Classification and regression trees
CLASSIFICATION TREES I n a classification problem, we have a training sam-ple of n observations on a class variable Y that takes values 1, 2,..., k, and p predictor variables, X 1,...,X p. Our goal is to find a model for predict-ing the values of Y from new X values. In theory, the solution is simply a partition of the X space into k disjoint ...
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P(Z Cumulative Probabilities of the Standard …
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Using lme4: Mixed-Effects Modeling in R
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