Fit a OneHotEncoder on the three categorical columns and return [n_categories_p…

Machine Learning · from Categorical features

OneHotEncoderOrdinalEncoderColumnTransformerhandle_unknownmin_frequencyget_feature_names_out

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Starting up…

Exercise 1

Fit a OneHotEncoder on the three categorical columns and return [n_categories_per_column, total_width] — a list of three counts and the total.

your answer
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Categorical features
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