mirror of
https://gitlab.com/libeigen/eigen.git
synced 2024-12-21 07:19:46 +08:00
12 lines
413 B
C++
12 lines
413 B
C++
Matrix<float,2,3> m = Matrix<float,2,3>::Random();
|
|
Matrix2f y = Matrix2f::Random();
|
|
cout << "Here is the matrix m:" << endl << m << endl;
|
|
cout << "Here is the matrix y:" << endl << y << endl;
|
|
Matrix<float,3,2> x = m.fullPivLu().solve(y);
|
|
if((m*x).isApprox(y))
|
|
{
|
|
cout << "Here is a solution x to the equation mx=y:" << endl << x << endl;
|
|
}
|
|
else
|
|
cout << "The equation mx=y does not have any solution." << endl;
|