Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 1.2.2.12 Consistency of Range Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 1.2.2.13 No Automatic Matplotlib Converters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 1.5.3 Reorganization of the library: Privacy Changes . . . . . . . . . . . . . . . . . . . . . . . . 64 1.5.3.1 Modules Privacy Has . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 1.10.1.1 Window functions are now methods . . . . . . . . . . . . . . . . . . . . . . . . . 140 1.10.1.2 Changes to rename

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 1.2.3 Reorganization of the library: Privacy Changes . . . . . . . . . . . . . . . . . . . . . . . . 34 1.2.3.1 Modules Privacy Has . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 1.7.1.1 Window functions are now methods . . . . . . . . . . . . . . . . . . . . . . . . . 109 1.7.1.2 Changes to rename XPORT files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 1.9.1.7 Support for Math Functions in .eval() . . . . . . . . . . . . . . . . . . . . . . . . . 149 1.9.1.8 Changes to Excel with

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 1.3.3 Reorganization of the library: Privacy Changes . . . . . . . . . . . . . . . . . . . . . . . . 35 1.3.3.1 Modules Privacy Has . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 1.8.1.1 Window functions are now methods . . . . . . . . . . . . . . . . . . . . . . . . . 111 1.8.1.2 Changes to rename files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 1.10.1.7 Support for Math Functions in .eval() . . . . . . . . . . . . . . . . . . . . . . . . . 151 1.10.1.8 Changes to Excel with

BSD-licensed library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language. See the overview for more detail about what’s in the library. CONTENTS known as “named aggregation”, for naming the output columns when applying multiple aggregation functions to specific columns (GH18366, GH26512). In [1]: animals = pd.DataFrame({'kind': ['cat', 'dog', groupby objects as well. Because there’s no need for column selection, the values can just be the functions to apply In [5]: animals.groupby("kind").height.agg( ...: min_height="min", ...: max_height="max"

BSD-licensed library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language. See the overview for more detail about what’s in the library. CONTENTS known as “named aggregation”, for naming the output columns when applying multiple aggregation functions to specific columns (GH18366, GH26512). In [1]: animals = pd.DataFrame({'kind': ['cat', 'dog', groupby objects as well. Because there’s no need for column selection, the values can just be the functions to apply In [5]: animals.groupby("kind").height.agg( ...: min_height="min", ...: max_height="max"

Repository | Issues & Ideas | Q&A Support | Mailing List pandas is an open source, BSD-licensed library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming (GH28250) • Implemented pandas.core.window.Window.var() and pandas.core.window.Window. std() functions (GH26597) • Added encoding argument to DataFrame.to_string() for non-ascii text (GH28766) • Added general recommendation is to use the latest version. The following table lists the lowest version per library that is currently being tested throughout the development of pandas. Optional libraries below the

. . . . . . . . . 658 2.15.1 Statistical functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 658 2.15.2 Window functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 952 3.2 General functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 954 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1251 3.3.5 Binary operator functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1252 3.3.6 Function application

Linking to External CSS . . . . . . . . . . . . . . . . . . . . . . . . . . 721 2.16.6 Styler Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 722 2.16.7 Tooltips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 737 2.17.1 Statistical functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 737 2.18 Group by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1047 3.2 General functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1051 3

and Linking to External CSS . . . . . . . . . . . . . . . . . . . . . . . . . 750 2.16.6 Styler Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 751 2.16.7 Tooltips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 766 2.17.1 Statistical functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 766 2.18 Group by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1090 3.2 General functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1094 3

and Linking to External CSS . . . . . . . . . . . . . . . . . . . . . . . . . 751 2.16.6 Styler Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 752 2.16.7 Tooltips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 767 2.17.1 Statistical functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 767 2.18 Group by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1090 3.2 General functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1094 3