Back to Home | Research | Software

A simple stand-alone R package for probability propagation in discrete graphical models. To install, type devtools::install_github("petergreen5678/Grappa") OR download Grappa_2.0.tar.gz from https://people.maths.bris.ac.uk/~mapjg/Grappa/Grappa_2.0.tar.gz into your working directory, then within R, type install.packages('Grappa_2.0.tar.gz')

To load and demonstrate:

library(Grappa)
demo(asia)
demo(chain)
demo(mix)
demo(bloodtests)
demo(unknown)
demo(mutation)