. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.5 Development Team . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 CHAPTER TWO INSTALLATION You have the option to install an official release or to build the development version. If you choose to install from source and are running Windows, you will have to ensure userbase has shrunk significantly. Continuing Python 2.4 support will require either monetary development support or someone contributing to the project to maintain compatibility. 2.2 Binary installers

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.5 Development Team . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 CHAPTER TWO INSTALLATION You have the option to install an official release or to build the development version. If you choose to install from source and are running Windows, you will have to ensure userbase has shrunk significantly. Continuing Python 2.4 support will require either monetary development support or someone contributing to the project to maintain compatibility. 2.2 Binary installers

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.5 Development Team . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 CHAPTER TWO INSTALLATION You have the option to install an official release or to build the development version. If you choose to install from source and are running Windows, you will have to ensure userbase has shrunk significantly. Continuing Python 2.4 support will require either monetary development support or someone contributing to the project to maintain compatibility. 2.2 Binary installers

pandas: powerful Python data analysis toolkit Release 1.3.4 Wes McKinney and the Pandas Development Team Oct 17, 2021 CONTENTS 1 Getting started 3 1.1 Installation . . . . . . . . . . . . . . . api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2689 4 Development 2691 4.1 Contributing to pandas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pull request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2697 4.2 Creating a development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2697 4.2.1 Creating

pandas: powerful Python data analysis toolkit Release 1.3.3 Wes McKinney and the Pandas Development Team Sep 12, 2021 CONTENTS 1 Getting started 3 1.1 Installation . . . . . . . . . . . . . . . api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2689 4 Development 2691 4.1 Contributing to pandas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pull request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2697 4.2 Creating a development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2697 4.2.1 Creating

pandas: powerful Python data analysis toolkit Release 1.3.2 Wes McKinney and the Pandas Development Team Aug 15, 2021 CONTENTS 1 Getting started 3 1.1 Installation . . . . . . . . . . . . . . . api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . 2611 4 Development 2613 4.1 Contributing to pandas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pull request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2619 4.2 Creating a development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2619 4.2.1 Creating

pandas: powerful Python data analysis toolkit Release 0.12.0 Wes McKinney & PyData Development Team January 31, 2014 CONTENTS 1 What’s New 3 1.1 v0.12.0 (July 24, 2013) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 4.5 Development Team . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 pandas 0.8.0 now requires at least NumPy 1.6. It has been tested and verified to work with the development version (1.7+) of NumPy as well which includes some significant user-facing API changes. NumPy

pandas: powerful Python data analysis toolkit Release 1.4.2 Wes McKinney and the Pandas Development Team Apr 02, 2022 CONTENTS 1 Getting started 3 1.1 Installation . . . . . . . . . . . . . . . api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2779 4 Development 2783 4.1 Contributing to pandas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pull request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2789 4.2 Creating a development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2789 4.2.1 Creating

pandas: powerful Python data analysis toolkit Release 1.4.4 Wes McKinney and the Pandas Development Team Aug 31, 2022 CONTENTS 1 Getting started 3 1.1 Installation . . . . . . . . . . . . . . . api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2781 4 Development 2785 4.1 Contributing to pandas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pull request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2791 4.2 Creating a development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2791 4.2.1 Creating

pandas: powerful Python data analysis toolkit Release 1.5.0rc0 Wes McKinney and the Pandas Development Team Aug 24, 2022 CONTENTS 1 Getting started 3 1.1 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2954 iv 4 Development 2955 4.1 Contributing to pandas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pull request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2961 4.2 Creating a development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2961 4.2.1 Creating