CePa                    Centrlity-based Pathway entrichment (CePa)
DEGraph                 Differential Expression of Graph (DEGraph)
PRS_wrapper             Pathway Regulation Score (PRS)
PWEA                    PathWay Enrichment Analysis (PWEA)
SPIA                    Signaling Pathway Impact Analysis (SPIA)
TAPPA                   Topological Analysis of Pathway Phenotype
                        Association (TAPPA)
TopologyGSA             Gene set analysis exploiting the topology of a
                        pathway (TopologyGSA)
clipper                 clipper
convertIdentifiersByVector
                        Convert pathway identifiers
prs                     Pathway regulation score (PRS)
res                     Functions to extract and display results
