Introduction
This page contains model formulations, R scripts and data related to
Jonsson V, Österlund T, Nerman O, Kristiansson E, Variability in metagenomic count data and its influence on the ranking of differentially abundant genes, to appear in Journal of Computational Biology, 2016
Model formulation
Model formulation in JAGS (Generalized Linear Mixed Model (GLMM) with inverse gamma hyperprior)
R scripts
R-functions needed to apply the model to data.
Example in R on how to use the model.
Gene count data used in the study
Human gut I (from Yatsunenko et al 2012)
Human gut II (from Qin et al 2012)
Marine (from Sunagawa et al 2015)