PLearn 0.1
ProcessingVMatrix.h
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00001 // -*- C++ -*-
00002 
00003 // ProcessingVMatrix.h
00004 //
00005 // Copyright (C) 2003 Pascal Vincent
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: ProcessingVMatrix.h 5578 2006-05-12 16:15:32Z plearner $
00037  ******************************************************* */
00038 
00039 // Authors: Pascal Vincent
00040 
00044 #ifndef ProcessingVMatrix_INC
00045 #define ProcessingVMatrix_INC
00046 
00047 #include "SourceVMatrix.h"
00048 #include "VMatLanguage.h"
00049 
00050 namespace PLearn {
00051 using namespace std;
00052 
00053 class ProcessingVMatrix: public SourceVMatrix
00054 {
00055     typedef SourceVMatrix inherited;
00056 
00057 protected:
00058     Vec sourcevec;
00059     VMatLanguage program;
00060 
00061     VMatLanguage input_prg_;
00062     VMatLanguage target_prg_;
00063     VMatLanguage weight_prg_;
00064     VMatLanguage extra_prg_;
00065 
00066 public:
00067     // ************************
00068     // * public build options *
00069     // ************************
00070 
00071     string prg;  // program string in VPL language
00072 
00073     string input_prg;
00074     string target_prg;
00075     string weight_prg;
00076     string extra_prg;
00077 
00078     // ****************
00079     // * Constructors *
00080     // ****************
00081 
00082     // Default constructor, make sure the implementation in the .cc
00083     // initializes all fields to reasonable default values.
00084     ProcessingVMatrix();
00085 
00086     ProcessingVMatrix(VMat the_source, const string& program_string)
00087         :SourceVMatrix(the_source),prg(program_string)
00088     { build_(); }
00089 
00090     ProcessingVMatrix(VMat the_source, const string& inputprg, const string& targetprg, const string& weightprg="", const string& extraprg="")
00091         :SourceVMatrix(the_source),
00092          input_prg(inputprg),
00093          target_prg(targetprg),
00094          weight_prg(weightprg),
00095          extra_prg(extraprg)
00096     { build_(); }
00097 
00098     // ******************
00099     // * Object methods *
00100     // ******************
00101 
00102 private:
00104     // (Please implement in .cc)
00105     void build_();
00106 
00107 protected:
00109     // (Please implement in .cc)
00110     static void declareOptions(OptionList& ol);
00111 
00113     virtual void getNewRow(int i, const Vec& v) const;
00114 
00115 public:
00116     // simply calls inherited::build() then build_()
00117     virtual void build();
00118 
00120     virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies);
00121 
00123     PLEARN_DECLARE_OBJECT(ProcessingVMatrix);
00124 
00125 };
00126 
00127 DECLARE_OBJECT_PTR(ProcessingVMatrix);
00128 
00129 } // end of namespace PLearn
00130 #endif
00131 
00132 
00133 /*
00134   Local Variables:
00135   mode:c++
00136   c-basic-offset:4
00137   c-file-style:"stroustrup"
00138   c-file-offsets:((innamespace . 0)(inline-open . 0))
00139   indent-tabs-mode:nil
00140   fill-column:79
00141   End:
00142 */
00143 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :
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