00001 /* 00002 * This program is free software; you can redistribute it and/or modify 00003 * it under the terms of the GNU General Public License as published by 00004 * the Free Software Foundation; either version 3 of the License, or 00005 * (at your option) any later version. 00006 * 00007 * Written (W) 1999-2009 Soeren Sonnenburg 00008 * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society 00009 */ 00010 00011 #ifndef _LIBSVM_MULTICLASS_H___ 00012 #define _LIBSVM_MULTICLASS_H___ 00013 00014 #include "lib/common.h" 00015 #include "classifier/svm/MultiClassSVM.h" 00016 #include "classifier/svm/SVM_libsvm.h" 00017 #include "classifier/svm/LibSVM.h" 00018 00019 namespace shogun 00020 { 00022 class CLibSVMMultiClass : public CMultiClassSVM 00023 { 00024 public: 00026 CLibSVMMultiClass(LIBSVM_SOLVER_TYPE st=LIBSVM_C_SVC); 00027 00034 CLibSVMMultiClass(float64_t C, CKernel* k, CLabels* lab); 00035 virtual ~CLibSVMMultiClass(); 00036 00045 virtual bool train(CFeatures* data=NULL); 00046 00051 virtual inline EClassifierType get_classifier_type() { return CT_LIBSVMMULTICLASS; } 00052 00054 inline virtual const char* get_name() const { return "LibSVMMultiClass"; } 00055 00056 protected: 00058 svm_problem problem; 00060 svm_parameter param; 00061 00063 struct svm_model* model; 00064 00066 LIBSVM_SOLVER_TYPE solver_type; 00067 }; 00068 } 00069 #endif