연습 문제

step_percentile()

How would applying a percentile transformation to your numeric variables affect model performance? Try it!

The attrition_numdata, the logistic regression lr_model, the user-defined class-evaluate() function, and the trainand test splits have already been loaded for you.

지침

100 XP

Apply a percentile transformation to all numeric predictors.

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지침

연습 문제