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DiffGraph: an R package for identifying gene network rewiring using differential graphical models
Journal article   Open access   Peer reviewed

DiffGraph: an R package for identifying gene network rewiring using differential graphical models

Xiao-Fei Zhang, Le Ou-Yang, Shuo Yang, Xiaohua Hu and Hong Yan
Bioinformatics, v 34(9), pp 1571-1573
01 May 2018
PMID: 29309511
url
https://doi.org/10.1093/bioinformatics/btx836View
Published, Version of Record (VoR)Maybe Open Access (Publisher Bronze) Open

Abstract

Abstract Summary We develop DiffGraph, an R package that integrates four influential differential graphical models for identifying gene network rewiring under two different conditions from gene expression data. The input and output of different models are packaged in the same format, making it convenient for users to compare different models using a wide range of datasets and carry out follow-up analysis. Furthermore, the inferred differential networks can be visualized both non-interactively and interactively. The package is useful for identifying gene network rewiring from input datasets, comparing the predictions of different methods and visualizing the results. Availability and implementation The package is available at https://github.com/Zhangxf-ccnu/DiffGraph. Supplementary information Supplementary data are available at Bioinformatics online.

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Biochemical Research Methods
Biotechnology & Applied Microbiology
Computer Science, Interdisciplinary Applications
Mathematical & Computational Biology
Statistics & Probability
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