00001 00002 // -*- C++ -*- 00003 00004 // GenerateDecisionPlot.h 00005 // 00006 // Copyright (C) 2003 Pascal Vincent 00007 // 00008 // Redistribution and use in source and binary forms, with or without 00009 // modification, are permitted provided that the following conditions are met: 00010 // 00011 // 1. Redistributions of source code must retain the above copyright 00012 // notice, this list of conditions and the following disclaimer. 00013 // 00014 // 2. Redistributions in binary form must reproduce the above copyright 00015 // notice, this list of conditions and the following disclaimer in the 00016 // documentation and/or other materials provided with the distribution. 00017 // 00018 // 3. The name of the authors may not be used to endorse or promote 00019 // products derived from this software without specific prior written 00020 // permission. 00021 // 00022 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00023 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00024 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00025 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00026 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00027 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00028 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00029 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00030 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00031 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00032 // 00033 // This file is part of the PLearn library. For more information on the PLearn 00034 // library, go to the PLearn Web site at www.plearn.org 00035 00036 /* ******************************************************* 00037 * $Id: GenerateDecisionPlot.h,v 1.6 2004/07/21 16:30:57 chrish42 Exp $ 00038 ******************************************************* */ 00039 00041 #ifndef GenerateDecisionPlot_INC 00042 #define GenerateDecisionPlot_INC 00043 00044 #include <plearn/base/Object.h> 00045 #include <plearn_learners/generic/PLearner.h> 00046 00047 namespace PLearn { 00048 using namespace std; 00049 00050 class GenerateDecisionPlot: public Object 00051 { 00052 protected: 00053 // ********************* 00054 // * protected options * 00055 // ********************* 00056 00057 // ### declare protected option fields (such as learnt parameters) here 00058 // ... 00059 00060 public: 00061 00062 typedef Object inherited; 00063 00064 // ************************ 00065 // * public build options * 00066 // ************************ 00067 00068 string basename; 00069 PP<PLearner> learner; 00070 int nx; 00071 int ny; 00072 bool include_datapoint_grid; 00073 real xmin, xmax, ymin, ymax; 00074 string save_learner_as; 00075 00076 // **************** 00077 // * Constructors * 00078 // **************** 00079 00080 // Default constructor, make sure the implementation in the .cc 00081 // initializes all fields to reasonable default values. 00082 GenerateDecisionPlot(); 00083 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: 00101 virtual void run(); 00102 00103 // simply calls inherited::build() then build_() 00104 virtual void build(); 00105 00107 virtual void makeDeepCopyFromShallowCopy(map<const void*, void*>& copies); 00108 00110 PLEARN_DECLARE_OBJECT(GenerateDecisionPlot); 00111 00112 }; 00113 00114 // Declares a few other classes and functions related to this class 00115 DECLARE_OBJECT_PTR(GenerateDecisionPlot); 00116 00117 } // end of namespace PLearn 00118 00119 #endif