（1）series
1.最簡單的series例子

import pandas as pd
obj2 = pd.Series([1,2,3,4],index=['a','b','c','d'])
print(obj2)

2.通過字典創(chuàng)建series

import pandas as pd
dic = {"name":"mark","age":16,"grade":[55,69,78]}
s3 = pd.Series(dic)
print(s3)

（2）pandas
1.最簡單的pandas例子

import pandas as pd
d = [
 [95,99,89,60],
 [77,56,68,58],
 [92,88,29,98],
 [22,54,73,62]
]
data = pd.DataFrame(d,columns = ['shuxue','yuwen','yingyu','shengwu'],index =
[['banji1','banji2','banji3','banji4']])
print(data)