Graphical Markov Models with Mixed Graphs

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Documentation for package ‘ggm’ version 2.5.1

• DESCRIPTION file.
• Package NEWS.

Help Pages

adjMatrix	Adjacency matrix of a graph
AG	Ancestral graph
allEdges	All edges of a graph
anger	Anger data
basiSet	Basis set of a DAG
bd	Simple graph operations
bfsearch	Breadth first search
binve	Inverts a marginal log-linear parametrization
blkdiag	Block diagonal matrix
blodiag	Block diagonal matrix
ch	Simple graph operations
checkIdent	Identifiability of a model with one latent variable
cmpGraph	The complementary graph
conComp	Connectivity components
correlations	Marginal and partial correlations
cycleMatrix	Fundamental cycles
DAG	Directed acyclic graphs (DAGs)
derived	Data on blood pressure body mass and age
DG	Directed graphs
diagv	Matrix product with a diagonal matrix
drawGraph	Drawing a graph with a simple point and click interface.
dSep	d-separation
edgematrix	Edge matrix of a graph
essentialGraph	Essential graph
findPath	Finding paths
fitAncestralGraph	Fitting of Gaussian Ancestral Graph Models
fitConGraph	Fitting a Gaussian concentration graph model
fitCovGraph	Fitting of Gaussian covariance graph models
fitDag	Fitting of Gaussian DAG models
fitDagLatent	Fitting Gaussian DAG models with one latent variable
fitmlogit	Multivariate logistic models
fundCycles	Fundamental cycles
ggm	The package 'ggm': summary information
glucose	Glucose control
grMAT	Graph to adjacency matrix
In	Indicator matrix
inducedChainGraph	Graphs induced by marginalization or conditioning
inducedConGraph	Graphs induced by marginalization or conditioning
inducedCovGraph	Graphs induced by marginalization or conditioning
inducedDAG	Graphs induced by marginalization or conditioning
InducedGraphs	Graphs induced by marginalization or conditioning
inducedRegGraph	Graphs induced by marginalization or conditioning
isAcyclic	Graph queries
isADMG	Acyclic directed mixed graphs
isAG	Ancestral graph
isGident	G-identifiability of an UG
likGau	Utility functions
MAG	Maximal ancestral graph
makeMG	Mixed Graphs
marg.param	Link function of marginal log-linear parameterization
MarkEqMag	Markov equivalence of maximal ancestral graphs
MarkEqRcg	Markov equivalence for regression chain graphs.
marks	Mathematics marks
mat.mlogit	Multivariate logistic parametrization
Max	Maximisation for graphs
MRG	Maximal ribbonless graph
msep	The m-separation criterion
MSG	Maximal summary graph
null	Null space of a matrix
pa	Simple graph operations
parcor	Partial correlations
pcor	Partial correlation
pcor.test	Test for zero partial association
plotGraph	Plot of a mixed graph
powerset	Power set
rcorr	Random correlation matrix
rem	Utility functions
RepMarBG	Representational Markov equivalence to bidirected graphs.
RepMarDAG	Representational Markov equivalence to directed acyclic graphs.
RepMarUG	Representational Markov equivalence to undirected graphs.
RG	Ribbonless graph
rnormDag	Random sample from a decomposable Gaussian model
RR	Utility functions
rsphere	Random vectors on a sphere
SG	summary graph
shipley.test	Test of all independencies implied by a given DAG
SPl	Utility functions
stress	Stress
surdata	A simulated data set
swp	Sweep operator
topOrder	Topological sort
topSort	Topological sort
transClos	Transitive closure of a graph
triDec	Triangular decomposition of a covariance matrix
UG	Defining an undirected graph (UG)
unmakeMG	Loopless mixed graphs components