What's new in 1.3.0 (??)

These are the changes in pandas 1.3.0. See :ref:`release` for a full changelog including other versions of pandas.

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Enhancements

Other enhancements

Added :meth:`MultiIndex.dtypes` (:issue:`37062`)

Notable bug fixes

These are bug fixes that might have notable behavior changes.

Increased minimum versions for dependencies

Other API changes

Deprecations

Performance improvements

Bug fixes

I/O

Bug in :meth:`Index.__repr__` when display.max_seq_items=1 (:issue:`38415`)

Categorical

Datetimelike

Timedelta

Timezones

Numeric

Bug in :meth:`DataFrame.quantile`, :meth:`DataFrame.sort_values` causing incorrect subsequent indexing behavior (:issue:`38351`)

Conversion

Strings

Interval

Indexing

Bug in :meth:`CategoricalIndex.get_indexer` failing to raise InvalidIndexError when non-unique (:issue:`38372`)
Bug in inserting many new columns into a :class:`DataFrame` causing incorrect subsequent indexing behavior (:issue:`38380`)

Missing

MultiIndex

I/O

Period

Plotting

Groupby/resample/rolling

Reshaping

Sparse

ExtensionArray

Other

Contributors