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fastCorrDiff  

Fast Differential Correlation Matrix Screening
View on CRAN: Click here


Download and install fastCorrDiff package within the R console
Install from CRAN:
install.packages("fastCorrDiff")

Install from Github:
library("remotes")
install_github("cran/fastCorrDiff")

Install by package version:
library("remotes")
install_version("fastCorrDiff", "0.5")



Attach the package and use:
library("fastCorrDiff")
Maintained by
Tianxi Li
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2021-11-18
Latest Update:
Description:
Fast spectral algorithms for differential analysis on large-scale correlation matrices of Li et. al. 2021 arXiv2111.03721 are implemented. The methods can identify a group of genes exhibiting differential correlation patterns between two groups. For high-dimensional matrices compressed spectral screening methods are also provided based on random subsampling. The work to build this package is partially supported by the NSF grant DMS-2015298.
How to cite:
Tianxi Li (2021). fastCorrDiff: Fast Differential Correlation Matrix Screening. R package version 0.5, https://cran.r-project.org/web/packages/fastCorrDiff. Accessed 21 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:37), 0.5 (2021-11-18 15:40)
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Functions, R codes and Examples using the fastCorrDiff R package
Full fastCorrDiff package functions and examples
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