0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

@yuji38kwmt

(随時更新) AIが知らないpandasの知識

0
Posted at

概要

AIがpandasの知識を正しく理解していないケースがあります。
それをまとめました。

AIが知らない知識

  • read_csvでdtype={"colname":"string"}のように指定した際、列名にcolnameが存在しなくてもエラーにならない。

  • to_records()ではpd.NAやnanはNoneに変換される。

0
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
Sign upLogin
0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?