Add or remove favourite recipes
Arguments
- recipebook
object of
RecipeBook-class
.- indexes
numeric()
the indexes of the recipes to change, required if method is set to 'index'.- method
character()
one of 'manual' or 'index'. If 'manual', will allow users to interactively pick the recipes to add/remove as favourites. If 'index' will modify the recipes corresponding toindexes
.