yat
0.8.3pre
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00001 #ifndef _theplu_yat_normalizer_column_normalizer_ 00002 #define _theplu_yat_normalizer_column_normalizer_ 00003 00004 // $Id: ColumnNormalizer.h 2384 2010-12-22 14:03:36Z peter $ 00005 00006 /* 00007 Copyright (C) 2008 Jari Häkkinen, Peter Johansson 00008 Copyright (C) 2009, 2010 Peter Johansson 00009 00010 This file is part of the yat library, http://dev.thep.lu.se/yat 00011 00012 The yat library is free software; you can redistribute it and/or 00013 modify it under the terms of the GNU General Public License as 00014 published by the Free Software Foundation; either version 3 of the 00015 License, or (at your option) any later version. 00016 00017 The yat library is distributed in the hope that it will be useful, 00018 but WITHOUT ANY WARRANTY; without even the implied warranty of 00019 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00020 General Public License for more details. 00021 00022 You should have received a copy of the GNU General Public License 00023 along with yat. If not, see <http://www.gnu.org/licenses/>. 00024 */ 00025 00026 #include "yat/utility/yat_assert.h" 00027 #include "yat/utility/concept_check.h" 00028 00029 #include <boost/concept_check.hpp> 00030 00031 #include <cstddef> 00032 #include <stdexcept> 00033 00034 namespace theplu { 00035 namespace yat { 00036 namespace normalizer { 00037 00055 template<class T> 00056 class ColumnNormalizer 00057 { 00058 public: 00062 typedef T normalizer_type; 00063 00067 ColumnNormalizer(void) {} 00068 00072 ColumnNormalizer(T norm) 00073 : normalizer_(norm) {} 00074 00086 template<class Container2D1, class Container2D2> 00087 void operator()(const Container2D1& matrix, Container2D2& result) const 00088 { 00089 BOOST_CONCEPT_ASSERT((utility::Container2D<Container2D1>)); 00090 BOOST_CONCEPT_ASSERT((utility::Mutable_Container2D<Container2D2>)); 00091 YAT_ASSERT(matrix.rows()==result.rows()); 00092 YAT_ASSERT(matrix.columns()==result.columns()); 00093 for (size_t i=0; i<matrix.columns(); ++i) 00094 normalizer_(matrix.begin_column(i), matrix.end_column(i), 00095 result.begin_column(i)); 00096 00097 } 00098 00099 private: 00100 T normalizer_; 00101 }; 00102 00103 }}} // end of namespace normalizer, yat and thep 00104 #endif