |
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See also
This is the same as ndarray.min
, but returns a matrix
object where ndarray.min
would return an ndarray.
>>> 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-1.12.0/reference/generated/numpy.matrix.min.html