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CNprep

Pre-Process DNA Copy Number (CN) Data for Detection of CN Events

v2.2 · May 23, 2022 · GPL-2

Description

DNA copy number data evaluation using both their initial form (copy number as a noisy function of genomic position) and their approximation by a piecewise-constant function (segmentation), for the purpose of identifying genomic regions where the copy number differs from the norm.

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CRAN Check Status

2 NOTE
12 OK
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Flavor Status
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (2 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Guoli Sun <guolisun87@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alex",
                      family = "Krasnitz",
                      role = "aut"),
               person(given = "Guoli",
                      family = "Sun",
                      role = c("aut", "cre"),
                      email = "guolisun87@gmail.com"))
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Guoli Sun <guolisun87@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alex",
                      family = "Krasnitz",
                      role = "aut"),
               person(given = "Guoli",
                      family = "Sun",
                      role = c("aut", "cre"),
                      email = "guolisun87@gmail.com"))
as necessary.

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Guoli Sun <guolisun87@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alex",
                      family = "Krasnitz",
                      role = "aut"),
               person(given = "Guoli",
                      family = "Sun",
                      role = c("aut", "cre"),
                      email = "guolisun87@gmail.com"))
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Guoli Sun <guolisun87@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alex",
                      family = "Krasnitz",
                      role = "aut"),
               person(given = "Guoli",
                      family = "Sun",
                      role = c("aut", "cre"),
                      email = "guolisun87@gmail.com"))
as necessary.

Dependency Network

Dependencies Reverse dependencies mclust rlecuyer CNprep

Version History

new 2.2 Mar 10, 2026
updated 2.2 ← 2.0 diff May 23, 2022
updated 2.0 ← 1.0 diff Dec 30, 2014
new 1.0 Jun 19, 2013