In this lab, we’ll again try to predict players’ skill level, that is, the SkillLevel column, which takes integer values between 0 and 3, with 0 being novice and `3` being expert. We’ll continue to use the caret package for this model.

Brief refresher

Linear Discriminant Analysis (LDA) is a method that uses vector space projection to find the best linear decision hyperplanes that separate the classes.


The caret package’s LDA is taken from the MASS package.

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