3102 5.3.1 What’s new in 1.3.5 (December 12, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3102 5.3.2 What’s new in 1.3.4 (October 17, 2021) . . . . . . . . . . . . . . . . . . . . . . 3103 5.3.3 What’s new in 1.3.3 (September 12, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3104 5.3.4 What’s new in 1.3.2 (August 15, 2021) . . . . . . . . . . . . . . . . . . . . . . . 3106 5.3.5 What’s new in 1.3.1 (July 25, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3107 5.3.6 What’s new in 1.3.0 (July 2, 2021) . . . . . . . . . . . . . . . . . . . . . .

2893 5.2.1 What’s new in 1.3.5 (December 12, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2893 5.2.2 What’s new in 1.3.4 (October 17, 2021) . . . . . . . . . . . . . . . . . . . . . . 2894 5.2.3 What’s new in 1.3.3 (September 12, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2896 5.2.4 What’s new in 1.3.2 (August 15, 2021) . . . . . . . . . . . . . . . . . . . . . . . 2898 5.2.5 What’s new in 1.3.1 (July 25, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2899 5.2.6 What’s new in 1.3.0 (July 2, 2021) . . . . . . . . . . . . . . . . . . . . . .

2899 5.2.1 What’s new in 1.3.5 (December 12, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2899 5.2.2 What’s new in 1.3.4 (October 17, 2021) . . . . . . . . . . . . . . . . . . . . . . 2900 5.2.3 What’s new in 1.3.3 (September 12, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2901 5.2.4 What’s new in 1.3.2 (August 15, 2021) . . . . . . . . . . . . . . . . . . . . . . . 2903 5.2.5 What’s new in 1.3.1 (July 25, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2904 5.2.6 What’s new in 1.3.0 (July 2, 2021) . . . . . . . . . . . . . . . . . . . . . .

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 . . . . . . . . . . . . . . . . . . . . . . . . 2761 5.1.1 What’s new in 1.3.4 (October 17, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2761 5.1.2 What’s new in 1.3.3 (September 12, 2021) . . . . . . . . . . . . . . . . . . . . . 2763 x 5.1.3 What’s new in 1.3.2 (August 15, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2764 5.1.4 What’s new in 1.3.1 (July 25, 2021) . . . . . . . . . . . . . . . . . . . . . .

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 . . . . . . . . . . . . . . . . . . . . . . . . 2761 5.1.1 What’s new in 1.3.3 (September 12, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2761 5.1.2 What’s new in 1.3.2 (August 15, 2021) . . . . . . . . . . . . . . . . . . . . . . 2763 x 5.1.3 What’s new in 1.3.1 (July 25, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2764 5.1.4 What’s new in 1.3.0 (July 2, 2021) . . . . . . . . . . . . . . . . . . . . . .

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 . . . . . . . . . . . . . . . . . . . . . . . . . 2683 5.1.1 What’s new in 1.3.2 (August 15, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2683 5.1.2 What’s new in 1.3.1 (July 25, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2684 x 5.1.3 What’s new in 1.3.0 (July 2, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2686 5.2 Version 1.2 . . . . . . . . . . . . . . . . . . . . . . . . .

Python data analysis toolkit Release 1.2.3 Wes McKinney and the Pandas Development Team Mar 02, 2021 CONTENTS 1 Getting started 3 1.1 Installation . . . . . . . . . . . . . . . . . . . . . . . . 2539 5.1.1 What’s new in 1.2.3 (March 02, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2539 5.1.2 What’s new in 1.2.2 (February 09, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2540 5.1.3 What’s new in 1.2.1 (January 20, 2021) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2541 5.1.4 What’s new in 1.2.0 (December 26, 2020) . . . . . . . . . . . . .

QuarterOffset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2021 3.8.20 BQuarterEnd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • 0 is Monday • 1 is Tuesday • 2 is Wednesday • 3 is Thursday • 4 is Friday 3.8. Date offsets 2021 pandas: powerful Python data analysis toolkit, Release 1.0.5 • 5 is Saturday • 6 is Sunday. Attributes 17:53:27.046584') In [68]: pd.Timestamp.now() + offsets.DateOffset(years=1) Out[68]: Timestamp('2021-06-17 17:53:27.048514') Changes to Index comparisons Operator equal on Index should behavior similarly

holding ordinal values. DatetimeIndex.to_pydatetime Return DatetimeIndex as object. 3.7. Index objects 2021 pandas: powerful Python data analysis toolkit, Release 1.1.1 Examples >>> df = pd.DataFrame({"y": offset import BYearBegin >>> ts = pd.Timestamp('2020-05-24 05:01:15') >>> ts + BYearBegin() Timestamp('2021-01-01 05:01:15') >>> ts - BYearBegin() Timestamp('2020-01-01 05:01:15') >>> ts + BYearBegin(-1) T 19:42:44.675506') In [68]: pd.Timestamp.now() + offsets.DateOffset(years=1) Out[68]: Timestamp('2021-08-20 19:42:44.676894') Changes to Index comparisons Operator equal on Index should behavior similarly

holding ordinal values. DatetimeIndex.to_pydatetime Return DatetimeIndex as object. 3.7. Index objects 2021 pandas: powerful Python data analysis toolkit, Release 1.1.0 Examples >>> df = pd.DataFrame({"y": offset import BYearBegin >>> ts = pd.Timestamp('2020-05-24 05:01:15') >>> ts + BYearBegin() Timestamp('2021-01-01 05:01:15') >>> ts - BYearBegin() Timestamp('2020-01-01 05:01:15') >>> ts + BYearBegin(-1) T 14:55:37.771455') In [68]: pd.Timestamp.now() + offsets.DateOffset(years=1) Out[68]: Timestamp('2021-07-28 14:55:37.772695') Changes to Index comparisons Operator equal on Index should behavior similarly