1 #include <iostream> 2 #include <Eigen/Dense> 3 4 using namespace std; 5 using namespace Eigen; 6 7 int main() 8 { 9 Eigen::MatrixXf m(2,2); 10 11 m << 1, 2, 12 3, 4; 13 14 //get location of maximum 15 MatrixXf::Index maxRow, maxCol; 16 float max = m.maxCoeff(&maxRow, &maxCol); 17 18 //get location of minimum 19 MatrixXf::Index minRow, minCol; 20 float min = m.minCoeff(&minRow, &minCol); 21 22 cout << "Max: " << max << ", at: " << 23 maxRow << "," << maxCol << endl; 24 cout << "Min: " << min << ", at: " << 25 minRow << "," << minCol << endl; 26 } 27
