remove calculation of correlation matrix for large number of variables

root-project · Nov 2, 2018 · 68cdebc · 68cdebc
1 parent 08f8781
commit 68cdebc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tmva/tmva/src/DataSetFactory.cxx b/tmva/tmva/src/DataSetFactory.cxx
@@ -128,7 +128,7 @@ TMVA::DataSet* TMVA::DataSetFactory::CreateDataSet( TMVA::DataSetInfo& dsi,
    // build the first dataset from the data input
    DataSet * ds = BuildInitialDataSet( dsi, dataInput );
 
-   if (ds->GetNEvents() > 1) {
+   if (ds->GetNEvents() > 1 && dsi.GetNVariables() < 10) {
       CalcMinMax(ds,dsi);
 
       // from the the final dataset build the correlation matrix