📄 matrix_row.cpp
字号:
//// Copyright (c) 2000-2002// Joerg Walter, Mathias Koch//// Distributed under the Boost Software License, Version 1.0. (See// accompanying file LICENSE_1_0.txt or copy at// http://www.boost.org/LICENSE_1_0.txt)//// The authors gratefully acknowledge the support of// GeNeSys mbH & Co. KG in producing this work.//#include <boost/numeric/ublas/matrix.hpp>#include <boost/numeric/ublas/matrix_proxy.hpp>#include <boost/numeric/ublas/io.hpp>int main () { using namespace boost::numeric::ublas; matrix<double> m (3, 3); for (unsigned i = 0; i < m.size1 (); ++ i) { matrix_row<matrix<double> > mr (m, i); for (unsigned j = 0; j < mr.size (); ++ j) mr (j) = 3 * i + j; std::cout << mr << std::endl; }}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -