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Python 正在尝试在pandas上创建新的元组列_Python_Pandas_Tuples - Fatal编程技术网

Python 正在尝试在pandas上创建新的元组列

Python 正在尝试在pandas上创建新的元组列,python,pandas,tuples,Python,Pandas,Tuples,我正在尝试创建一个新列,一个基于两个现有列的元组: dff['net_sys']= dff[['network', 'syscode']].apply(lambda x: (x['network'], x['syscode']),axis=1) 我得到一个错误: TypeError: list indices must be integers or slices, not list 使用 或 dff['net_sys']= dff[['network', 'syscode']].apply(

我正在尝试创建一个新列,一个基于两个现有列的元组:

dff['net_sys']= dff[['network', 'syscode']].apply(lambda x: (x['network'], x['syscode']),axis=1)
我得到一个错误:

TypeError: list indices must be integers or slices, not list
使用

dff['net_sys']= dff[['network', 'syscode']].apply(tuple,axis=1)
dff['net_sys']=list(zip(dff['network'],dff['syscode']))