摘要:
We have a new #1 on our leaderboard – a competitor who surprisingly joined the platform just two years ago. Shubin Dai, better known as Bestfitting on 阅读全文
摘要:
首先,介绍这三种方法的概述: loc: loc gets rows (or columns) with particular labels from the index. loc从索引中获取具有特定标签的行(或列)。这里的关键是:标签。标签的理解就是name名字。 iloc: gets rows ( 阅读全文