These functions can be used as convenient shortcuts for the repos argument to e.g. do_package_checks() and step_install_deps().

repo_default() returns the value of the "repos" option, or repo_cloud() if the option is not set.

repo_cloud() returns RStudio's CRAN mirror.

repo_cran() returns the master CRAN repo.

repo_bioc() returns Bioconductor repos from remotes::bioc_install_repos(), in addition to the default repo.

repo_default()

repo_cloud()

repo_cran()

repo_bioc(base = repo_default())

Arguments

base

The base repo to use, defaults to repo_default(). Pass NULL to install only from Bioconductor repos.