Rare_Screening          Rare_Screening: resampling-based screening with
                        limma
firth_screening         ttScreening with Firth bias-reduced logistic
                        regression + multiple testing
irwsva.build2           Adjusted irwsva.build which builds surrogate
                        variables from gene expression data
num.sv2                 Adjusted num.sv which estimates the number of
                        important surrogate variables from a gene
                        expression data set.
sva2                    The adjusted sva code using irwsva.build2
ttScreening             A screening process built upon training and
                        testing samples
ttScreening-package     Genome-Wide DNA Methylation Sites Screening by
                        Use of Training and Testing Samples
