[Rd] tree/graph data structure APIs?

From: Andrew Piskorski <atp_at_piskorski.com>
Date: Wed 03 Aug 2005 - 09:38:53 GMT


What is the best code available for simple general purpose manipulation of tree (and/or directed graph) data structures in R?

Looking through CRAN, I see a bunch of packages for stastical regression trees, but nothing that seems to provide an API for manipulating tree data structures. What I'm looking for is something along the lines of an R version of the Tcllib ::struct::tree API available for Tcl:

  http://wiki.tcl.tk/210
  http://tcllib.sourceforge.net/doc/struct_tree.html
  http://tcllib.sourceforge.net/doc/graph.html

Thanks!

-- 
Andrew Piskorski <atp@piskorski.com>
http://www.piskorski.com/

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Received on Wed Aug 03 19:42:27 2005

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