/** * update one iteration * * @param iter iteration num * @param obj customized objective * @throws org.dmlc.xgboost4j.util.XGBoostError */ public void update(int iter, IObjective obj) throws XGBoostError { booster.update(dtrain, iter, obj); }
/** * update one iteration * * @param iter iteration num * @throws org.dmlc.xgboost4j.util.XGBoostError */ public void update(int iter) throws XGBoostError { booster.update(dtrain, iter); }