pandas
https://github.com/pydata/pandas
Python
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
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- Issues
- ENH: Support for semi-join on index (subsetting a multi-index dataframe with a subset of the multi-index)
- BUG: Unexpected cast to float for `DataFrame.groupby().agg(engine="numba")`
- ENH: Flip order of bar chart bars for multi-column data
- BUG: pyarrow dtype_backend incorrectly loads columns (from parquet) when the data stored is a list of structs and one of the struct fields has only None/null values
- BUG: from_dict() hidden (correct) behavior not aligned with documentation and typing: accepts and processes lists of dicts
- BUG: pandas.read_json casts float column to int
- BUG: pandas read_xml with iterparse and stylesheets silently ignores stylesheets
- ENH: add `atol`, `rtol` and `check_exact` to the Object.compare() method
- BUG: Warning when compiling pandas/_libs/algos.c
- BUG: pd.concat fails with large index values when using ArrowDtype
- Docs
- Python not yet supported