Rajeev Ramani
Last answered:

07 Nov 2022

 Posted on:

23 Feb 2021
0

Calling fit on train data

in Machine Learning in Python / Linear Regression Practical Example (Part 4)

In Practical example 4. You do reg.predict(train_x) right after you do reg.fit(train_x, trainY). Is this correct? Should the predication not be on test_x? Won't this cause overfitting?

1 answers ( 0 marked as helpful)
Juan David Peñaranda
Posted on:

07 Nov 2022
0

I agree with Rajeev. Are not the predictions supossed to be on the test set(?)  I am confused with this.

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