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  3. Dimensionality Reduction in Python

Exercise

Understanding the components

You'll apply PCA to the numeric features of the Pokemon dataset, poke_df, using a pipeline to combine the feature scaling and PCA in one go. You'll then interpret the meanings of the first two components.

All relevant packages and classes have been pre-loaded for you (Pipeline(), StandardScaler(), PCA()).

Instructions 1/4

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  • Build the pipeline with the scaler and PCA, set the number of components to calculate to 2.