Package: CNSigs
Type: Package
Title: Analysis of Copy Number Signatures
Version: 0.1.1
Authors@R: c(
    person("David", "Tallman", email = "tallman.52@osu.edu", role = "aut"),
    person("Shawn", "Striker", email = "striker.35@osu.edu", role = c("cre","ctb")),
    person("Daniel", "Stover", email = "stover.61@osu.edu", role = "cph"))
Maintainer: Shawn Striker <striker.35@osu.edu>
Description: A workflow to generate and analyze signatures based on copy number
     data using non-negative matrix factorization (NMF) in an approach similar 
     to that used in mutational signatures. It can be used to extract features 
     from Copy number segment data and use that to find a subset of copy number
     signatures which can be further used to correlate with other relevant data.
     For more on 'NMF' see Gaujoux (2013) <doi:10.1186/1471-2105-11-367>.
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Depends: R (>= 2.10), NMF
Imports: methods, doParallel, foreach, flexmix, lsei, ggplot2, snow,
        cowplot, pheatmap, RColorBrewer, viridisLite, colorspace,
        stats, utils
Suggests: knitr, rmarkdown
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2026-06-23 18:02:05 UTC; str236
Author: David Tallman [aut],
  Shawn Striker [cre, ctb],
  Daniel Stover [cph]
Config/roxygen2/version: 8.0.0
Repository: CRAN
Date/Publication: 2026-06-23 19:10:02 UTC
Built: R 4.6.1; ; 2026-06-23 21:58:11 UTC; unix
