Train / Test Split for Linear Regression - Pandas For Machine Learning 27
In this video we'll start to dive into Linear Regression by setting up are Train / Test split.
We'll use Scikit-Learn to do the heavy lifting here.
First we'll place our data into X and y variables, then we'll create X_train, and X_test sets, as well as y_train and y_test sets.
We'll also look at the shapes of each of those things.
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Timecodes
0:00 - Introduction
1:33 - Create X and y Variables
2:51 - Check X, y shape
3:37 - Explain Train Test Splits
4:16 - Import sklearn.model_selection
4:46 - Create Train Test Splits
7:22 - Check the Train Test Shapes
9:32 - Conclusion
