The R package hsm (https://cran.rstudio.com/web/packages/hsm/index.html) is currently not installable via install.packages within R. This can cause problems with the installation of trac with devtools::install_github, because trac depends on ggb and ggb depends on hsm.
ERROR: dependency ‘ggb’ is not available for package ‘trac’
The R package hsm (https://cran.rstudio.com/web/packages/hsm/index.html) is currently not installable via
install.packages
within R. This can cause problems with the installation of trac withdevtools::install_github
, because trac depends on ggb and ggb depends on hsm.ERROR: dependency ‘ggb’ is not available for package ‘trac’