import pandas as pd

一、创建DataFrame

1. 新建DataFrame

df = pd.DataFrame(data = [['Sisyphus', 'male', 'D'],
                          ['Athena', 'female', 'B'],
                          ['Zeus', 'male', 'A'],
                          ['Hera', 'female', 'C'],
                          ['Lucifer', 'male', 'B']],
                  columns = ['name', 'gender', 'rank'],
                  index = [0, 1, 2, 3, 4])

dic = {'name': ['Sisyphus', 'Athena', 'Zeus', 'Hera', 'Lucifer'],
       'gender': ['male', 'female', 'male', 'female', 'male'],
       'rank': ['D', 'B', 'A', 'C', 'B']}

df = pd.DataFrame(dic)