Find Packages Used For Lectures not Installed by ibawds — check_lecture

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().

Usage

check_lecture_packages(path = ".")

Arguments

path: 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.

Value

a tibble with two columns:

file: the file where the package is used
package: the name of the package