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countsplit

Splitting a Count Matrix into Independent Folds

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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4.0.0 2026-04-09 windows/windows R-4.5 countsplit_4.0.0.zip 388.1 KiB

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