been fixed for a change in the format of the Yahoo Options page (GH8612), (GH8741) Note: As a result of a change in Yahoo’s option page layout, when an expiry date is given, Options methods now return missing values have object data type. (GH8045) Enhancements in the plotting functions: • Added layout keyword to DataFrame.plot. You can pass a tuple of (rows, columns), one of which can be -1 to automatically the DataFrame or Series called plot method. Data will be transposed to meet matplotlib’s default layout. – DataFrame or Series: Draw matplotlib.table using the passed data. The data will be drawn as displayed

been fixed for a change in the format of the Yahoo Options page (GH8612), (GH8741) Note: As a result of a change in Yahoo’s option page layout, when an expiry date is given, Options methods now return missing values have object data type. (GH8045) Enhancements in the plotting functions: • Added layout keyword to DataFrame.plot. You can pass a tuple of (rows, columns), one of which can be -1 to automatically the DataFrame or Series called plot method. Data will be transposed to meet matplotlib’s default layout. – DataFrame or Series: Draw matplotlib.table using the passed data. The data will be drawn as displayed

boxplot, scatter and hexbin plot may show an unnecessary warning (GH8877) • Bug in subplot with layout kw may show unnecessary warning (GH9464) • Bug in using grouper functions that need passed thru been fixed for a change in the format of the Yahoo Options page (GH8612), (GH8741) Note: As a result of a change in Yahoo’s option page layout, when an expiry date is given, Options methods now return missing values have object data type. (GH8045) Enhancements in the plotting functions: • Added layout keyword to DataFrame.plot. You can pass a tuple of (rows, columns), one of which can be -1 to automatically

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 960 22.5.7 Using Layout and Targeting Multiple Axes . . . . . . . . . . . . . . . . . . . . . . . . . . 961 22.5.8 Plotting now uses the pandas-gbq library, see here Warning: Pandas has changed the internal structure and layout of the codebase. This can affect imports that are not from the top-level pandas.* namespace, please (GH14699) • Switched the test framework to use pytest (GH13097) • Reorganization of tests directory layout (GH14854, GH15707). 1.2.4 Deprecations 1.2.4.1 Deprecate .ix The .ix indexer is deprecated, in

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 965 22.5.7 Using Layout and Targeting Multiple Axes . . . . . . . . . . . . . . . . . . . . . . . . . . 966 22.5.8 Plotting now uses the pandas-gbq library, see here Warning: Pandas has changed the internal structure and layout of the codebase. This can affect imports that are not from the top-level pandas.* namespace, please (GH14699) • Switched the test framework to use pytest (GH13097) • Reorganization of tests directory layout (GH14854, GH15707). 1.3.4 Deprecations 1.3.4.1 Deprecate .ix The .ix indexer is deprecated, in

Out[12]: 0 ABC (continues on next page) 1.3. Experimental new features 5 pandas: powerful Python data analysis toolkit, Release 1.0.0 (continued from previous page) 1 2 DEF Length: 3, dtype: Out[31]: (continues on next page) 10 Chapter 1. What’s new in 1.0.0 (January 29, 2020) pandas: powerful Python data analysis toolkit, Release 1.0.0 (continued from previous page) 0 1 1 [1 rows x 1 columns] non-null object (continues on next page) 1.5. Backwards incompatible API changes 11 pandas: powerful Python data analysis toolkit, Release 1.0.0 (continued from previous page) 2 float_col 3 non-null float64

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 877 23.5.6 Using Layout and Targeting Multiple Axes . . . . . . . . . . . . . . . . . . . . . . . . . . 878 23.5.7 Plotting boxplot, scatter and hexbin plot may show an unnecessary warning (GH8877) • Bug in subplot with layout kw may show unnecessary warning (GH9464) • Bug in using grouper functions that need passed thru been fixed for a change in the format of the Yahoo Options page (GH8612), (GH8741) Note: As a result of a change in Yahoo’s option page layout, when an expiry date is given, Options methods now return

can be found on the people’s page of the governance repo. Institutional partners The information about current institutional partners can be found on pandas website page. 12 Chapter 1. Getting started 211536 13.0000 NaN S (continues on next page) 1.4. Tutorials 17 pandas: powerful Python data analysis toolkit, Release 1.1.1 (continued from previous page) 887 888 1 1 Graham, Miss. Margaret Edith int64 Parch int64 (continues on next page) 18 Chapter 1. Getting started pandas: powerful Python data analysis toolkit, Release 1.1.1 (continued from previous page) Ticket object Fare float64 Cabin

can be found on the people’s page of the governance repo. Institutional partners The information about current institutional partners can be found on pandas website page. 12 Chapter 1. Getting started 211536 13.0000 NaN S (continues on next page) 1.4. Tutorials 17 pandas: powerful Python data analysis toolkit, Release 1.1.0 (continued from previous page) 887 888 1 1 Graham, Miss. Margaret Edith object Fare float64 (continues on next page) 18 Chapter 1. Getting started pandas: powerful Python data analysis toolkit, Release 1.1.0 (continued from previous page) Cabin object Embarked object dtype:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 879 23.5.6 Using Layout and Targeting Multiple Axes . . . . . . . . . . . . . . . . . . . . . . . . . . 880 23.5.7 Plotting boxplot, scatter and hexbin plot may show an unnecessary warning (GH8877) • Bug in subplot with layout kw may show unnecessary warning (GH9464) • Bug in using grouper functions that need passed thru been fixed for a change in the format of the Yahoo Options page (GH8612), (GH8741) Note: As a result of a change in Yahoo’s option page layout, when an expiry date is given, Options methods now return