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Authors: Gabriel C. G. Abreu, Rodrigo Labouriau, David Edwards
Title: [download]
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High-Dimensional Graphical Model Search with the gRapHD R Package
Reference: Vol. 37, Issue 1, Nov 2010
Submitted 2009-08-19, Accepted 2010-08-23
Type: Article
Abstract:

This paper presents the R package gRapHD 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.

Paper: [download]
(3229)
High-Dimensional Graphical Model Search with the gRapHD R Package
(application/pdf, 2.4 MB)
Supplements: [download]
(529)
gRapHD_0.2.0.tar.gz: R source package
(application/x-gzip, 106.8 KB)
[download]
(580)
v37i01.R: R example code from the paper
(application/octet-stream, 8.4 KB)
[download]
(545)
HapMap.rda: Example data in R binary format
(application/octet-stream, 17.9 KB)
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(575)
periodontitis.rda: Example data in R binary format
(application/octet-stream, 730.1 KB)
Resources: BibTeX | OAI
Creative Commons License
This work is licensed under the licenses
Paper: Creative Commons Attribution 3.0 Unported License
Code: GNU General Public License (at least one of version 2 or version 3) or a GPL-compatible license.
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