ibawds offers the function install_ibawds() which installs all the packages
that are required for the course. check_lecture_packages() finds all the
packages that are used in the slides and exercise solution inside a directory.
It then checks whether they are all installed by install_ibawds() and
returns a tibble of those that are not. This can help to identify, if
additional packages need to be installed by install_ibawds().
check_lecture_packages(path = ".")a tibble with two columns:
the file where the package is used
the name of the package
the path to a folder inside the directory with the slides and exercise solutions. The function automatically tries to identify the top level directory of the course material.