facet {GenomicDataCommons} | R Documentation |
GDCQuery
Set facets for a GDCQuery
Get facets for a GDCQuery
facet(x, facets) get_facets(x) ## S3 method for class 'GDCQuery' get_facets(x)
x |
a |
facets |
a character vector of fields that
will be used for forming aggregations (facets).
Default is to set facets for all default fields.
See |
returns a GDCQuery
object,
with facets field updated.
# create a new GDCQuery against the projects endpoint gProj = projects() # default facets are NULL get_facets(gProj) # set facets and save result gProjFacet = facet(gProj) # check facets get_facets(gProjFacet) # and get a response, noting that # the aggregations list member contains # tibbles for each facet str(response(gProjFacet,size=2),max.level=2)