A package for graphical modelling in R CRAN Task View: gR (http://CRAN.R-project.org/view=gR) The gRbase package provides certain general constructs which are used by other graphical modelling packages. This includes 1) the concept of gmData (graphical meta data), 2) several graph algorithms 3) facilities for table operations, 4) functions for testing for conditional independence. gRbase also illustrates how hierarchical log-linear models (hllm) may be implemented. Software Depends: R (>= 2.10), MASS, graph, RBGL, igraph, methods Suggests: Rgraphviz Søren Højsgaard <sorenh@mail.dk> Søren Højsgaard <sorenh@mail.dk> with contributions from Claus Dethlefsen <cld@rn.dk> and Clive Bowsher <C.Bowsher@statslab.cam.ac.uk> GPL (>= 2) 2012-03-03 application/tgz http://CRAN.R-project.org/package=gRbase