[Rd] tree/graph data structure APIs?
ligges at statistik.uni-dortmund.de
Wed Aug 3 11:46:47 CEST 2005
Andrew Piskorski wrote:
> 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:
Maybe the people working on graphical models have something you are
looking for, see http://www.r-project.org/gR/.
Have you looked at the "dynamicGraph" package?
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