> I didn't find a function getGOontology. Can you post a little
> self-contained piece of code that mimics the problem?
It's in GOstats.
> getGOOntology
function (x)
{
if (!is.character(x))
stop("need a character argument")
if (length(x) == 0)
return(character(0))
wh <- mget(x, env = GOTERM, ifnotfound = NA)
return(sapply(wh, Ontology))
}