Mailman 3 January 2025 - NumPy-Discussion

next NumPy community meeting - June 5th, 2024 at 6 pm UTC
by Inessa Pawson March 10, 2025

March 10, 2025

The next NumPy community meeting will be held this Wednesday, June 5th at 6 pm UTC. Join us via Zoom: https://numfocus-org.zoom.us/j/83278611437?pwd=ekhoLzlHRjdWc0NOY2FQM0NPemdk… . Everyone is welcome and encouraged to attend. To add to the meeting agenda the topics you’d like to discuss, follow the link: https://hackmd.io/76o-IxCjQX2mOXO_wwkcpg?both. For the notes from the previous meetings, visit: https://github.com/numpy/archive/tree/main/community_meetings. -- Cheers, Inessa Inessa Pawson GitHub: inessapawson

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next Documentation team meeting
by Mukulika Pahari March 9, 2025

March 9, 2025

Hi all, Our next Documentation Team meeting will happen on *Monday, July 15* at *7PM UTC*. All are welcome - you don't need to already be a contributor to join. If you have questions or are curious about what we're doing, we'll be happy to meet you! If you wish to join on Zoom, use this (updated) link: https://numfocus-org.zoom.us/j/85016474448?pwd=TWEvaWJ1SklyVEpwNXUrcHV1YmFJQ... Here's the permanent hackmd document with the meeting notes (still being updated): https://hackmd.io/… [View More]

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next NumPy triage meeting - Wednesday, January 22nd, 2025 at 6 pm UTC
by Inessa Pawson March 2, 2025

March 2, 2025

The next NumPy triage meeting will be held this Wednesday, January 22nd at 18:00 UTC. As always, this is a meeting where we synchronously triage prioritized PRs and issues. Everyone is welcome to attend and contribute to a conversation. Join us via Zoom: https://numfocus-org.zoom.us/j/82096749952?pwd=MW9oUmtKQ1c3a2gydGk1RTdYUUVX… Please notify us of issues or PRs that you’d like to have reviewed by adding a GitHub link to them in the meeting agenda: https://hackmd.io/68i_JvOYQfy9ERiHgXMPvg -- … [View More]

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next NumPy Optimization Team meeting - Monday, January 20th, 2025 at 5 pm UTC
by Inessa Pawson Feb. 28, 2025

Feb. 28, 2025

Hi, all! The next NumPy Optimization Team meeting will be held on Monday, January 20th at 17:00 UTC. Join us via Zoom: https://numfocus-org.zoom.us/j/81261288210?pwd=iwV99tGSjR61RTGEERKM4QKxe46g… Everyone is welcome and encouraged to attend. To add to the meeting agenda the topics you’d like to discuss, follow the link: https://hackmd.io/dVdSlQ0TThWkOk0OkmGsmw?both For the notes from the previous meetings, visit: https://github.com/numpy/archive/tree/main/optim_team_meetings -- Cheers, … [View More]

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next NumPy Newcomers' Hour - June 27th, 2024 at 10 pm UTC
by Inessa Pawson Feb. 3, 2025

Feb. 3, 2025

Our next Newcomers' Hour will be held TOMORROW, June 27th at 10 pm UTC. Stop by to ask questions, share your progress, celebrate success, or just to say hi. To add to the meeting agenda the topics you’d like to discuss, follow the link: https://hackmd.io/3f3otyyuTte3FU9y3QzsLg?both. Join the meeting via Zoom: https://us06web.zoom.us/j/82563808729?pwd=ZFU3Z2dMcXBGb05YemRsaGE1OW5nQT09. -- Cheers, Inessa Inessa Pawson GitHub: inessapawson

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slice an array along specific axis
by Michael Mullen Feb. 1, 2025

Feb. 1, 2025

Hello, I am writing a class handling NumPy arrays, and basing it off some computations I have done in C++ using the Eigen library. For tensors whose length are only known at runtime, the Eigen chip method is useful for slicing a tensor along a specific axis while keeping all other axes the same. I have not found a similar method in NumPy, but a simple implementation is def chip(A, axis, vals): return np.swapaxes(np.swapaxes(A, axis, -1)[..., vals], -1, axis) Example usage would be (… [View More]

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Scientific Python Translations sprint - join us!
by Melissa Mendonça Jan. 30, 2025

Jan. 30, 2025

Hi all! As part of the Scientific Python Translations project [1], we are organizing a full-day sprint to answer questions and meet new volunteer contributors interested in working on Scientific Python project website translations. Currently, we are accepting translations for NumPy, SciPy, NetworkX, Zarr, pandas and Xarray, but more project may join in the future. The sprint will take place on **February 11th from 11AM UTC to 9PM UTC on the Scientific Python Discord server** [2]. You are free … [View More]

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NumPy 2.2. 2 Release
by Charles R Harris Jan. 19, 2025

Jan. 19, 2025

Hi All, On behalf of the NumPy team, I'm pleased to announce the release of NumPy 2.2.2. NumPy 2.2.2 is a patch release that fixes bugs found after the 2.2.1 release. The number of typing fixes/updates is notable. This release supports Python 3.10-3.13. Wheels can be downloaded from PyPI <https://pypi.org/project/numpy/2.2.2>; source archives, release notes, and wheel hashes are available on Github <https://github.com/numpy/numpy/releases/tag/v2.2.2>. *Contributors* A total of 8 … [View More]

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New GitHub issue UI
by Nathan Jan. 15, 2025

Jan. 15, 2025

Hi all, GitHub is rolling out the new UI for issues, which includes a lot of new opportunities to reorganize our backlog. More detail on the changelog blog: https://github.blog/changelog/2025-01-13-evolving-github-issues-public-prev… In particular, there is now much richer support for tracking issues by marking issues as "sub-issues". We can also (finally) get rid of the issue category labels - GitHub now has support for "issue types". If someone with triage rights would like to take this on,… [View More]

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How to join IRC channel of numpy
by Diya Singh Jan. 14, 2025

Jan. 14, 2025

Please help me know how to join discussion channels for NumFocus organization so that I can meet the community

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