[Numpy-discussion] new function: broadcast_shapes
Hello all, I opened a PR to add a function which returns the broadcasted shape from a given set of shapes: https://github.com/numpy/numpy/pull/17535 As this is a proposed change to the API, I wanted to see if there was any feedback from the list. Thanks so much, Madhulika ___ NumPy-Discussion mailing list NumPy-Discussion@python.org https://mail.python.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] new function: broadcast_shapes
On 10/15/20, Madhulika Jain Chambers wrote: > Hello all, > > I opened a PR to add a function which returns the broadcasted shape from a > given set of shapes: > https://github.com/numpy/numpy/pull/17535 > > As this is a proposed change to the API, I wanted to see if there was any > feedback from the list. Thanks, this is useful! I've implemented something similar many times over the years, and could have used it in some SciPy code, where we currently have a private implementation in one of the `stats` modules. Warren > > Thanks so much, > > Madhulika > ___ NumPy-Discussion mailing list NumPy-Discussion@python.org https://mail.python.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] new function: broadcast_shapes
On Thu, Oct 15, 2020 at 11:46 AM Warren Weckesser < warren.weckes...@gmail.com> wrote: > On 10/15/20, Madhulika Jain Chambers wrote: > > Hello all, > > > > I opened a PR to add a function which returns the broadcasted shape from > a > > given set of shapes: > > https://github.com/numpy/numpy/pull/17535 > > > > As this is a proposed change to the API, I wanted to see if there was any > > feedback from the list. > > > Thanks, this is useful! I've implemented something similar many times > over the years, and could have used it in some SciPy code, where we > currently have a private implementation in one of the `stats` modules. > > Warren +1 for adding this. There's a version of this helper function -- coincidentally with the exactly same API and name -- in JAX, too: https://github.com/google/jax/blob/22c3684d3bac3ad0f40aca69cdbc76842fa9dfc0/jax/lax/lax.py#L73 ___ NumPy-Discussion mailing list NumPy-Discussion@python.org https://mail.python.org/mailman/listinfo/numpy-discussion
