character, the name of a Crunch dataset that you have access
to, or a DatasetTuple.
kind
character specifying whether to look in active, archived, or all
datasets. Default is "active", i.e. non-archived.
project
CrunchProject entity, character name of a project, or
NULL, the default. If a Project entity or reference is supplied, the
function will display datasets from that Project's datasets. If NULL,
the primary dataset catalog for the user will be used.
refresh
logical: should the function check the Crunch API for new
datasets? Default is FALSE.