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| #include <iostream>
| #include <Eigen/Dense>
|
| using namespace Eigen;
| int main()
| {
| Matrix2d mat;
| mat << 1, 2,
| 3, 4;
| Vector2d u(-1,1), v(2,0);
| std::cout << "Here is mat*mat:\n" << mat*mat << std::endl;
| std::cout << "Here is mat*u:\n" << mat*u << std::endl;
| std::cout << "Here is u^T*mat:\n" << u.transpose()*mat << std::endl;
| std::cout << "Here is u^T*v:\n" << u.transpose()*v << std::endl;
| std::cout << "Here is u*v^T:\n" << u*v.transpose() << std::endl;
| std::cout << "Let's multiply mat by itself" << std::endl;
| mat = mat*mat;
| std::cout << "Now mat is mat:\n" << mat << std::endl;
| }
|
|
