gRbase package - RDocumentation

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gRbase

The 'gRbase' package provides graphical modelling features used by e.g. the packages 'gRain', 'gRim' and 'gRc'.

Author: Søren Højsgaard

Online documentation

https://hojsgaard.github.io/gRbase

Development site

https://github.com/hojsgaard/gRbase

CRAN page:

https://cran.r-project.org/web/packages/gRbase/index.html

Further info at:

http://people.math.aau.dk/~sorenh/software/gR/

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Version

Install

install.packages('gRbase')

Monthly Downloads

3,076

Version

2.0.3

License

GPL (>= 2)

Maintainer

Søren Højsgaard

Last Published

October 22nd, 2024

Functions in gRbase (2.0.3)

Interface - operations on multidimensional arrays.

Generic function for model comparison

Simulate data from array.

Lizard behaviour

Simulated data from the Chest Clinic example

Lean meat contents of 344 pig carcasses

data-Nutrimouse

The Nutrimouse Dataset

Crown dieback in ash trees

Create all subsets

Partial correlation (matrix)

Functions from Graphical Modelling with R book

Mathematics marks for students

Create all possible pairs

graph-coerce-api

API for coercing graph representations

Growth curves of pigs in a 3x3 factorial experiment

Gastric Dumping

Coerce dag to edge matrix

downstream-aliases

Downstream aliases

Table operations implemented in c++

Coronary artery disease data

Maximal prime subgraph decomposition

graph-randomdag

Random directed acyclic graph

Utilities for data handling

Get cliques of an undirected graph

Internal functions for the gRbase package

grbase_generics

Compile and propagate functions

Create undirected and directed graphs

Find edges in a graph and edges not in a graph.

Create RIP ordering of the cliques of an undirected graph; create junction tree.

data-breastcancer

Gene expression signatures for p53 mutation status in 250 breast cancer samples

data-personality

Personality traits

List of vertices and their parents for graph.

graph-triangulate

Triangulation of an undirected graph

grbase-utilities

gRbase utilities

Weightloss of rats

Suite of set operations

Prostate Tumor Gene Expression Dataset

graph-min-triangulate

Minimal triangulation of an undirected graph

Chemical composition of wine

Risk factors for coronary heart disease.

Coerce between undirected and directed graphs when possible

graph_coerce_list

Coercion of graphs represented as lists

Moralize a directed acyclic graph

Generate All Combinations of n Elements Taken m at a Time

graph_topo_sort

Topological sort of vertices in directed acyclic graph

Milk composition data

Maximum cardinality search on undirected graph.

The package `gRbase': summary information

graph-gcproperties

Properties of a generating class (for defining a graph).

Function for plotting graphs using the 'igraph' package.

Check properties of graphs.

Array operations (2007)

api-array-properties

Check if object is array

Create multidimensional arrays

Low level table cell operations implemented in c++

Table cell operations.

Marginalize and condition in multidimensional array.

api-pct-operations

Representation of and operations on multidimensional arrays