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原创 使用Python对Excel表格的变量名进行更换

Excel表格原始变量名 varlist = ['x', 'y', 'Speed','Temp'] 更换为 varnames = ['V1', 'V2', 'V3', 'V4'] 程序为： ## Load training data df = pd.read_csv('test.csv') ## Variable substitution df_train = df_train[varlist] df_train.columns = varnames ...