calcHypPI               Probability intervals calculation for CAT
                        curves using the hypergeometric distribution.
computeCat              Computing overlap proportions among ordered
                        vectors
filterRedundant         This functions removes redundant features from
                        a data.frame
matchBox-package        A package to produce Correspondence-At-Top
                        plots (CAT-plots) between ranked list of genes.
matchBoxExpression      Example data: ranking from three differential
                        gene expression experiments
mergeData               Merging data.frames based on common identifiers
plotCat                 Plotting correspondence at the top curves
