Re: from Compositions to trees

*To*: mathgroup at smc.vnet.net*Subject*: [mg14316] Re: [mg14214] from Compositions to trees*From*: wself at viking.emcmt.edu (Will Self)*Date*: Tue, 13 Oct 1998 01:21:30 -0400*Sender*: owner-wri-mathgroup at wolfram.com

Hi Wouter, I think that what you want is ReplaceRepeated. Is this what you're looking for? The idea with the k>0 is to go clear down to the leaves. budding = k_Integer/;k>0 :> Sequence @@ (t@@#&)/@Compositions[k-1,3] Now try t[4]//.budding Even if this maybe isn't exactly what you want, I think you can use the ReplaceRepeated idea to get what you want. Will