Trouble with pandas numpy

Data engineering3 posts from 3 people3d active+22 posts in the last 7 days, 0 the 7 days before (rising)

Posts per day3 posts, Sep 11 to Oct 24

The posts behind it

3, newest first

GitHub issuesOct 22 BUG: mean of column with numpy arrays stopped working in 3.1.0### Pandas version checks - [x] I have checked that this issue has not already been reported. - [x] I have confirmed this bug exists on the [latest version](https://pandas.pydata.org/docs/whatsnew/index.html) of pandas. - [ ] I have confirmed this bug exists on the [main...pandas-dev/pandas · wgifford1 repliesOpen ↗GitHub issuesOct 20 ENH: Supporting the new `np.minmax` reduction (and backing ufunc) coming in numpy 2.6.0...as an issue for this numpy pr: https://github.com/numpy/numpy/pull/32577 where the last problem with putting it in is that `np.ptp` now on a pandas Series/DataFrames returns back ndarrays with this PR included while before it used to return Series/DataFrames The reason is that...pandas-dev/pandas · ikrommyd3 repliesOpen ↗GitHub issuesSep 11 ERR: assert_numpy_array_equal gives confusing assertion message for NaT with different unitExample: In general, if we raise when the unit is not the same, we should report this mismatching unit instead.pandas-dev/pandas · jorisvandenbossche2 repliesOpen ↗

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About this problem

Evidence

3 posts from 3 people in 1 place, about 1 a week over 42 days. Mostly on pandas-dev/pandas. Tools named alongside: PostgreSQL, SQLite, Kernel, GitHub.

Frustration Frustration 0 of 3· Seen on GitHub issues

How it was grouped

Posts about pandas with no known issue, sharing the word "numpy". First post Sep 11, 2026, latest Oct 22, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method

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History

AddedOct 24, 2026Trouble with pandas numpy (3 posts)