Go to the documentation of this file.00001 #include <iostream>
00002 #include <Eigen/Dense>
00003
00004 using namespace Eigen;
00005
00006 int main()
00007 {
00008 Matrix2d a;
00009 a << 1, 2,
00010 3, 4;
00011 MatrixXd b(2,2);
00012 b << 2, 3,
00013 1, 4;
00014 std::cout << "a + b =\n" << a + b << std::endl;
00015 std::cout << "a - b =\n" << a - b << std::endl;
00016 std::cout << "Doing a += b;" << std::endl;
00017 a += b;
00018 std::cout << "Now a =\n" << a << std::endl;
00019 Vector3d v(1,2,3);
00020 Vector3d w(1,0,0);
00021 std::cout << "-v + w - v =\n" << -v + w - v << std::endl;
00022 }