00001 // Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #include <mln/algebra/vec.hh> 00027 #include <mln/fun/v2v/norm.hh> 00028 00029 #include <tests/norm/common.hh> 00030 00031 00032 int main() 00033 { 00034 typedef mln::algebra::vec<3, int> vec_t; 00035 00036 // L1-norm. 00037 { 00038 vec_t t, u; 00039 t.set (1, -2, 3); 00040 u.set (5, 1, 0); 00041 mln::fun::v2v::l1_norm<vec_t, float> l1; 00042 test::check_norm(l1, t, u); 00043 } 00044 00045 // L2-norm. 00046 { 00047 vec_t t, u; 00048 t.set (2, -2, 3); 00049 u.set (4, 1, 0); 00050 mln::fun::v2v::l2_norm<vec_t, float> l2; 00051 test::check_norm(l2, t, u); 00052 } 00053 00054 // L-infinity-norm. 00055 { 00056 vec_t t, u; 00057 t.set (2, -2, 4); 00058 u.set (4, 1, 0); 00059 mln::fun::v2v::linfty_norm<vec_t, int> linfty; 00060 test::check_norm(linfty, t, u); 00061 } 00062 }