Graphical Interaction Models

Documentation for package ‘gRim’ version 0.3.3

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-- A --

AIC.gips_fit_class	Utilities for gRips
as_amat2emat	Coerce models to different representations
as_elist2emat	Coerce models to different representations
as_emat2amat	Coerce models to different representations
as_emat2cq	Coerce models to different representations
as_emat2elist	Coerce models to different representations
as_emat2glist	Coerce models to different representations
as_emat2graph	Coerce models to different representations
as_emat2igraph	Coerce models to different representations
as_emat_complement	Coerce models to different representations
as_glist2cq	Coerce models to different representations
as_glist2emat	Coerce models to different representations
as_glist2graph	Coerce models to different representations
as_glist2igraph	Coerce models to different representations
as_glist2out_edges	Coerce models to different representations
as_K2amat	Coerce models to different representations
as_K2graph	Coerce models to different representations
as_sparse	Coerce models to different representations

-- B --

backward	Stepwise model selection in (graphical) interaction models
BIC.gips_fit_class	Utilities for gRips

-- C --

cg-stats	Mean, covariance and counts for grouped data (statistics for conditional Gaussian distribution).
CGstats	Mean, covariance and counts for grouped data (statistics for conditional Gaussian distribution).
CGstats.data.frame	Mean, covariance and counts for grouped data (statistics for conditional Gaussian distribution).
ciTest	Generic function for conditional independence test
citest-array	Test for conditional independence in a contingency table
citest-df	Test for conditional independence in a dataframe
citest-generic	Generic function for conditional independence test
citest-mvn	Test for conditional independence in the multivariate normal distribution
citest-ordinal	A function to compute Monte Carlo and asymptotic tests of conditional independence for ordinal and/or nominal variables.
ciTest_df	Test for conditional independence in a dataframe
ciTest_mvn	Test for conditional independence in the multivariate normal distribution
ciTest_ordinal	A function to compute Monte Carlo and asymptotic tests of conditional independence for ordinal and/or nominal variables.
ciTest_table	Test for conditional independence in a contingency table
cmod	Graphical Gaussian model
coef.mModel	Mixed interaction model.
coefficients.mModel	Mixed interaction model.
coerce_models	Coerce models to different representations
concentration	Utilities for gRips
concentration.gips_fit_class	Utilities for gRips

-- D --

dim_loglin	Return the dimension of a log-linear model
dim_loglin_decomp	Return the dimension of a log-linear model
dmod	Discrete interaction model (log-linear model)
drop_func	Stepwise model selection in (graphical) interaction models

-- E --

effloglin	Fitting Log-Linear Models by Message Passing
emat_compare	Edge matrix operations
emat_complement	Edge matrix operations
emat_operations	Edge matrix operations
emat_saturated_model	Generate various grapical models
emat_sort	Edge matrix operations
extractAIC.iModel	General functions related to iModels
extract_cmod_data	Graphical Gaussian model

-- F --

fast_cov	Fast computation of covariance / correlation matrix
fitted.dModel	Discrete interaction model (log-linear model)
fit_ggm_grips	Fit Gaussian graphical models
formula.iModel	General functions related to iModels
forward	Stepwise model selection in (graphical) interaction models

-- G --

generate_models	Generate various grapical models
generate_n01	Genrate matrix of N(0, 1) variables
getEdges	Find edges in a graph or edges not in an undirected graph.
getEdges.graphNEL	Find edges in a graph or edges not in an undirected graph.
getEdges.list	Find edges in a graph or edges not in an undirected graph.
getEdges.matrix	Find edges in a graph or edges not in an undirected graph.
getEdgesMAT	Find edges in a graph or edges not in an undirected graph.
getInEdges	Find edges in a graph or edges not in an undirected graph.
getInEdgesMAT	Find edges in a graph or edges not in an undirected graph.
getmi	Get information about mixed interaction model objects
getOutEdges	Find edges in a graph or edges not in an undirected graph.
getOutEdgesMAT	Find edges in a graph or edges not in an undirected graph.
ggmfit	Iterative proportional fitting of graphical Gaussian model
ggmfitr	Iterative proportional fitting of graphical Gaussian model
glance.gips_fit_class	Utilities for gRips

-- I --

imodel-dmod	Discrete interaction model (log-linear model)
imodel-general	General functions related to iModels
imodel-info	Get information about mixed interaction model objects
imodel-mmod	Mixed interaction model.
impose_zero	Impose zeros in matrix entries which do not correspond to an edge.
internal	Internal functions for the gRim package
isDecomposable.dModel	General functions related to iModels
isGraphical.dModel	General functions related to iModels

-- L --

logLik.gips_fit_class	Utilities for gRips
logLik.iModel	General functions related to iModels
loglin-dim	Return the dimension of a log-linear model
loglin-effloglin	Fitting Log-Linear Models by Message Passing

-- M --

mmod	Mixed interaction model.
mmod_dimension	Mixed interaction model.
modelProperties	General functions related to iModels
modelProperties.dModel	General functions related to iModels
model_line	Generate various grapical models
model_loop	Generate various grapical models
model_random	Generate various grapical models
model_random_tree	Generate various grapical models
model_rectangular_grid	Generate various grapical models
model_saturated	Generate various grapical models
model_star	Generate various grapical models
modify_glist	Modify generating class for a graphical/hierarchical model

-- O --

Edge matrix operations

-- P --

parm-conversion	Conversion between different parametrizations of mixed models
parm_CGstats2mmod	Conversion between different parametrizations of mixed models
parm_ghk2phk	Conversion between different parametrizations of mixed models
parm_ghk2pms	Conversion between different parametrizations of mixed models
parm_moment2pms	Conversion between different parametrizations of mixed models
parm_phk2ghk	Conversion between different parametrizations of mixed models
parm_phk2pms	Conversion between different parametrizations of mixed models
parm_pms2ghk	Conversion between different parametrizations of mixed models
parm_pms2phk	Conversion between different parametrizations of mixed models
parse_gm_formula	Parse graphical model formula
print.dModel	Discrete interaction model (log-linear model)
print.gips_fit_class	Utilities for gRips
print.iModelsummary	General functions related to iModels
print.mModel	Mixed interaction model.
print.testadd	Test addition of edge to graphical model
print.testdelete	Test deletion of edge from an interaction model

-- R --

Discrete interaction model (log-linear model)

-- S --

sigma.gips_fit_class	Utilities for gRips
stepwise	Stepwise model selection in (graphical) interaction models
stepwise.iModel	Stepwise model selection in (graphical) interaction models
summary.gips_fit_class	Utilities for gRips
summary.iModel	General functions related to iModels
summary.mModel	Mixed interaction model.

-- T --

terms.iModel	General functions related to iModels
test-edges	Test edges in graphical models with p-value/AIC value
testadd	Test addition of edge to graphical model
testadd.iModel	Test addition of edge to graphical model
testadd.mModel	Test addition of edge to graphical model
testdelete	Test deletion of edge from an interaction model
testdelete.iModel	Test deletion of edge from an interaction model
testdelete.mModel	Test deletion of edge from an interaction model
testEdges	Test edges in graphical models with p-value/AIC value
testInEdges	Test edges in graphical models with p-value/AIC value
testOutEdges	Test edges in graphical models with p-value/AIC value

-- U --

Utilities for gRips

-- misc --

%>%	Internal functions for the gRim package