【发布时间】:2021-01-27 17:35:35
【问题描述】:
有一个带有值的df:
name number addition
tom 123 this is tom , number is [[number]]
mark 1234 this is mark , number is [[number]]
使用正则表达式如何将数字列中的值与 [[number]] 以及这样的列进行映射
name number addition
tom 123 this is tom , number is 123
mark 1234 this is mark , number is 1234
【问题讨论】:
标签: python regex pandas dataframe mapping