Re: Deprecating numpy.fix

On Tue, Nov 11, 2025 at 2:48 PM Veit Heller <[email protected]> wrote:

> As another point of consideration, I also contributed changes to
> PyWavelets, Pandas, and scikit-image to replace all occurrences of `np.fix`
> with `np.trunc`, so that might also help further things along.
>

Thanks a lot for those contributions Veit!

This is certainly optional, but if you feel motivated to add the
deprecation to Ruff, that would probably be the easiest way to reach a
broader audience. See the docs at
https://docs.astral.sh/ruff/rules/numpy-deprecated-function/ and the PR
that added NPY003: https://github.com/astral-sh/ruff/pull/5468. That
strategy was also quite useful to add NumPy 2.0-specific rules with autofix
implementations where possible.

Cheers,
Ralf



>
> I would have made more broad contributions, but GitHub unfortunately
> limits the number of search results you can actually see to 5 pages
> (meaning that, for instance, none of the above repositories made it into
> the list aggregated by GitHub). It makes hunting the more important
> occurrences of the function a bit harder to track down.
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