PLearn 0.1
HyperRetrain.h
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00001 // -*- C++ -*-
00002 
00003 // HyperRetrain.h
00004 //
00005 // Copyright (C) 2003-2004 ApSTAT Technologies Inc.
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 // Author: Pascal Vincent
00036 
00037 /* *******************************************************
00038  * $Id: HyperRetrain.h 7310 2007-05-24 18:04:57Z tihocan $
00039  ******************************************************* */
00040 
00042 #ifndef HyperRetrain_INC
00043 #define HyperRetrain_INC
00044 
00045 #include "HyperCommand.h"
00046 #include <plearn/vmat/Splitter.h>
00047 
00048 namespace PLearn {
00049 using namespace std;
00050 
00051 class HyperLearner;
00052 class VecStatsCollector;
00053 
00054 class HyperRetrain: public HyperCommand
00055 {
00056 
00057 private:
00058 
00059     typedef HyperCommand inherited;
00060 
00061 public:
00062 
00063     PLEARN_DECLARE_OBJECT(HyperRetrain);
00064 
00065 protected:
00068     PP<Splitter> splitter;
00069 
00071     bool provide_tester_expdir;
00072 
00073     bool call_forget;
00074 
00075     // ****************
00076     // * Constructors *
00077     // ****************
00078 
00079 public:
00080 
00081     // Default constructor, make sure the implementation in the .cc
00082     // initializes all fields to reasonable default values.
00083     HyperRetrain();
00084 
00085     // ******************
00086     // * Object methods *
00087     // ******************
00088 
00089 private:
00091     // (Please implement in .cc)
00092     void build_();
00093 
00094 protected:
00096     // (Please implement in .cc)
00097     static void declareOptions(OptionList& ol);
00098 
00099 public:
00100     // simply calls inherited::build() then build_()
00101     virtual void build();
00102 
00104     virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies);
00105 
00108     virtual Vec optimize();
00109 
00111     virtual TVec<string> getResultNames() const;
00112 
00113 };
00114 
00115 // Declares a few other classes and functions related to this class
00116 DECLARE_OBJECT_PTR(HyperRetrain);
00117 
00118 } // end of namespace PLearn
00119 
00120 #endif
00121 
00122 
00123 /*
00124   Local Variables:
00125   mode:c++
00126   c-basic-offset:4
00127   c-file-style:"stroustrup"
00128   c-file-offsets:((innamespace . 0)(inline-open . 0))
00129   indent-tabs-mode:nil
00130   fill-column:79
00131   End:
00132 */
00133 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :
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