These helper functions should extract and process actor attribute information from egodata objects such that, say, ergm.ego_get_vattr(spec, as.egodata(nw), ...) is identical to ergm_get_vattr(spec, nw, ...) and ergm.ego_attr_levels(spec, attr, as.egodata(nw), ...) is identical to ergm_attr_levels(spec, attr, nw, ...).
These helper functions should extract and process actor attribute information from
egodata
objects such that, say,ergm.ego_get_vattr(spec, as.egodata(nw), ...)
is identical toergm_get_vattr(spec, nw, ...)
andergm.ego_attr_levels(spec, attr, as.egodata(nw), ...)
is identical toergm_attr_levels(spec, attr, nw, ...)
.