DiffCorr: Analyzing and Visualizing Differential Correlation Networks in Biological Data

A method for identifying pattern changes between 2 experimental conditions in correlation networks (e.g., gene co-expression networks), which builds on a commonly used association measure, such as Pearson's correlation coefficient. This package includes functions to calculate correlation matrices for high-dimensional dataset and to test differential correlation, which means the changes in the correlation relationship among variables (e.g., genes and metabolites) between 2 experimental conditions.

Version: 0.4.5
Depends: R (≥ 3.5.0), fdrtool, igraph, multtest, pcaMethods
Imports: graphics, grDevices, stats, utils
Suggests: knitr, prettydoc, rmarkdown, testthat (≥ 3.0.0)
Published: 2025-06-08
Author: Atsushi Fukushima [aut, cre], Kozo Nishida [aut]
Maintainer: Atsushi Fukushima <afukushima at gmail.com>
License: GPL-3
NeedsCompilation: no
Language: en-US
Materials: README NEWS
In views: Omics
CRAN checks: DiffCorr results [issues need fixing before 2025-06-16]

Documentation:

Reference manual: DiffCorr.pdf
Vignettes: DiffCorr (source, R code)

Downloads:

Package source: DiffCorr_0.4.5.tar.gz
Windows binaries: r-devel: DiffCorr_0.4.4.zip, r-release: DiffCorr_0.4.4.zip, r-oldrel: DiffCorr_0.4.4.zip
macOS binaries: r-release (arm64): DiffCorr_0.4.4.tgz, r-oldrel (arm64): DiffCorr_0.4.4.tgz, r-release (x86_64): DiffCorr_0.4.4.tgz, r-oldrel (x86_64): DiffCorr_0.4.4.tgz
Old sources: DiffCorr archive

Reverse dependencies:

Reverse imports: diffcoexp

Linking:

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