Problemsby GlyphTrouble with pandas column
2 posts from 2 people2d activeFading, +0 this weekunverified
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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...
Append column from multiple pandas dataframes while retaining filename
...file for each column rather than the column name in the original file ( i0_nanoamps ). Is there a way to adjust the code to manage this?. dfs=[] for file in Ion_chambers_worked: df1 = pd.read_csv(path+'/'+file,sep=' ',engine='python') i0=pd.DataFrame(df1['i0_nanoamps'])...
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About this problem
Evidence
2 posts from 2 people in 2 places, about 1 a week over 56 days. Mostly on Stack Overflow [pandas], pandas-dev/pandas. Tools named alongside: PostgreSQL, SQLite, Kernel.
Frustration Frustration 0 of 3· Seen on Stack Overflow, GitHub issues
How it was grouped
Posts about pandas with no known issue, sharing the word "column". First post Aug 28, 2026, latest Oct 22, 2026. Unverified: fewer than 3 posts, or one person or place only. Method
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