PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // NoSplitSplitter.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: NoSplitSplitter.h 5557 2006-05-10 20:36:58Z lamblin $ 00037 ******************************************************* */ 00038 00039 // Authors: Olivier Delalleau 00040 00044 #ifndef NoSplitSplitter_INC 00045 #define NoSplitSplitter_INC 00046 00047 #include "Splitter.h" 00048 00049 namespace PLearn { 00050 using namespace std; 00051 00052 class NoSplitSplitter: public Splitter 00053 { 00054 00055 private: 00056 00057 typedef Splitter inherited; 00058 00059 protected: 00060 // ********************* 00061 // * protected options * 00062 // ********************* 00063 00064 // ### declare protected option fields (such as learnt parameters) here 00065 // ... 00066 00067 public: 00068 00069 // ************************ 00070 // * public build options * 00071 // ************************ 00072 00073 // **************** 00074 // * Constructors * 00075 // **************** 00076 00077 // Default constructor, make sure the implementation in the .cc 00078 // initializes all fields to reasonable default values. 00079 NoSplitSplitter(); 00080 00081 00082 // ****************** 00083 // * Object methods * 00084 // ****************** 00085 00086 private: 00088 // (Please implement in .cc) 00089 void build_(); 00090 00091 protected: 00093 // (Please implement in .cc) 00094 static void declareOptions(OptionList& ol); 00095 00096 public: 00097 // simply calls inherited::build() then build_() 00098 virtual void build(); 00099 00101 virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies); 00102 00104 PLEARN_DECLARE_OBJECT(NoSplitSplitter); 00105 00106 00107 // ******************************** 00108 // * Splitter methods * 00109 // * (must be implemented in .cc) * 00110 // ******************************** 00111 00113 virtual int nsplits() const; 00114 00116 virtual int nSetsPerSplit() const; 00117 00119 virtual TVec<VMat> getSplit(int i=0); 00120 00121 }; 00122 00123 // Declares a few other classes and functions related to this class 00124 DECLARE_OBJECT_PTR(NoSplitSplitter); 00125 00126 } // end of namespace PLearn 00127 00128 #endif 00129 00130 00131 /* 00132 Local Variables: 00133 mode:c++ 00134 c-basic-offset:4 00135 c-file-style:"stroustrup" 00136 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00137 indent-tabs-mode:nil 00138 fill-column:79 00139 End: 00140 */ 00141 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :