Construct a feature set from features available in currently loaded packages. Lists of available features can be found in the following pages:
feature_set(pkgs = NULL, tags = NULL)
The package(s) from which to search for features. If NULL
,
all registered features from currently loaded packages will be searched.
Tags used to identify similar groups of features. If NULL
,
all tags will be included.
Features can be registered for use with the feature_set()
function using
register_feature()
. This function allows you to register a feature along
with the tags associated with it. If the features are being registered from
within a package, this feature registration should happen at load time using
[.onLoad()]
.