python中groupy
时间: 2023-08-26 10:10:44 浏览: 130
在Python中,groupby是一个用于对数据进行分组操作的函数。通过groupby函数,可以根据指定的列或多个列对数据进行分组,并对每个分组进行相应的操作。例如,可以使用groupby函数计算每家商店每种商品的月销售额,或者根据某个特征对数据进行划分。\[1\]\[2\]\[3\]
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