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TrainingSet.h

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00001 #ifndef _TRAININGSET_H
00002 #define _TRAININGSET_H
00003 
00004 #include "Neuron.h"
00005 #include "Network.h"
00006 
00007 namespace annie
00008 {
00009 
00023 class TrainingSet
00024 {
00025 protected:
00027         std::vector< VECTOR > _inputs;
00028 
00030         std::vector< VECTOR > _outputs;
00031 
00033         std::vector< VECTOR >::iterator _inputIter;
00034 
00036         std::vector< VECTOR >::iterator _outputIter;
00037 
00039         int _nInputs;
00040 
00042         int _nOutputs;
00043 
00045         void save_binary(const char *filename);
00046 
00048         void save_text(const char *filename);
00049 
00051         void load_binary(const char *filename);
00052 
00054         void load_text(const char *filename);
00055 public:
00060         TrainingSet(int in,int out);
00061 
00066         TrainingSet(const char *filename,int file_type = TEXT_FILE);
00067 
00068         virtual ~TrainingSet();
00069 
00071         void addIOpair(real *input,real *output);
00072 
00077         void addIOpair(VECTOR input,VECTOR output);
00078 
00083         virtual void initialize();
00084 
00090         virtual bool epochOver();
00091 
00093         virtual int getSize();
00094 
00096         virtual int getInputSize();
00097 
00099         virtual int getOutputSize();
00100 
00116         virtual void getNextPair(VECTOR &input, VECTOR &desired);
00117 
00119         friend std::ostream& operator << (std::ostream& s, TrainingSet &T);
00120         
00125         virtual void save(const char *filename, int file_type = TEXT_FILE);
00126 
00128         virtual const char *getClassName();
00129 };
00130 
00131 }; //namespace annie
00132 #endif // define _TRAININGSET_H
00133 

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