SHOGUN
v3.2.0
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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) 2011-2013 Sergey Lisitsyn 00008 * Copyright (C) 2011-2013 Sergey Lisitsyn 00009 */ 00010 00011 #ifndef NEIGHBORHOODPRESERVINGEMBEDDING_H_ 00012 #define NEIGHBORHOODPRESERVINGEMBEDDING_H_ 00013 #include <shogun/lib/config.h> 00014 #ifdef HAVE_EIGEN3 00015 #include <shogun/converter/LocallyLinearEmbedding.h> 00016 #include <shogun/features/Features.h> 00017 #include <shogun/features/DenseFeatures.h> 00018 #include <shogun/distance/Distance.h> 00019 00020 namespace shogun 00021 { 00022 00023 class CFeatures; 00024 class CDistance; 00025 00043 class CNeighborhoodPreservingEmbedding: public CLocallyLinearEmbedding 00044 { 00045 public: 00046 00048 CNeighborhoodPreservingEmbedding(); 00049 00051 virtual ~CNeighborhoodPreservingEmbedding(); 00052 00054 virtual const char* get_name() const; 00055 00057 virtual CFeatures* apply(CFeatures* features); 00058 00059 }; 00060 } 00061 00062 #endif /* HAVE_EIGEN3 */ 00063 #endif /* NEIGHBORHOODPRESERVINGEMBEDDING_H_ */