python 2 D辞書回転マトリクス

pandasモジュールの利用
 

import pandas
books = {}
books["auth1"] = {}
books["auth2"] = {}
books["auth1"]["humor"] = 20
books["auth1"]["action"] = 30
books["auth2"]["comedy"] = 20

from pandas import * df = pandas.DataFrame(books).T.fillna(0)

  action  comedy  humor
auth1      30       0     20
auth2       0      20      0

 
転載先:https://www.cnblogs.com/chenweitian/p/7813469.html