Hi,

I was trying to list all the leaf nodes for a particular ontology. For this, I was using the GOstats:

g1 <- oneGOGraph("GO:0003674", GOMFCHILDREN)
g2 <- GOleaves(g1)

Hopefully, this would give me a list of all the leaf nodes for the molecular function ontology. But this is taking too long to execute.

Is there a similar function in some other package that would be quicker?

thanks!

       
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