mirror of
https://gitlab.com/libeigen/eigen.git
synced 2025-04-23 18:19:34 +08:00
13 lines
443 B
C++
13 lines
443 B
C++
#include <iostream>
|
|
#include <Eigen/Dense>
|
|
|
|
int main()
|
|
{
|
|
Eigen::MatrixXf A = Eigen::MatrixXf::Random(3, 2);
|
|
std::cout << "Here is the matrix A:\n" << A << std::endl;
|
|
Eigen::VectorXf b = Eigen::VectorXf::Random(3);
|
|
std::cout << "Here is the right hand side b:\n" << b << std::endl;
|
|
std::cout << "The least-squares solution is:\n"
|
|
<< A.template bdcSvd<Eigen::ComputeThinU | Eigen::ComputeThinV>().solve(b) << std::endl;
|
|
}
|