The stable version of nlsMicrobio can be installed from CRAN using:

install.packages("nlsMicrobio")

The development version of nlsMicrobio can be installed from GitHub (remotes needed):

if (!requireNamespace("remotes", quietly = TRUE))
   install.packages("remotes")
   
remotes::install_github("lbbe-software/nlsMicrobio")

Finally load the package in your current R session with the following R command:

library(nlsMicrobio)