This repository has been archived by the owner on Aug 9, 2021. It is now read-only.

发现第2章一个完整的机器学习项目中的一个小错误 #54

Open

bianximo opened this issue May 6, 2018 · 0 comments

bianximo commented May 6, 2018

在“在训练集上训练和评估”一步中

from sklearn.metrics import mean_squared_error
housing_predictions = lin_reg.predict(housing_prepared)
lin_mse = mean_squared_error(some_labels, housing_predictions)
lin_rmse = np.sqrt(lin_mse)
lin_rmse
68628.413493824875
some_labels应该是housing_labels

PeterHo mentioned this issue

改动第二章 #55

Merged

Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.