Explore Happiness Data Using Python Pivot Tables

发布于 2017-12-07 17:14:03

文章提出了三个问题,利用pandas的pivot_table方法来探索数据:

  • Which are the happiest and least happy countries and regions in the world?
  • Is happiness affected by region?
  • Did the happiness score change significantly over the past three years?
comments powered by Disqus