.get_parameters         Helper Functions
Jester5k                Jester dataset (5k sample)
MSWeb                   Anonymous web data from www.microsoft.com
MovieLense              MovieLense Dataset (100k)
Recommender             Create a Recommender Model
Recommender-class       Class "Recommender": A Recommender Model
binaryRatingMatrix-class
                        Class "binaryRatingMatrix": A Binary Rating
                        Matrix
calcPredictionAccuracy
                        Calculate the Prediction Error for a
                        Recommendation
dissimilarity           Dissimilarity and Similarity Calculation
                        Between Rating Data
dropNA                  Sparse Matrix Representation With NAs Not
                        Explicitly Stored
evaluate                Evaluate a Recommender Models
evaluationResultList-class
                        Class "evaluationResultList": Results of the
                        Evaluation of a Multiple Recommender Methods
evaluationResults-class
                        Class "evaluationResults": Results of the
                        Evaluation of a Single Recommender Method
evaluationScheme        Creator Function for evaluationScheme
evaluationScheme-class
                        Class "evaluationScheme": Evaluation Scheme
getList                 List and Data.frame Representation for
                        Recommender Matrix Objects
normalize               Normalize the ratings
plot                    Plot Evaluation Results
predict                 Predict Recommendations
ratingMatrix-class      Class "ratingMatrix": Virtual Class for Rating
                        Data
realRatingMatrix-class
                        Class "realRatingMatrix": Real-valued Rating
                        Matrix
topNList-class          Class "topNList": Top-N List
