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1. pandas
pandas documentation Date: May 28, 2023 Version: 2.0.2 https://pandas.pydata.org/docs/
https://twitter.com/pandas_dev/status/1642991552912916481?s=20
Getting started https://pandas.pydata.org/docs/getting_started/index.html#getting-started
What’s new in 2.0.0 (April 3, 2023) https://pandas.pydata.org/pandas-docs/version/2.0.0/whatsnew/v2.0.0.html
https://ai-inter1.com/python-pandas/
pip install pandas
Anaconda（アナコンダ）を利用されている方は、別途インストールする必要はありません。
https://twitter.com/pandas_dev/status/1636498389490626560?s=20
python -m pip install --upgrade --pre pandas==2.0.0rc1
1.1. history
DataFrameの基本のまとめ
Pivot tables in Pandas and Handling Multi-Index Data with Hands-On Examples in Python https://towardsdatascience.com/pivot-tables-in-pandas-with-hands-on-examples-in-python-9f29a48796f2
1.2. 2.0
https://datapythonista.me/blog/pandas-20-and-the-arrow-revolution-part-i
https://medium.com/@darshilp/pandas-2-0-is-here-427b026ab913
Python向けデータ分析ライブラリ「Pandas」のバージョン2.0が登場、処理性能を大幅に改善 2023/03/07 11:00 https://codezine.jp/article/detail/17458