pandas笔记--(2)--[DataFrames基础处理]
2017-03-17 本文已影响0人
FengBli
import pandas as pd
tips = 'data/tips.csv'
data = pd.read_csv(tips)
stat = data.describe()
stat.loc['range'] = stat.loc['max'] - stat.loc['min']
stat.loc['var'] = stat.loc['std'] / stat.loc['mean'] # 变异系数
stat.loc['dis'] = stat.loc['75%'] - stat.loc['25%']
