Package: copynumber Title: Segmentation of Single- and Multi-Track Copy Number Data by Penalized Least Squares Regression (with hg38/mm10/mm39) Version: 2.0.0 Authors@R: c( person("Gro", "Nilsen", , "gronilse@ifi.uio.no", role = c("aut", "cre")), person("Knut", "Liestol", role = "aut"), person("Ole Christian", "Lingjaerde", role = "aut"), person("Igor", "Dolgalev", , "igor.dolgalev@nyumc.org", role = "aut", comment = c(ORCID = "0000-0003-4451-126X")) ) Description: Penalized least squares regression is applied to fit piecewise constant curves to copy number data to locate genomic regions of constant copy number. Procedures are available for individual segmentation of each sample, joint segmentation of several samples and joint segmentation of the two data tracks from SNP-arrays. Several plotting functions are available for visualization of the data and the segmentation results. License: Artistic-2.0 URL: https://igordot.github.io/copynumber/ BugReports: https://github.com/igordot/copynumber/issues Depends: R (>= 4.2) Imports: BiocGenerics, GenomicRanges, IRanges, S4Vectors Suggests: knitr, rmarkdown, testthat (>= 3.0.0) VignetteBuilder: knitr BuildResaveData: best Config/roxygen2/version: 8.1.0 Config/testthat/edition: 3 Encoding: UTF-8 LazyData: yes Roxygen: list(markdown = TRUE) Repository: https://igordot.r-universe.dev Date/Publication: 2026-09-03 15:54:04 UTC RemoteUrl: https://github.com/igordot/copynumber RemoteRef: HEAD RemoteSha: f8f1ef2fe400788277c21a4fd5146baa2ccc245c NeedsCompilation: no Packaged: 2026-10-16 11:12:32 UTC; root Author: Gro Nilsen [aut, cre], Knut Liestol [aut], Ole Christian Lingjaerde [aut], Igor Dolgalev [aut] (ORCID: ) Maintainer: Gro Nilsen