MovieLensToy            Toy example derived from the MovieLens 100K
                        dataset
RMCLab-package          Lab for Matrix Completion and Imputation of
                        Discrete Rating Data
create_splits           Create splits of observed data cells for
                        hyperparameter tuning
get_completed           Extract the completed (imputed) data matrix
get_lambda              Extract the optimal value of the regularization
                        parameter
get_nb_iter             Extract the number of iterations
lambda_grid             Construct grid of values for the regularization
                        parameter
median_impute           Median imputation
mode_impute             Mode imputation
rdmc                    Robust discrete matrix completion
rdmc_tune               Robust discrete matrix completion with
                        hyperparameter tuning
soft_impute             Matrix completion via nuclear-norm
                        regularization
soft_impute_tune        Matrix completion via nuclear-norm
                        regularization with hyperparameter tuning
validation_control      Control objects for hyperparameter validation
