PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // RankedVMatrix.h 00004 // 00005 // Copyright (C) 2004 Olivier Delalleau 00006 // 00007 // Redistribution and use in source and binary forms, with or without 00008 // modification, are permitted provided that the following conditions are met: 00009 // 00010 // 1. Redistributions of source code must retain the above copyright 00011 // notice, this list of conditions and the following disclaimer. 00012 // 00013 // 2. Redistributions in binary form must reproduce the above copyright 00014 // notice, this list of conditions and the following disclaimer in the 00015 // documentation and/or other materials provided with the distribution. 00016 // 00017 // 3. The name of the authors may not be used to endorse or promote 00018 // products derived from this software without specific prior written 00019 // permission. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 // 00032 // This file is part of the PLearn library. For more information on the PLearn 00033 // library, go to the PLearn Web site at www.plearn.org 00034 00035 /* ******************************************************* 00036 * $Id: RankedVMatrix.h 5557 2006-05-10 20:36:58Z lamblin $ 00037 ******************************************************* */ 00038 00039 // Authors: Olivier Delalleau 00040 00044 #ifndef RankedVMatrix_INC 00045 #define RankedVMatrix_INC 00046 00047 #include <plearn/vmat/SourceVMatrix.h> 00048 00049 namespace PLearn { 00050 00051 class RankedVMatrix: public SourceVMatrix 00052 { 00053 00054 private: 00055 00056 typedef SourceVMatrix inherited; 00057 00058 protected: 00059 00060 // ********************* 00061 // * protected options * 00062 // ********************* 00063 00064 // Fields below are not options. 00065 00067 TVec<int> index_to_rank; 00068 00071 Mat sorted_targets; 00072 00073 public: 00074 00075 // ************************ 00076 // * public build options * 00077 // ************************ 00078 00079 PP<RankedVMatrix> reference; 00080 00081 // **************** 00082 // * Constructors * 00083 // **************** 00084 00086 RankedVMatrix(); 00087 00089 RankedVMatrix(VMat source, PP<RankedVMatrix> reference = 0); 00090 00091 // ****************** 00092 // * Object methods * 00093 // ****************** 00094 00095 private: 00096 00098 void build_(); 00099 00100 protected: 00101 00103 static void declareOptions(OptionList& ol); 00104 00107 virtual void getNewRow(int i, const Vec& v) const; 00108 00109 public: 00110 00112 TVec<int> getIndexToRank() {return index_to_rank;} 00113 00115 Mat getSortedTargets() {return sorted_targets;} 00116 00117 // Simply calls inherited::build() then build_(). 00118 virtual void build(); 00119 00121 virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies); 00122 00124 PLEARN_DECLARE_OBJECT(RankedVMatrix); 00125 00126 }; 00127 00128 DECLARE_OBJECT_PTR(RankedVMatrix); 00129 00130 } // end of namespace PLearn 00131 00132 #endif 00133 00134 00135 /* 00136 Local Variables: 00137 mode:c++ 00138 c-basic-offset:4 00139 c-file-style:"stroustrup" 00140 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00141 indent-tabs-mode:nil 00142 fill-column:79 00143 End: 00144 */ 00145 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :