1c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <iostream> 2c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <Eigen/Dense> 3c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 4c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathusing namespace std; 5c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathint main() 6c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath{ 7c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath Eigen::Matrix2d mat; 8c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath mat << 1, 2, 9c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 3, 4; 10c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath cout << "Here is mat.sum(): " << mat.sum() << endl; 11c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath cout << "Here is mat.prod(): " << mat.prod() << endl; 12c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath cout << "Here is mat.mean(): " << mat.mean() << endl; 13c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath cout << "Here is mat.minCoeff(): " << mat.minCoeff() << endl; 14c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath cout << "Here is mat.maxCoeff(): " << mat.maxCoeff() << endl; 15c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath cout << "Here is mat.trace(): " << mat.trace() << endl; 16c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath} 17