big change, change interface to template, everything still OK

2014-03-03 22:16:37 -08:00
parent fad6522a53
commit 9da9861377
8 changed files with 135 additions and 114 deletions
--- a/booster/xgboost_data.h
+++ b/booster/xgboost_data.h
@@ -341,7 +341,7 @@ namespace xgboost{
                    utils::Assert( fi.Read( &data[0] , data.size() * sizeof(REntry) ) , "Load FMatrixS" );
                }
            }
-        private:
+        protected:
            /*! \brief row pointer of CSR sparse storage */
            std::vector<size_t>  row_ptr_;
            /*! \brief data in the row */