This is documentation for an old release of NumPy (version 1.18). Read this page Search for this page in the documentation of the latest stable release (version 2.2).

numpy.matrix.A1

property

property matrix.A1

Return self as a flattened ndarray.

Equivalent to np.asarray(x).ravel()

Parameters

None

Returns

retndarray

self, 1-D, as 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.getA1()
array([ 0,  1,  2, ...,  9, 10, 11])