180421 两行代码利用Pandas.DataFrame()描述数据统计量并绘制箱线图

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Sat Apr 21 14:49:51 2018

@author: brucelau
"""

import pandas as pd
import numpy as np

# make data
data1 = np.random.normal(loc=0,scale=0.5,size=1000)
data2 = np.random.normal(loc=5,scale=1.5,size=1000)
data3 = np.random.normal(loc=10,scale=3,size=1000)

# store data
data =  pd.DataFrame()
data['data1']=data1
data['data2']=data2
data['data3']=data3

# describe data
data.describe()

# boxplot data
data.boxplot()