Ensemble of Phalanxes
Calculate AHR (or expected AHR)
Balanced K-fold cross-validation for an "epx" object
Fitting an Ensemble of Phalanxes
Plot hit curve
Calculate Initial Enhancement
Plot hit curve for an "epx" object
Predict with an "epx" object
Calculate rank last
Summarising an "epx" object
Calculate TOP1
An ensemble method for the statistical detection of a rare class in two-class classification problems. The method uses an ensemble of classifiers where the constituent models of the ensemble use disjoint subsets (phalanxes) of explanatory variables. We provide an implementation of the phalanx-formation algorithm. Please see Tomal et al. (2015) <doi:10.1214/14-AOAS778>, Tomal et al. (2016) <doi:10.1021/acs.jcim.5b00663>, and Tomal et al. (2019) <arXiv:1706.06971> for more details.