p_loaded - Output is a character string of loaded packages.
p_isloaded - Check if package(s) is loaded.
p_loaded(..., all = FALSE, char, character.only = FALSE)
p_isloaded(...)logical. If TRUE will show all packages
including base install; FALSE will show all packages
excluding base install packages that install when R loads.
Character vector containing packages to load. If you are calling
p_loaded from within a function (or just having difficulties calling it
using a character vector input) then pass your character vector of packages
to load to this parameter directly.
logical. If TRUE then p_loaded will only
accept a single input which is a character vector containing the names of
packages to load.
Optional package names. Adding package names will check their individual load status.