#include <iostream> | |
#include <Eigen/Dense> | |
int main() | |
{ | |
Eigen::Vector3d v(1,2,3); | |
Eigen::Vector3d w(0,1,2); | |
std::cout << "Dot product: " << v.dot(w) << std::endl; | |
double dp = v.adjoint()*w; // automatic conversion of the inner product to a scalar | |
std::cout << "Dot product via a matrix product: " << dp << std::endl; | |
std::cout << "Cross product:\n" << v.cross(w) << std::endl; | |
} |