yat
0.8.3pre
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00001 #ifndef _theplu_yat_classifier_svm_multi_class_ 00002 #define _theplu_yat_classifier_svm_multi_class_ 00003 00004 // $Id: SvmMultiClass.h 1861 2009-03-12 12:05:46Z peter $ 00005 00006 /* 00007 Copyright (C) 2009 Peter Johansson 00008 00009 This file is part of the yat library, http://dev.thep.lu.se/yat 00010 00011 The yat library is free software; you can redistribute it and/or 00012 modify it under the terms of the GNU General Public License as 00013 published by the Free Software Foundation; either version 3 of the 00014 License, or (at your option) any later version. 00015 00016 The yat library is distributed in the hope that it will be useful, 00017 but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 General Public License for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with yat. If not, see <http://www.gnu.org/licenses/>. 00023 */ 00024 00025 #include "SVM.h" 00026 00027 #include <vector> 00028 00029 namespace theplu { 00030 namespace yat { 00031 namespace utility { 00032 class Matrix; 00033 } 00034 namespace classifier { 00035 00036 class KernelLookup; 00037 class Target; 00038 00044 class SvmMultiClass 00045 { 00046 public: 00050 SvmMultiClass(void); 00051 00057 double C(void) const; 00058 00065 SvmMultiClass* make_classifier(void) const; 00066 00072 unsigned long int max_epochs(void) const; 00073 00077 void max_epochs(unsigned long int); 00078 00095 void predict(const KernelLookup& input, utility::Matrix& predict) const; 00096 00100 void set_C(double); 00101 00111 void train(const KernelLookup& kernel, const Target& target); 00112 00113 private: 00114 SVM prototype_; 00115 std::vector<SVM> svm_; 00116 00117 // Using compiler generated copy and assign 00118 //SvmMultiClass(const SvmMultiClass&); 00119 //SvmMultiClass& operator=(const SvmMultiClass&); 00120 }; 00121 00122 }}} // of namespace classifier, yat, and theplu 00123 00124 #endif