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dmlc · Feb 18, 2020 · 1c2408c · 1c2408c
1 parent 2a7056e
commit 1c2408c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/xgboost/predictor.h b/include/xgboost/predictor.h
@@ -128,6 +128,9 @@ class Predictor {
    * \param           tree_begin  The tree begin index.
    * \param           ntree_limit (Optional) The ntree limit. 0 means do not
    *                              limit trees.
+   * \param           precise     Whether precise prediction is needed when using hist
+   *                              algorithm.  Use approximated prediction with sketch
+   *                              summary with set to false or full data is not available.
    */
   virtual void PredictBatch(DMatrix* dmat, PredictionCacheEntry* out_preds,
                             const gbm::GBTreeModel& model, int tree_begin,