sSNAPPY
This is the development version of sSNAPPY; for the stable release version, see sSNAPPY.
All Bioconductor versions of sSNAPPY
3.24 (devel), 3.23 (release), 3.22, 3.21, 3.20, 3.19, 3.18, 3.17, 3.16, 3.15
Single Sample directioNAl Pathway Perturbation analYsis
Bioconductor version: 3.24 · Package version: 1.17.0
A single sample pathway perturbation testing method for RNA-seq data. The method propagates changes in gene expression down gene-set topologies to compute single-sample directional pathway perturbation scores that reflect potential direction of change. Perturbation scores can be used to test significance of pathway perturbation at both individual-sample and treatment levels.
Author: Wenjun Liu [aut, cre] 
, Stephen Pederson [aut]
Maintainer: Wenjun Liu <wenjun.liu at adelaide.edu.au>
Citation
From within R, enter citation("sSNAPPY"):
Wenjun Liu, Stephen Pederson. sSNAPPY: Single Sample directioNAl Pathway Perturbation analYsis. doi:10.18129/B9.bioc.sSNAPPY, R package version 1.17.0, https://bioconductor.org/packages/sSNAPPY.
Generated from the package metadata; it may differ from the package's own citation.
Installation
To install this package, start R (version "4.6") and enter:
if (!require("BiocManager", quietly = TRUE))
install.packages("BiocManager")
## The following initializes the development version of Bioconductor
BiocManager::install(version = "devel")
BiocManager::install("sSNAPPY")For older versions of R, please refer to the appropriate Bioconductor release.
Details
| Version | 1.17.0 |
| License | GPL-3 |
| URL | https://wenjun-liu.github.io/sSNAPPY/ |
| Bug Reports | https://github.com/Wenjun-Liu/sSNAPPY/issues |
| System Requirements | C++11 |
| Last updated | 2026-04-28 |
| In Bioconductor since | BioC 3.15 (R-4.2) (4 years) |
| Downloads rank | 1370 of 2,456 |
| Source branch | devel |
| Build report | Bioconductor build system, r-universe |
| biocViews | GeneExpression, GeneSetEnrichment, GeneSignaling, Software |
| Package Short Url | https://bioconductor.org/packages/sSNAPPY/ |
Documentation
To view documentation for the version of this package installed in your system, start R and enter:
browseVignettes("sSNAPPY")| sSNAPPY: Singel Sample directioNAl Pathway Perturbation analYsis | HTML | R Script |
| Reference Manual | ||
| NEWS | Text |
Download
Follow the installation instructions to use this package in your R session.
| Source package | sSNAPPY_1.17.0.tar.gz |
| Windows binary (x86_64) | sSNAPPY_1.17.0.zip |
| macOS binary (arm64) | sSNAPPY_1.17.0.tgz |
| macOS binary (x86_64) | sSNAPPY_1.17.0.tgz |
| Source Repository | git clone https://git.bioconductor.org/packages/sSNAPPY |
| Source Repository (Developer Access) | git clone git@git.bioconductor.org:packages/sSNAPPY |
| Package Downloads Report | Download Stats |
Dependencies
Depends: R (>= 4.3.0), ggplot2
Imports: dplyr (>= 1.1), magrittr, rlang, stats, graphite, tibble, ggraph, igraph, reshape2, org.Hs.eg.db, SummarizedExperiment, edgeR, methods, ggforce, pheatmap, utils, stringr, gtools, tidyr
Suggests: BiocManager, BiocStyle, colorspace, cowplot, DT, htmltools, knitr, pander, patchwork, rmarkdown, spelling, testthat (>= 3.0.0), tidyverse