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00001 #ifndef IOMANAGE_LWNNFANN_H 00002 #define IOMANAGE_LWNNFANN_H 00003 /* 00004 * Lightweight Neural Net ++ - iomanagelwnnfann class 00005 * http://lwneuralnetplus.sourceforge.net/ 00006 * 00007 * This class is used to read target files in lwnn and fann format 00008 * 00009 * By Lorenzo Masetti <lorenzo.masetti@libero.it> and Luca Cinti <lucacinti@supereva.it> 00010 * 00011 * This library is free software; you can redistribute it and/or 00012 * modify it under the terms of the GNU Lesser General Public 00013 * License as published by the Free Software Foundation; either 00014 * version 2.1 of the License, or (at your option) any later version. 00015 * 00016 */ 00017 #include "iomanage.h" 00018 #include <stdio.h> 00019 #include <string> 00020 #include <stdexcept> 00021 #include <fstream> 00022 00023 using namespace std; 00024 00052 class iomanagelwnnfann : public iomanage 00053 { 00054 public: 00058 iomanagelwnnfann(); 00059 00073 virtual void info_from_file (const string & filename, int *npatterns, 00074 int *ninput, int *noutput); 00075 00089 static void info_from_file_lwnn (const string & filename, int *npatterns, 00090 int *ninput, int *noutput); 00091 00105 static void info_from_file_fann (const string & filename, int *npatterns, 00106 int *ninput, int *noutput); 00107 00127 virtual void load_patterns (const string & filename, 00128 float **inputs, float **targets, 00129 int ninput, int noutput, int npatterns); 00130 00131 00146 static void load_patterns_lwnn (const string & filename, 00147 float **inputs, float **targets, 00148 int ninput, int noutput, int npatterns); 00149 00150 00169 static void load_patterns_fann (const string & filename, 00170 float **inputs, float **targets, 00171 int ninput, int noutput, int npatterns); 00172 00173 }; 00174 00175 00176 #endif 00177 00178 00179 00180 00181 00182 00183 00184 00185 00186 00187 00188 00189 00190
1.3.9