Michel Ballings

aCRM

Convenience functions for data preparation and modeling often used in aCRM.

Convenience functions for aggregating data frame. Currently mean, sum and variance are supported. Fo...

This package includes functions to compute the area under the curve of selected measures: The area u...

Efficiently create dummies of all factors and character vectors in a data frame. Support is included...

R based genetic algorithm for binary and floating point
chromosomes.

Functions to build and deploy a hybrid ensemble consisting of eight different sub-ensembles: bagged ...

Compute missing values on a training data set and impute them on a new data set. Current available o...

Compute permutation- based performance measures and create partial
dependence plots for (cross-valid...

Binary classification based on an ensemble of kernel machines ("Ballings, M. and Van den Poel, D. (2...

Compute the top decile lift and plot the lift curve. Cumulative lift curves are also supported.

Fit and deploy rotation forest models ("Rodriguez, J.J., Kuncheva, L.I., 2006. Rotation forest: A ne...