CTAN has a new package: RRGtrees

A new package has been installed on tug.ctan.org and should soon be at your favorite mirror. Thanks for the upload, Jim Hefferon ====================================================================== The following information was provided by the package's contributor. Name of contribution: RRGtrees Author's name: David Gardner Location on CTAN: /macros/latex/contrib/rrgtrees Summary description: Linguistic tree diagrams for Role and Reference Grammar (RRG) with LaTeX. License type: lppl Announcement text given by the package's contributor: - - ---------------------------------------------------------------------- A set of LaTeX macros that makes it easy to produce linguistic tree diagrams suitable for Role and Reference Grammar (RRG). This package allows the construction of trees with crossing lines, as is required by this theory for many languages. There is no known limit on number of tree nodes or levels. Requires the pst-node and pst-tree LaTeX packages. - - ---------------------------------------------------------------------- You can have a look at the package at http://tug.ctan.org/tex-archive/macros/latex/contrib/rrgtrees although you may get a better network connection by visiting a mirror of CTAN that is near to you; see http://www.ctan.org/tex-archive/README.mirrors