CalcMeanVar             This function estimates the robust mean and
                        variance using beta-divergence method.
OutMisDat               This function allows user's to add outliers and
                        missing values in the original dataset
RobMeanVar              This function estimates the robust mean and
                        variance using beta-divergence method to
                        reconstruct the data matrix.
Sim2Group               This function Sim2Group() simulates the gene
                        expression data for two groups using one-way
                        ANOVA model
performance.eval        This function estimates the different
                        performance indices like, TPR,TNR,FPR,FNR,AUC
                        etc. for number of top genes
rMisbeta-package        A Robust Missing Imputation Method for Gene
                        Expression and Metabolomics Data Analysis
remat                   Reformulated data matrix after modification of
                        outliers and missing imputation using beta
                        divergence method
