mikropml (version 1.6.1)

abort_packages_not_installed: Throw error if required packages are not installed.

Description

Reports which packages need to be installed and the parent function name. See https://stackoverflow.com/questions/15595478/how-to-get-the-name-of-the-calling-function-inside-the-called-routine This is only intended to be used inside a function. It will error otherwise.

Usage

abort_packages_not_installed(...)

Arguments

...

names of packages to check

Author

Kelly Sovacool

Examples

if (FALSE) {
abort_packages_not_installed("base")
abort_packages_not_installed("not-a-package-name", "caret", "dplyr", "non_package")
}