gRapHD: Efficient selection of undirected graphical models for high-dimensional datasets
Version 0.2.4

gRapHD is designed for efficient selection of high-dimensional undirected graphical models. The package provides tools for selecting trees, forests and decomposable models minimizing information criteria such as AIC or BIC, and for displaying the independence graphs of the models. It has also some useful tools for analysing graphical structures. It supports the use of discrete, continuous, or both types of variables.

Browse man pages Browse package API and functions Browse package files

AuthorGabriel Coelho Goncalves de Abreu <abreu_ga@yahoo.com.br>, Rodrigo Labouriau <Rodrigo.Labouriau@agrsci.dk>, David Edwards <David.Edwards@agrsci.dk>.
Date of publication2014-03-09 15:19:17
MaintainerGabriel Coelho Goncalves de Abreu <abreu_ga@yahoo.com.br>
LicenseGPL (>= 3)
Version0.2.4
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("gRapHD")

Man pages

adjMat: Adjacency matrix
calcStat: Pairwise weights
ccoeff: Clustering coefficient
chStat: Internal use
CI.test: Test of conditional independence
convData: Converts dataset
Degree: Degree
DFS: Depth-first search
dsCont: Test dataset
dsDiscr: Test dataset
dsMixed: Test dataset
findEd: Finds add-eligible edges
fit: Log-likelihood, AIC, BIC
gRapHD: The gRapHD package
gRapHD-class: Class "gRapHD"
jTree: Junction tree
MCS: Maximum cardinality search
minForest: Minimum forest
modelDim: Model's dimension
modelFormula: Model's formula
neighbourhood: Neighbourhood of a vertex
neighbours: Finds all direct neighbours
perfSets: Finds a perfect sequence
plot.gRapHD: Plots a gRapHD object
randTree: Random tree
rowProds: Row products
shortPath: Shortest path
sortMat: Sort matrix
stepb: Stepwise backward selection
stepw: Stepwise forward selection
SubGraph: Generates a subgraph

Functions

CI.test Man page Source code
DFS Man page Source code
Degree Man page Source code
MCS Man page Source code
SubGraph Man page Source code
adjMat Man page Source code
calcStat Man page Source code
ccoeff Man page Source code
chStat Man page Source code
convData Man page Source code
dsCont Man page
dsDiscr Man page
dsMixed Man page
findEd Man page Source code
fit Man page Source code
gRapHD Man page
gRapHD-class Man page
gRapHD-package Man page
gRapHD.graphNEL Man page Source code
graphNEL.gRapHD Man page Source code
initialize.gRapHD Man page Source code
jTree Man page Source code
matrix.gRapHD Man page Source code
minForest Man page Source code
modelDim Man page Source code
modelFormula Man page Source code
neighbourhood Man page Source code
neighbours Man page Source code
normDens Source code
perfSets Man page Source code
plot.gRapHD Man page Source code
print.gRapHD Man page Source code
randTree Man page Source code
rowProds Man page Source code
seqLevels Source code
shortPath Man page Source code
show.gRapHD Man page Source code
sortMat Man page Source code
stepb Man page Source code
stepw Man page Source code
summary.gRapHD Man page Source code

Files

inst
inst/CITATION
inst/doc
inst/doc/index.html
src
src/modelDim.c
src/mcs.c
src/dfs.c
src/minForest.c
src/findEd.c
src/rowProds.c
src/shortPath.c
src/comfunc.c
src/comfunc.h
src/frucRein.c
src/cond.c
NAMESPACE
data
data/dsMixed.RData
data/dsDiscr.RData
data/dsCont.RData
R
R/functions.r
R/gRapHD_class.r
MD5
DESCRIPTION
man
man/dsDiscr.rd
man/modelDim.rd
man/modelFormula.rd
man/ccoeff.rd
man/calcStat.rd
man/findEd.rd
man/convData.rd
man/fit.rd
man/stepb.rd
man/gRapHD-class.rd
man/rowProds.rd
man/randTree.rd
man/CI.test.rd
man/neighbourhood.rd
man/neighbours.rd
man/stepw.rd
man/SubGraph.rd
man/adjMat.rd
man/shortPath.rd
man/chStat.rd
man/sortMat.rd
man/gRapHD.rd
man/plot.gRapHD.rd
man/MCS.rd
man/perfSets.rd
man/dsCont.rd
man/minForest.Rd
man/jTree.rd
man/dsMixed.rd
man/DFS.rd
man/Degree.rd
gRapHD documentation built on May 19, 2017, 7:25 p.m.