. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562 26 Release Notes 583 26.1 What is it . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 635 26.7 Release notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 635 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 636 26.9 Release notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 636

documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1125 30 Release Notes 1129 30.1 pandas 0.13.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython 13.1 Bug Fixes for an extensive list of bugs that have been fixed in 0.13.1. See the full release notes or issue tracker on GitHub for a complete list of all API changes, Enhancements and Bug Fixes. 1

documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1251 30 Release Notes 1255 30.1 pandas 0.14.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython 13.1 Bug Fixes for an extensive list of bugs that have been fixed in 0.13.1. See the full release notes or issue tracker on GitHub for a complete list of all API changes, Enhancements and Bug Fixes. 1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1453 35 Release Notes 1455 35.1 pandas 0.15.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython 13.1 Bug Fixes for an extensive list of bugs that have been fixed in 0.13.1. See the full release notes or issue tracker on GitHub for a complete list of all API changes, Enhancements and Bug Fixes. 1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1475 35 Release Notes 1477 35.1 pandas 0.15.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython 13.1 Bug Fixes for an extensive list of bugs that have been fixed in 0.13.1. See the full release notes or issue tracker on GitHub for a complete list of all API changes, Enhancements and Bug Fixes. 1

Structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1670 36 Release Notes 1675 36.1 pandas 0.17.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython 13.1 Bug Fixes for an extensive list of bugs that have been fixed in 0.13.1. See the full release notes or issue tracker on GitHub for a complete list of all API changes, Enhancements and Bug Fixes. 1

a Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 975 25.8.8 Notes & Caveats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 976 Compression Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1780 xli 37 Release Notes 1783 37.1 pandas 0.19.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython

Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1079 24.8.8 Notes & Caveats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1080 24 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1870 36 Release Notes 1873 36.1 pandas 0.20.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython

a Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 973 25.8.8 Notes & Caveats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 973 Compression Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1774 xli 37 Release Notes 1777 37.1 pandas 0.19.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython

Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1075 24.8.8 Notes & Caveats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1076 24 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1738 36 Release Notes 1741 36.1 pandas 0.20.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suitable for plotting or tabular display. pandas is the ideal tool for all of these tasks. Some other notes • pandas is fast. Many of the low-level algorithmic bits have been extensively tweaked in Cython