[Numpy-discussion] asanyarray vs. asarray

[Chris Barker]

On Fri, Oct 26, 2018 at 7:12 PM, Travis Oliphant <teoliphant at gmail.com>
wrote:


>  agree that we can stop bashing subclasses in general.   The problem with
> numpy subclasses is that they were made without adherence to SOLID:
> https://en.wikipedia.org/wiki/SOLID.  In particular the Liskov
> substitution principle:  https://en.wikipedia.org/wiki/
> Liskov_substitution_principle .
>

...


> did not properly apply them in creating np.matrix which clearly violates
> the substitution principle.
>

So -- could a matrix subclass be made "properly"? or is that an example of
something that should not have been a subclass?

-CHB


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Christopher Barker, Ph.D.
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