geoaggstate_check_t tpoint_extent_combinefn tpoint_extent_transfn tpoint_tcentroid_combinefn tpoint_tcentroid_finalfn tpoint_tcentroid_transfn tpoint_transform_tcentroid

tpoint_transform_tcentroid() Temporal** tpoint_transform_tcentroid ( const Temporal *  temp, int *  count  ) Transform a temporal point value for performing temporal centroid aggregation (dispatch function)