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gRim

R package for gRaphical independence models

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Version

Install

install.packages('gRim')

Monthly Downloads

664

Version

0.2.5

License

GPL (>= 2)

Maintainer

Søren Højsgaard

Last Published

July 29th, 2020

Functions in gRim (0.2.5)

getEdges

Find edges in a graph or edges not in an undirected graph.
cmod

Graphical Gaussian model
cg-stats

Mean, covariance and counts for grouped data (statistics for conditional Gaussian distribution).
citest-df

Test for conditional independence in a dataframe
citest-mvn

Test for conditional independence in the multivariate normal distribution
citest-generic

Generic function for conditional independence test
parse_gm_formula

Parse graphical model formula
ggmfit

Iterative proportional fitting of graphical Gaussian model
internal

Internal functions for the gRim package
citest-array

Test for conditional independence in a contingency table
imodel-mmod

Mixed interaction model.
parm-conversion

Conversion between different parametrizations of mixed models
imodel-dmod

Discrete interaction model (log-linear model)
loglin-dim

Return the dimension of a log-linear model
loglin-effloglin

Fitting Log-Linear Models by Message Passing
modify_glist

Modify generating class for a graphical/hierarchical model
stepwise

Stepwise model selection in (graphical) interaction models
testdelete

Test deletion of edge from an interaction model
test-edges

Test edges in graphical models with p-value/AIC value
imodel-general

General functions related to iModels
testadd

Test addition of edge to graphical model
citest-ordinal

A function to compute Monte Carlo and asymptotic tests of conditional independence for ordinal and/or nominal variables.
gRim-internal

Internal functions in the gRim package