Resolve class imbalances using UBL package

This function is a wrapper around caret::upSample(), UBL::SmoteClassif(), UBL::GaussNoiseClassif() and UBL::RandUnderClassif().

resolve_class_imbalance(data, labels, type = "Smote", .pert = 0.1)

Arguments

data	a data.frame
labels	character or factor, the labels
type	character, a switch for the type of imbalance, one of legacy_noise, Smote, GaussianNoise, Under, GaussianExtreme
.pert	numeric, perturbation in the Gaussian noise