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DESNP: Differentially Expressed Single Nucleotide Polymorphism

Provides a framework for the identification and analysis of Differentially Expressed Single Nucleotide Polymorphisms (deSNPs) using high-throughput sequencing data. It enables users to import SNP count data from variant files, perform allele-specific read count extraction, and statistically detect SNPs showing significant differences in allele expression between biological conditions or sample groups. This package contains tools for calculating SNP-index and Delta SNP-index from VCF-derived allele depth data with statistical testing and filtering, including sliding-window analysis of genomic regions.

Version: 0.1.0
Depends: R (≥ 4.1.0)
Imports: vcfR, dplyr, tidyr, magrittr, tidyselect, VGAM, stats, utils, GenomicRanges, IRanges, S4Vectors, GenomeInfoDb, tools, ggplot2
Published: 2026-03-19
DOI: 10.32614/CRAN.package.DESNP
Author: Sayanti Guha Majumdar [aut, cre], Saima Bano [aut], Nandita Banerjee [aut], Rahul Kumar Tiwari [aut], Dipro Sinha [aut], Subham Ghosh [aut], Sanjeev Kumar [aut]
Maintainer: Sayanti Guha Majumdar <sayanti23gm at gmail.com>
License: GPL-3
NeedsCompilation: no
CRAN checks: DESNP results

Documentation:

Reference manual: DESNP.html , DESNP.pdf

Downloads:

Package source: DESNP_0.1.0.tar.gz
Windows binaries: r-devel: DESNP_0.1.0.zip, r-release: DESNP_0.1.0.zip, r-oldrel: DESNP_0.1.0.zip
macOS binaries: r-release (arm64): DESNP_0.1.0.tgz, r-oldrel (arm64): DESNP_0.1.0.tgz, r-release (x86_64): DESNP_0.1.0.tgz, r-oldrel (x86_64): DESNP_0.1.0.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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