關於「pandas groupby教學」標籤，搜尋引擎有相關的訊息討論：

pandas.DataFrame.groupby — pandas 1.3.5 documentation。

If an ndarray is passed, the values are used as-is to determine the groups. A label or list of labels may be passed to group by the columns in self . Notice ...： 教學? 。

Comparison with R / R libraries — pandas 1.3.5 documentation。

For transfer of DataFrame objects from pandas to R, one option is to use HDF5 files, ... baseball