#pragma once

#include "../Cascade/Network.h"
#include "../FeedForward/Network.h"
#include "../Learning/QuickPropagation.h"

#include "CascadeCorrelation.h"

#include <random>
#include <algorithm>

// http://fann.cvs.sourceforge.net/viewvc/fann/fann/src/fann_cascade.c?view=markup
// https://github.com/gtomar/cascade

namespace NeuralNetwork {
	namespace ConstructiveAlgorihtms {
		class Cascade2 : public CascadeCorrelation {
			public:
				typedef std::pair<std::vector<float>, std::vector<float>> TrainingPattern;

				Cascade2(std::size_t numberOfCandidate = 18, float maxError = 0.7) : CascadeCorrelation(numberOfCandidate, maxError) {
				}

			protected:

				virtual std::pair<std::shared_ptr<Neuron>, std::vector<float>> trainCandidates(Cascade::Network &network, std::vector<std::shared_ptr<Neuron>> &candidates,
																					   const std::vector<TrainingPattern> &patterns) override;
		};

	}
}