BPRclass                Bayesian Personalized Ranking based model.
IBclass                 Item based model.
PPLclass                Popularity based model.
SVDclass                SVD model.
UBclass                 Item based model.
_ds-class               Dataset class.
algAverageClass         Baseline algorithms exploiting global/item and
                        user averages.
dataChart               Visualization of data characteristics.
dataSet-class           Dataset class.
defineData              Define dataset.
evalChart               Visualization of data characteristics.
evalModel               Creating the evaluation model.
evalModel-class         Evaluation model.
evalPred                Evaluates the requested prediction algorithm.
evalRec                 Evaluates the requested recommendation
                        algorithm.
evalRecResults          Evaluation results.
eval_nDCG               Normalized Discounted Cumulative Gain
getAUC                  Returns the Area under the ROC curve.
histogram               Ratings histogram.
ml100k                  Movielens 100K Dataset
mlLatest100k            Movielens Latest
predict                 Generate predictions.
rankScore               Rank Score
recommendHPR            Generate recommendation.
rrecsys                 Create a recommender system.
setStoppingCriteria     Set stopping criteria.
slopeOneClass           Slope One model.
sparseDataSet-class     Dataset class for tuples (user, item, rating).
wALSclass               Weighted Alternating Least Squares based model.
