ageron/handson-mlp

[bug] ordinal encoder example code incorrect?

Open

#32 建立於 2026年3月6日

在 GitHub 查看
 (2 留言) (0 反應) (1 負責人)Jupyter Notebook (513 fork)github user discovery
bughelp wanted

倉庫指標

Star
 (1,561 star)
PR 合併指標
 (30 天內沒有已合併 PR)

描述

Enter the chapter number

2

Enter the page number

encoding example within sklearn section

What is the cell's number in the notebook

na

Enter the environment you are using to run the notebook

Jupyter on Windows

Describe your issue

the following code: from sklearn.preprocessing import OrdinalEncoder

ordinal_encoder = OrdinalEncoder() housing_cat_encoded = ordinal_encoder.fit_transform(housing_cat)

seems like, instead of using housing_cat, the var used should be housing_full[["ocean_proximity"]]

Enter what you expected to happen

No response

If you found a workaround, describe it here

No response

貢獻者指南