摘要：import pandas as pd import numpy as np peopel = pd.read_excel('F:/RF/output.xlsx')#index_col='ID' #文件行列数量 print(peopel.shape) #列名 print(peopel.columns 阅读全文

摘要：import pandas as pd import numpy as np #赋值 df = pd.DataFrame({'ID':[1,2,3],'Name':['Tim','Victk','Nick']}) #重新设置索引 df = df.set_index('ID') df.to_excel 阅读全文