财务数据转换

import pandas as pd
#标准化处理
datafile = r'data.xls'
transformfile =r'transformdata.xls'

data = pd.read_excel(datafile)
data = data[['R', 'F', '收款金额']]

data = (data - data.mean())/(data.std())
# data['R'] = (data['R'] - data['R'].mean(axis=0))/(data['R'].std(axis=0))   #代码没成功
# data['F'] = (data['F'] - data['F'].mean(axis=0))/(data['F'].std(axis=0))  #代码没成功
# data['收款金额'] = (data['收款金额'] - data['收款金额'].mean(axis=0))/(data['收款金额'].std(axis=0))   #代码没成功

data.columns = ['R', 'F', 'M']

data.to_excel(transformfile, index=False)