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need a help with this Param. Please show me how to use this Param in create func.

can you show me, how it should look like on example?

I've done like you, but I've got still errors in create line. What should be the parameter of create function?

in my program, code above doesn't work. i need parameter in create func. Can you help?

in my program, code above doesn't work. i need parameter in create func. Can you help?

I am trying to create empty KNearest like berak, but I still have an error! What is the parametr of func KNearest::creat?

I've found solution like below, but it still doesn't compile

Ptr<KNearest> knearestKdt = KNearest::create(ml::KNearest::Params(10, true, INT_MAX, ml::KNearest::KDTREE));
knearestKdt->train(trainData, ml::ROW_SAMPLE, trainLabels);
knearestKdt->findNearest(testData, 4, bestLabels);