如何合并两个 pandas 数据透视表? 当我尝试运行我的代码时出现错误:keyerror
data_pivot= pandas.DataFrame(data.pivot_table(values = 'NR_ACTIONS', index=["HOUR", "OPID", "NAME"], columns='CONTACTED_PERSON_NEW', aggfunc='sum')) data_pivot.fillna(0, inplace=True) data2_pivot= pandas.DataFrame(data2.pivot_table(values = 'AMOUNT_PA', index=["HOUR", "OPID", "NAME"], columns='PA_TYPE', aggfunc='sum')) data2_pivot.fillna(0, inplace=True) all_data = pandas.merge(data_pivot, data2_pivot, 'left', on = ["HOUR", "OPID", "NAME"] )
最佳答案
我的问题的答案是:
data_pivot= pandas.DataFrame(data.pivot_table(values = 'NR_ACTIONS', index=["HOUR", "OPID", "NAME"], columns='CONTACTED_PERSON_NEW', aggfunc='sum'))
data_pivot.fillna(0, inplace=True)
data_pivot.reset_index( inplace=True)
data2_pivot= pandas.DataFrame(data2.pivot_table(values = 'AMOUNT_PA', index=["HOUR", "OPID", "NAME"], columns='PA_TYPE', aggfunc='sum'))
data2_pivot.fillna(0, inplace=True)
data2_pivot.reset_index( inplace=True)
all_data = pandas.merge(data_pivot, data2_pivot, 'left', on = ["HOUR", "OPID", "NAME"] )
关于python - 合并 Pandas 中的几个数据透视表,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32092169/