countsplit
Splitting a Count Matrix into Independent Folds
Description
Implements the count splitting methodology from Neufeld et al. (2022) <doi:10.1093/biostatistics/kxac047> and Neufeld et al. (2023) <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA sequencing counts, or similar count datasets, into independent folds that can be used for training/testing or cross validation. Assumes that the entries in the matrix are from a Poisson or a negative binomial distribution.
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CRAN Check Status
Show all 13 flavors
| 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-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)
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/countsplit.Rcheck/00install.out' for details.
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Anna Neufeld <aneufeld@fredhutch.org>’ The Description field contains <arXiv:2307.12985>. Intended for turning a matrix of single-cell RNA Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
Reverse Dependencies (1)
imports
Dependency Network
Version History
1 trackedR Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Aug 24, 2023. Releases before tracking aren’t shown.