Ideone.com

fork download

	class CPairTree{
 
		public:
 
			CPairTree( );
			CPairTree(const HyperParameters &);
			CPairTree(const HyperParameters &, const xmlNodePtr );
			CPairTree(const HyperParameters &, const xmlNodePtr, int );
			~CPairTree();
 
			xmlNodePtr save() const;
			void save(const std::string &name, int =  0);
 
			void train(const matrix<float>& data, const std::vector<int>& labels );
			void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<double>& weights);
 
			void train(const matrix<float>&, const std::vector<int>&, matrix<float>&, matrix<float>&, std::vector<int>& );
			void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<double>& weights,
					 matrix<float>& forestConfidences, matrix<float>& forestOutOfBagConfidences, std::vector<int>& forestOutOfBagVoteNum);
 
 
 
			void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<Pair> & vPosPairs, const std::vector<Pair> & vNegPairs);
 
			void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<double>& weights, const std::vector<Pair> & vPosPairs, const std::vector<Pair> & vNegPairs);
 
			//void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<double>& weights,
			//				const std::vector<Pair> & vPosPairs, const std::vector<double>& posPairWeights,
			//				const std::vector<Pair> & vNegPairs, const std::vector<double>& negPairWeights);
 
			void train(const matrix<float>& data, const std::vector<int>& labels, 
						const std::vector<Pair> & vPosPairs, const std::vector<std::pair<int,int> > & vPosPairLabels, const std::vector<double>& posPairWeights,
						const std::vector<Pair> & vNegPairs, const std::vector<std::pair<int,int> > & vNegPairLabels, const std::vector<double>& negPairWeights);
 
			void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<double>& weights,
						const std::vector<Pair> & vPosPairs, const std::vector<std::pair<int,int> > & vPosPairLabels, const std::vector<double>& posPairWeights,
						const std::vector<Pair> & vNegPairs, const std::vector<std::pair<int,int> > & vNegPairLabels, const std::vector<double>& negPairWeights);
 
			void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<Pair> & vPosPairs, const std::vector<Pair> & vNegPairs,
							matrix<float>& forestConfidences, matrix<float>& forestOutOfBagConfidences, std::vector<int>& forestOutOfBagVoteNum);
 
			void train(const matrix<float>& data, const std::vector<int>& labels, const std::vector<double>& weights, const std::vector<Pair> & vPosPairs, const std::vector<Pair> & vNegPairs,
							 matrix<float>& forestConfidences, matrix<float>& forestOutOfBagConfidences, std::vector<int>& forestOutOfBagVoteNum);
 
			void eval(const matrix<float>&, const std::vector<int>&);
 
			void eval(const matrix<float>&, const std::vector<int>&, matrix<float>& );
 
			inline std::vector<int> getPredictions() const { return m_predictions; };
			inline std::vector<int> getInBagSamples() const { return m_inBagSamples; };
			inline std::vector<int> getOutOfBagSamples() const { return m_outOfBagSamples; };
			inline matrix<float> getConfidences() const { return m_confidences; };
			inline int getNumNodes() const { return m_rootNode->numNodes(); };
			inline int getTreeID() const{ return m_nTreeID; };
 
			void setInBagSamples(const std::vector<int>& inBagSamples) { m_inBagSamples = inBagSamples; };
			void setOutOfBagSamples(const std::vector<int>& outOfBagSamples) { m_outOfBagSamples = outOfBagSamples; };
			void setTreeID( int treeID ) { m_nTreeID = treeID; };
 
			void getTreeAsMatrix(matrix<float> *, const int);
			std::vector<std::vector<int> > getPath(const matrix<float>& );
			int getDepth();
			std::vector<int> getNodeLabels();
			void clean();
 
			//cout << "Global gini time: " << timeGini << endl;
			//cout << "Global entropy time: " << timeEntropy << endl;
 
		private:
 
			int m_nTreeID;
			HyperParameters m_hp;
			CPairNode::Ptr m_rootNode;
 
			matrix<float> m_confidences;
			std::vector<int> m_predictions;
			std::vector<int> m_inBagSamples;
			std::vector<int> m_outOfBagSamples;
 
			std::vector<int> m_inPosPairsBagSamples;
			std::vector<int> m_inNegPairsBagSamples;
 
			void initialize(const int); // Create the confidence matrices and prediction vectors
			void reInitialize(const int); // Create the confidence matrices and prediction vectors
 
			void subSample(const int);    // Create bags
			void subSample(const int, const std::vector<double>&);    // Create bags
 
			void finalize(const matrix<float>&, matrix<float>& , matrix<float>& , std::vector<int>& );
 
			double computeError(const std::vector<int>& labels);
			double computeError(const std::vector<int>& labels, const std::vector<int>& sampleIndeces);
 
			void getTreeAsMatrixRecursive(CPairNode::Ptr current_node, matrix<float> *data, const int tree_index, const int node_index);
 
			void evalOutOfBagSamples(const matrix<float>& data);
	};

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

Compilation error #stdin compilation error #stdout 0s 0KB

stdin

Standard input is empty

compilation info

prog.cpp:6:20: error: 'HyperParameters' does not name a type
prog.cpp:6:36: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:7:20: error: 'HyperParameters' does not name a type
prog.cpp:7:36: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:7:45: error: 'xmlNodePtr' does not name a type
prog.cpp:7:45: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:8:20: error: 'HyperParameters' does not name a type
prog.cpp:8:36: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:8:45: error: 'xmlNodePtr' does not name a type
prog.cpp:8:45: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:11:4: error: 'xmlNodePtr' does not name a type
prog.cpp:12:20: error: 'string' in namespace 'std' does not name a type
prog.cpp:12:33: error: ISO C++ forbids declaration of 'name' with no type
prog.cpp:14:21: error: 'matrix' does not name a type
prog.cpp:14:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:14:27: error: expected ',' or '...' before '<' token
prog.cpp:15:21: error: 'matrix' does not name a type
prog.cpp:15:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:15:27: error: expected ',' or '...' before '<' token
prog.cpp:15:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:17:21: error: 'matrix' does not name a type
prog.cpp:17:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:17:27: error: expected ',' or '...' before '<' token
prog.cpp:17:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:18:21: error: 'matrix' does not name a type
prog.cpp:18:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:18:27: error: expected ',' or '...' before '<' token
prog.cpp:18:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:23:21: error: 'matrix' does not name a type
prog.cpp:23:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:23:27: error: expected ',' or '...' before '<' token
prog.cpp:23:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:25:21: error: 'matrix' does not name a type
prog.cpp:25:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:25:27: error: expected ',' or '...' before '<' token
prog.cpp:25:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:31:21: error: 'matrix' does not name a type
prog.cpp:31:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:31:27: error: expected ',' or '...' before '<' token
prog.cpp:31:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:35:21: error: 'matrix' does not name a type
prog.cpp:35:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:35:27: error: expected ',' or '...' before '<' token
prog.cpp:35:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:39:21: error: 'matrix' does not name a type
prog.cpp:39:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:39:27: error: expected ',' or '...' before '<' token
prog.cpp:39:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:42:21: error: 'matrix' does not name a type
prog.cpp:42:21: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:42:27: error: expected ',' or '...' before '<' token
prog.cpp:42:9: error: 'void CPairTree::train(int)' cannot be overloaded
prog.cpp:14:9: error: with 'void CPairTree::train(int)'
prog.cpp:45:20: error: 'matrix' does not name a type
prog.cpp:45:20: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:45:26: error: expected ',' or '...' before '<' token
prog.cpp:47:20: error: 'matrix' does not name a type
prog.cpp:47:20: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:47:26: error: expected ',' or '...' before '<' token
prog.cpp:47:9: error: 'void CPairTree::eval(int)' cannot be overloaded
prog.cpp:45:9: error: with 'void CPairTree::eval(int)'
prog.cpp:49:11: error: 'vector' in namespace 'std' does not name a type
prog.cpp:50:11: error: 'vector' in namespace 'std' does not name a type
prog.cpp:51:11: error: 'vector' in namespace 'std' does not name a type
prog.cpp:52:11: error: 'matrix' does not name a type
prog.cpp:56:31: error: 'vector' in namespace 'std' does not name a type
prog.cpp:56:36: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:56:42: error: expected ',' or '...' before '<' token
prog.cpp:57:34: error: 'vector' in namespace 'std' does not name a type
prog.cpp:57:39: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:57:45: error: expected ',' or '...' before '<' token
prog.cpp:60:25: error: 'matrix' has not been declared
prog.cpp:60:31: error: expected ',' or '...' before '<' token
prog.cpp:61:4: error: 'vector' in namespace 'std' does not name a type
prog.cpp:63:4: error: 'vector' in namespace 'std' does not name a type
prog.cpp:72:4: error: 'HyperParameters' does not name a type
prog.cpp:73:4: error: 'CPairNode' does not name a type
prog.cpp:75:4: error: 'matrix' does not name a type
prog.cpp:76:4: error: 'vector' in namespace 'std' does not name a type
prog.cpp:77:4: error: 'vector' in namespace 'std' does not name a type
prog.cpp:78:4: error: 'vector' in namespace 'std' does not name a type
prog.cpp:80:4: error: 'vector' in namespace 'std' does not name a type
prog.cpp:81:4: error: 'vector' in namespace 'std' does not name a type
prog.cpp:87:36: error: 'vector' in namespace 'std' does not name a type
prog.cpp:87:41: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:87:47: error: expected ',' or '...' before '<' token
prog.cpp:89:24: error: 'matrix' does not name a type
prog.cpp:89:24: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:89:30: error: expected ',' or '...' before '<' token
prog.cpp:91:30: error: 'vector' in namespace 'std' does not name a type
prog.cpp:91:35: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:91:41: error: expected ',' or '...' before '<' token
prog.cpp:92:30: error: 'vector' in namespace 'std' does not name a type
prog.cpp:92:35: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:92:41: error: expected ',' or '...' before '<' token
prog.cpp:92:11: error: 'double CPairTree::computeError(int)' cannot be overloaded
prog.cpp:91:11: error: with 'double CPairTree::computeError(int)'
prog.cpp:94:34: error: 'CPairNode' has not been declared
prog.cpp:94:49: error: expected ',' or '...' before 'current_node'
prog.cpp:96:35: error: 'matrix' does not name a type
prog.cpp:96:35: error: ISO C++ forbids declaration of 'parameter' with no type
prog.cpp:96:41: error: expected ',' or '...' before '<' token
prog.cpp: In member function 'int CPairTree::getNumNodes() const':
prog.cpp:53:44: error: 'm_rootNode' was not declared in this scope
prog.cpp: In member function 'void CPairTree::setInBagSamples(int)':
prog.cpp:56:65: error: 'm_inBagSamples' was not declared in this scope
prog.cpp:56:82: error: 'inBagSamples' was not declared in this scope
prog.cpp: In member function 'void CPairTree::setOutOfBagSamples(int)':
prog.cpp:57:71: error: 'm_outOfBagSamples' was not declared in this scope
prog.cpp:57:91: error: 'outOfBagSamples' was not declared in this scope

stdout

Standard output is empty

https://ideone.com/mtY4f

language:

C++14 (gcc 8.3)

created:

visibility:

public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!

Discover > Sphere Engine API

Discover > IDE Widget

Choose your language