add dump statistics

2014-12-28 17:45:37 -08:00
parent 0c7e090c19
commit 6b96737811
6 changed files with 24 additions and 12 deletions
--- a/R-package/src/xgboost_R.h
+++ b/R-package/src/xgboost_R.h
@@ -132,7 +132,8 @@ extern "C" {
   * \param handle handle
   * \param fname file name of model that can be dumped into
   * \param fmap  name to fmap can be empty string
+   * \param with_stats whether dump statistics of splits
   */
-  void XGBoosterDumpModel_R(SEXP handle, SEXP fname, SEXP fmap);
+  void XGBoosterDumpModel_R(SEXP handle, SEXP fname, SEXP fmap, SEXP with_stats);
 }
 #endif  // XGBOOST_WRAPPER_R_H_