gRapfa: Acyclic Probabilistic Finite Automata

gRapfa is for modelling discrete longitudinal data using acyclic probabilistic finite automata (APFA). The package contains functions for constructing APFA models from a given data using penalized likelihood methods. For graphical display of APFA models, gRapfa depends on 'igraph package'. gRapfa also contains an interface function to Beagle software that implements an efficient model selection algorithm.

Install the latest version of this package by entering the following in R:
AuthorSmitha Ankinakatte <> and David Edwards <>
Date of publication2014-04-11 22:47:57
MaintainerSmitha Ankinakatte <>
LicenseGPL (>= 2)

View on CRAN

Questions? Problems? Suggestions? or email at

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.