d_solr_search           Search the Dryad Solr endpoint.
download_url            Get a URL given a Dryad ID
dr_get_records          Download metadata for individual Dryad id's
dr_identify             Learn about the Dryad OAI-PMH service.
dr_list_identifiers     Gets OAI Dryad identifiers
dr_list_metadata_formats
                        Get available Dryad metadata formats
dr_list_records         List Dryad records
dr_list_sets            List the sets in the Dryad metadata repository.
dryad_fetch             Download Dryad files
rdryad-package          Interface to the Dryad Solr API, and OAI-PMH
                        service
