Binaries of the dada2 R package are available through Bioconductor.

if (!requireNamespace("BiocManager", quietly = TRUE))
BiocManager::install("dada2", version = "3.9")

See the Bioconductor install instructions if issues arise. In particular, to get the newest release of the dada2 R package through Bioconductor you will need to have the current version of R installed.


The dada2 R package source code is maintained at GitHub:

All dada2 R package releases are available through the GitHub Releases page:

Maintained by Benjamin Callahan (benjamin DOT j DOT callahan AT gmail DOT com)
Documentation License: CC-BY 4.0