CRF is an R package implemented modeling and computational tools for conditional random fields (CRF) model as well as other probabilistic undirected graphical models of discrete data with pairwise and unary potentials.
Stable version: The stable version of CRF is available in the following websites:
CRAN: https://CRAN.R-project.org/package=CRF
R users can directly install CRF package in the R terminal using the command
install.packages("CRF")
R-Forge: http://R-Forge.R-project.org/projects/crf/
R users can also install CRF package in the R terminal using the command
install.packages("CRF", repos="http://R-Forge.R-project.org")
Latest beta version: The latest developmental version of CRF can be downloaded from GitHub and installed from source.
There are documentation available within package. To read the documents in the R terminal using the command ?CRF
Some examples can be found in the 'tests' directory of package source.
If you use CRF in your package and project, please inform us so that we can add the link here.
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