A few quick updates on introgress and bgc.

CRAN dropped introgress. I moved it to GitHub. You can now install it as follows:

install.packages("devtools")
library(devtools)
install_github("zgompert/introgress")

bgc is also now on GitHub and is undergoing development. I plan to release a new bgc R package that will include some of the plotting functions from introgress in May or June of this year (2023).

The links on my software page should now be for the GitHub versions of both software packages.