What's New — pandas 0.19.2 documentation

Release notes — pandas 1.5.3 documentation

Version 1.4# · What's new in 1.4.4 (August 31, 2022) · Fixed regressions · What's new in 1.4.3 (June 23, 2022) · Behavior of concat with empty or all-NA DataFrame ...

pandas.DataFrame.groupby — pandas 0.19.2 documentation

Navigation. index · modules |; next |; previous |; pandas 0.19.2 documentation »; API Reference »; pandas.DataFrame ». Table Of Contents. What's New ...

Internals — pandas 0.19.2 documentation

Indexing¶ · Index : the generic “ordered set” object, an ndarray of object dtype assuming nothing about its contents. · Int64Index : a version of Index highly ...

What's new in 2.0.2 (May 29, 2023) — pandas 2.2.3 documentation

Fixed regressions# · Fixed performance regression in GroupBy.apply() (GH 53195) · Fixed regression in merge() on Windows when dtype is np. · Fixed regression in ...

pandas.DataFrame.reset_index — pandas 0.19.2 documentation

Navigation. index · modules |; next |; previous |; pandas 0.19.2 documentation »; API Reference »; pandas.DataFrame ». Table Of Contents. What's New ...

Package overview — pandas 0.19.0 documentation - PyData |

In pandas, the axes are intended to lend more semantic meaning to the data; i.e., for a particular data set there is likely to be a “right” way to orient the ...

What's new in 0.25.0 (July 18, 2019) — pandas 1.2.5 documentation

GroupBy aggregation with relabeling¶ · GroupBy aggregation with multiple lambdas¶ · Better repr for MultiIndex¶ · Shorter truncated repr for Series and DataFrame¶.

What's new in 2.1.0 (Aug 30, 2023) - Pandas

What's new in 2.1.0 (Aug 30, 2023)#. These are the changes in pandas 2.1.0. See Release notes for a full changelog including other versions of pandas.

Version 0.19.1 (November 3, 2016) — pandas 1.5.2 documentation

This is a minor bug-fix release from 0.19.0 and includes some small regression fixes, bug fixes and performance improvements. We recommend that all users ...

What's new in 2.0.0 (April 3, 2023) - Pandas

What's new in 2.0.0 (April 3, 2023)#. These are the changes in pandas 2.0.0. See Release notes for a full changelog including other versions of pandas.

Indexing and Selecting Data — pandas 0.19.2 documentation

The primary focus will be on Series and DataFrame as they have received more development attention in this area. Expect more work to be invested in higher- ...

What's new in 1.1.0 (July 28, 2020) — pandas 1.5.2 documentation

Enhancements# · KeyErrors raised by loc specify missing labels# · All dtypes can now be converted to StringDtype # · Non-monotonic PeriodIndex partial string ...

What's new in 1.1.0 (July 28, 2020) — pandas 2.0.1 documentation

Enhancements# · KeyErrors raised by loc specify missing labels# · All dtypes can now be converted to StringDtype # · Non-monotonic PeriodIndex partial string ...

Release notes — pandas 1.4.2 documentation

Version 1.4¶ · What's new in 1.4.2 (April 2, 2022) · Fixed regressions · Bug fixes · Contributors · What's new in 1.4.1 (February 12, 2022) · Fixed regressions ...

Version 0.21.0 (October 27, 2017) — pandas 1.1.2 documentation

This is a major release from 0.20.3 and includes a number of API changes, deprecations, new features, enhancements, and performance improvements along with a ...

Release notes — pandas 2.2.1 documentation

Version 2.2# · What's new in 2.2.1 (February 22, 2024) · Enhancements · Fixed regressions · Bug fixes · Other · Contributors · What's new in 2.2.0 (January 19, ...

What's new in 1.2.0 (December 26, 2020) - Pandas

Notable bug fixes# · Consistency of DataFrame Reductions# · Increased minimum version for Python# · Increased minimum versions for dependencies# · Other API changes ...

powerful Python data analysis toolkit — pandas 0.19.1 documentation

What's New · v0. · Installation · Python version support · Contributing to pandas · Where to start? · Frequently Asked Questions (FAQ) · DataFrame ...

What's new in 0.25.0 (July 18, 2019) — pandas 1.4.2 documentation

GroupBy aggregation with relabeling¶ · GroupBy aggregation with multiple lambdas¶ · Better repr for MultiIndex¶ · Shorter truncated repr for Series and DataFrame¶.

What's new in 1.1.0 (July 28, 2020) — pandas 1.3.1 documentation

Enhancements¶ · KeyErrors raised by loc specify missing labels¶ · All dtypes can now be converted to StringDtype ¶ · Non-monotonic PeriodIndex partial string ...