ALDEx2

This package is for version 3.7 of Bioconductor; for the stable, up-to-date release version, see ALDEx2.

Analysis Of Differential Abundance Taking Sample Variation Into Account


Bioconductor version: 3.7

A differential abundance analysis for the comparison of two or more conditions. Useful for analyzing data from standard RNA-seq or meta-RNA-seq assays as well as selected and unselected values from in-vitro sequence selections. Uses a Dirichlet-multinomial model to infer abundance from counts, optimized for three or more experimental replicates. The method infers biological and sampling variation to calculate the expected false discovery rate, given the variation, based on a Wilcox rank test or Welch t-test (via aldex.ttest), or a glm and Kruskal-Wallis test (via aldex.glm). Reports p-values and Benjamini-Hochberg corrected p-values.

Author: Greg Gloor, Ruth Grace Wong, Andrew Fernandes, Arianne Albert, Matt Links, Thomas Quinn, Jia Rong Wu

Maintainer: Greg Gloor <ggloor at uwo.ca>

Citation (from within R, enter citation("ALDEx2")):

Installation

To install this package, start R (version "3.5") and enter:


if (!require("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

BiocManager::install("ALDEx2")

For older versions of R, please refer to the appropriate Bioconductor release.

Documentation

To view documentation for the version of this package installed in your system, start R and enter:

browseVignettes("ALDEx2")
An R Package for determining differential abundance in high throughput sequencing experiments PDF R Script
Reference Manual PDF
NEWS Text
LICENSE Text

Details

biocViews Bayesian, ChIPSeq, DNASeq, DifferentialExpression, GeneExpression, Metagenomics, Microbiome, RNASeq, Sequencing, Software
Version 1.12.0
In Bioconductor since BioC 3.0 (R-3.1) (9.5 years)
License file LICENSE
Depends methods, stats
Imports BiocParallel, GenomicRanges, IRanges, S4Vectors, SummarizedExperiment, multtest
System Requirements
URL https://github.com/ggloor/ALDEx2
Bug Reports https://github.com/ggloor/ALDEx2/issues
See More
Suggests testthat
Linking To
Enhances
Depends On Me
Imports Me omicplotR
Suggests Me
Links To Me
Build Report Build Report

Package Archives

Follow Installation instructions to use this package in your R session.

Source Package ALDEx2_1.12.0.tar.gz
Windows Binary ALDEx2_1.12.0.zip
Mac OS X 10.11 (El Capitan) ALDEx2_1.12.0.tgz
Source Repository git clone https://git.bioconductor.org/packages/ALDEx2
Source Repository (Developer Access) git clone git@git.bioconductor.org:packages/ALDEx2
Package Short Url https://bioconductor.org/packages/ALDEx2/
Package Downloads Report Download Stats
Old Source Packages for BioC 3.7 Source Archive