[Numpy-discussion] [ANN] NumPy 0.9.6 released
svetosch at gmx.net
Wed Mar 15 07:04:05 CST 2006
mfmorss at aep.com schrieb:
>> matrix([[1, 0, 0],
>> [0, 1, 0],
>> [0, 0, 1]])
>> array([[ 1., 0., 0.],
>> [ 0., 1., 0.],
>> [ 0., 0., 1.]])
>> I was asked to report if functions in linalg still don't honor the
>> matrix input type; voila.
> As someone who is just starting to experiment with numpy, may I ask, what
> in general is the expected result of
> numpy.linalg.inverse(integer_matrix)? Since not all such inverses are
> integer matrices, what does it mean to "honor the matrix input type?" Is
> there a matrix analogue of Python's integer scalar division?
Sorry for this jargon, I was just referring to "matrix" in, "array" out,
which should not happen anymore for the linear algebra functions.
More information about the Numpy-discussion