PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // IndexedVMatrixTest.cc 00004 // 00005 // Copyright (C) 2006 Pascal Lamblin 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 // Authors: Pascal Lamblin 00036 00040 #include "IndexedVMatrixTest.h" 00041 #include <plearn/vmat/AutoVMatrix.h> 00042 #include <plearn/vmat/IndexedVMatrix.h> 00043 #include <plearn/io/pl_log.h> 00044 00045 namespace PLearn { 00046 using namespace std; 00047 00048 PLEARN_IMPLEMENT_OBJECT( 00049 IndexedVMatrixTest, 00050 "Tests IndexedVMatrixTest behaviour, especially with NaN and strings", 00051 "" 00052 ); 00053 00055 // IndexedVMatrixTest // 00057 IndexedVMatrixTest::IndexedVMatrixTest() 00058 { 00059 } 00060 00062 // build // 00064 void IndexedVMatrixTest::build() 00065 { 00066 inherited::build(); 00067 build_(); 00068 } 00069 00071 // makeDeepCopyFromShallowCopy // 00073 void IndexedVMatrixTest::makeDeepCopyFromShallowCopy(CopiesMap& copies) 00074 { 00075 inherited::makeDeepCopyFromShallowCopy(copies); 00076 } 00077 00079 // declareOptions // 00081 void IndexedVMatrixTest::declareOptions(OptionList& ol) 00082 { 00083 // declareOption(ol, "myoption", &IndexedVMatrixTest::myoption, OptionBase::buildoption, 00084 // "Help text describing this option"); 00085 declareOption(ol, "source_matrix", &IndexedVMatrixTest::source_matrix, 00086 OptionBase::buildoption, 00087 "Source matrix of the IndexedVMatrix being tested"); 00088 00089 // Now call the parent class' declareOptions 00090 inherited::declareOptions(ol); 00091 } 00092 00094 // build_ // 00096 void IndexedVMatrixTest::build_() 00097 { 00098 } 00099 00101 // perform // 00103 void IndexedVMatrixTest::perform() 00104 { 00105 // ### The test code should go here. 00106 if( source_matrix == "" ) 00107 PLERROR( "In RowBufferedVMatrixTest::perform - You must provide" 00108 " 'source_matrix' option" ); 00109 00110 VMat source_vmat = new AutoVMatrix( source_matrix ); 00111 source_vmat->build(); 00112 00113 VMat indexed_vmat = new IndexedVMatrix( source_vmat, true, true ); 00114 00115 int n = indexed_vmat->length(); 00116 00117 MAND_LOG << "source_matrix = " << source_matrix.canonical() << endl; 00118 MAND_LOG << "Column 2 (value) of indexed_vmat as strings:" << endl; 00119 for( int i=0 ; i<n ; i++ ) 00120 { 00121 MAND_LOG << indexed_vmat->getString(i,2) << endl; 00122 } 00123 MAND_LOG << endl; 00124 00125 MAND_LOG << "Underlying (real) values:" << endl; 00126 for( int i=0 ; i<n ; i++ ) 00127 { 00128 MAND_LOG << indexed_vmat(i,2) << endl; 00129 } 00130 } 00131 00132 } // end of namespace PLearn 00133 00134 00135 /* 00136 Local Variables: 00137 mode:c++ 00138 c-basic-offset:4 00139 c-file-style:"stroustrup" 00140 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00141 indent-tabs-mode:nil 00142 fill-column:79 00143 End: 00144 */ 00145 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :