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| #include <iostream>
| #include <Eigen/Dense>
|
| using namespace std;
| using namespace Eigen;
| int main()
| {
| MatrixXf mat(2,4);
| mat << 1, 2, 6, 9,
| 3, 1, 7, 2;
|
| MatrixXf::Index maxIndex;
| float maxNorm = mat.colwise().sum().maxCoeff(&maxIndex);
|
| std::cout << "Maximum sum at position " << maxIndex << std::endl;
|
| std::cout << "The corresponding vector is: " << std::endl;
| std::cout << mat.col( maxIndex ) << std::endl;
| std::cout << "And its sum is is: " << maxNorm << std::endl;
| }
|
|
