Hello again, This package is not in CRAN or BioConductor and part of the PIGx-scRNAseq workflow. It is apparently one of the first pieces out there since 2017 that addresses this rampant single-cell technology. The package is next to the other R packages on https://salsa.debian.org/r-pkg-team/r-other-rajewsky-dropbead Please kindly have a look. Many thanks and regards, Steffen