【发布时间】:2022-09-24 00:07:50
【问题描述】:
我有一列包含值:
虚拟数据:
df[\"temp_design\"] = [\'Are Premium Design tree (LKL#)\',
\'THE Premium Design tree (TKL+)\',
\'THZPremium Design tree (TKL+)\',
\'THG THEM Entry tree temporary align (MKP#)\', nan,
\'THZPremium Design tree (CHU#)\',
\'THZPremium Design tree (ZHU2+)\',
\'TRUE PREMIUM TEMPORARY DESIGN (ZHU+)\',
\'BASIC TEMPORARY DESIGN (ZHU+)\']
我想创建一个新列,其值存在于最后一个括号内。
谁能帮我去掉这个字符串?
df[\"output_col\"] =[\"LKL#\",\"TKL+\",\"TKL+\",\"MKP#\",\"CHU#\",\"ZHU2+\",\"ZHU+\",\"ZHU+\"]