| getKEGGID-methods {KEGGgraph} | R Documentation |
Get KEGGID from a KEGGNode-class object.
The KEGGNode-class can be either another pathway (KEGGID
in the form like 'hsa\d*'), KEGG Gene ('hsa:\d*') or compound
('cpd:C\d*'). In case of the KEGG Gene ID, the organism prefix is
removed when the value is returned.
KEGGNode-class
wntfile <- system.file("extdata/hsa04310.xml",package="KEGGgraph")
wnt <- parseKGML(wntfile)
nodes <- nodes(wnt)
getKEGGID(nodes[[1]])
getKEGGID(nodes[[26]])