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
- BUG: expanding dataframe row-wise with single-element-list is no-op, but two-element-list copies
- DEPR (PDEP-7/CoW): deprecate and remove `copy` keyword (except in constructors)
- ENH: read parquet files in chunks using to_parquet and chunksize
- BUG: Strange behavior when accessing datetime.date index with np.datetime64
- BUG: `pandas.Styler.__repr__` and `pandas.Styler.__str__` cause `nbconvert` failure to display data
- BUG: `.unstack()` malfunctions for triple Indices???
- BUG: Creating a `pandas.DataFrame` affects `warnings` filters
- BUG: Pickling the subset of dataframe isn't zero-copy
- BUG: pd.read_parquet with first batch full of Nones leads to exception
- BUG: setting 1.02 into float32 Series upcasts to float64
- Docs
- Python not yet supported