pandas
https://github.com/pandas-dev/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
- PERF: speed up DataFrame.plot with DatetimeIndex on wide DataFrames
- PERF: skip Period-object round-trip when plotting PeriodIndex
- PERF: read_csv emits pyarrow-backed string arrays directly from the C parser
- PERF: avoid materializing set/list in isin for common dtype cases
- BUG: Categorical.map() sort categories for unordered categoricals (#58153)
- BUG: Fix regex inference in ArrowExtensionArray._str_split (GH#58321)
- BUG: Fix to_sql passing incorrect index column name
- DOC: add docstring with examples to NDFrame.__invert__ (~ operator)
- BUG: Fix DataFrame.var/std/sem(axis=1) returning object dtype with mixed numeric types
- BUG: Fix bar plot xticks treating index values as axis positions (#55508)
- Docs
- Python not yet supported