PLearn 0.1
NoSplitSplitter.h
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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 :
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