CNSigs: Analysis of Copy Number Signatures
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>.
| Version: |
0.1.0 |
| Depends: |
R (≥ 2.10), NMF |
| Imports: |
methods, doParallel, foreach, flexmix, limSolve, ggplot2, snow, cowplot, pheatmap, RColorBrewer, viridisLite, colorspace, stats, utils |
| Suggests: |
knitr, rmarkdown |
| Published: |
2026-01-08 |
| DOI: |
10.32614/CRAN.package.CNSigs (may not be active yet) |
| Author: |
David Tallman [aut],
Shawn Striker [cre, ctb],
Daniel Stover [cph] |
| Maintainer: |
Shawn Striker <striker.35 at osu.edu> |
| License: |
MIT + file LICENSE |
| NeedsCompilation: |
no |
| CRAN checks: |
CNSigs results |
Documentation:
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