Disable training of RTrees when CVFolds > 0

sovrasov · sovrasov · commit d2e5bea1fba9 · 2016-12-16T16:39:44.000+03:00
diff --git a/modules/ml/src/rtrees.cpp b/modules/ml/src/rtrees.cpp
@@ -382,6 +382,8 @@ class RTreesImpl : public RTrees
 
     bool train( const Ptr<TrainData>& trainData, int flags )
     {
+        if (impl.getCVFolds() != 0)
+            CV_Error(Error::StsBadArg, "Cross validation for RTrees is not implemented");
         return impl.train(trainData, flags);
     }
 

Original file line number	Diff line number	Diff line change
`@@ -382,6 +382,8 @@ class RTreesImpl : public RTrees`
`382`	`382`
`383`	`383`	`bool train( const Ptr<TrainData>& trainData, int flags )`
`384`	`384`	`{`
	`385`	`+ if (impl.getCVFolds() != 0)`
	`386`	`+ CV_Error(Error::StsBadArg, "Cross validation for RTrees is not implemented");`
`385`	`387`	`return impl.train(trainData, flags);`
`386`	`388`	`}`
`387`	`389`