Re: [Numpy-discussion] Proposal: np.search() to complement np.searchsorted()

2017-05-09 Thread Eric Wieser
I don’t think that np.search is really solving the same problem as find_first would. IMO, we should solve that problem with an argfirst(bool_array, axis=0, keepdims=False) -> intp function, with almost the same semantics as argmax, but special-casing an array of Falses, to return bool_array.shape[

Re: [Numpy-discussion] Proposal: np.search() to complement np.searchsorted()

2017-05-09 Thread Stephan Hoyer
On Tue, May 9, 2017 at 9:46 AM, Martin Spacek wrote: > Looking at my own habits and uses, it seems to me that finding the indices > of matching values of one array in another is a more common use case than > finding insertion indices of one array into another sorted array. So, I > propose that np

[Numpy-discussion] Proposal: np.search() to complement np.searchsorted()

2017-05-09 Thread Martin Spacek
Hello, I've opened up a pull request to add a function called np.search(), or something like it, to complement np.searchsorted(): https://github.com/numpy/numpy/pull/9055 There's also this issue I opened before starting the PR: https://github.com/numpy/numpy/issues/9052 Proposed API changes

[Numpy-discussion] Ready to branch 1.13

2017-05-09 Thread Charles R Harris
Hi All, I am getting ready to branch 1.13 after updating the release notes and .mailmap. If there is something that you think is essential to get into 1.13 that is not there, comment. Chuck ___ NumPy-Discussion mailing list NumPy-Discussion@python.org h