Re: combine vectors without duplicates

["feiwan" <wanf@email.uc.edu>]

Dear S-users:
I am trying to combine the following 6 groups (some elements in each groups
are same) into a vector without duplicated elements. how can i do it
efficiently ? I am thinking about using something like

genenames.TEL%in%genenames.TALL etc to get the duplicated elements one by
one.

genenames.TEL<-rownames(top.TEL)
genenames.TALL<-rownames(top.TALL)
genenames.MLL<-rownames(top.MLL)
genenames.Hyperdip<-rownames(top.Hyperdip)
genenames.E2A<-rownames(top.E2A)
genenames.BCR<-rownames(top.BCR)

any suggustions will be appreciated.

regards,

w.f