SupathwayLNCE and not meant to be called by the user.
initialize() Getenvir(envData)
getEdgeLabel(graph) getEdgeLty(graph)
getLayout(graph)
ExpProcess(ExpMatrix,pert)
getKGeneFromGene(geneList)
getNodeLabel(graph,type="symbol",displayNumber=1)
getOneNodePath(current_node,other_nodes,pathway,
n,all_shortest_paths_length,directed,method="shortestPaths")
getSymbolFromGene(geneList)