Matrix3f A(3,3);
A << 1,2,3, 4,5,6, 7,8,10;
PartialPivLU<Matrix3f> luOfA(A); // compute LU decomposition of A
Vector3f b;
b << 3,3,4;
Vector3f x;
x = luOfA.solve(b);
cout << "The solution with right-hand side (3,3,4) is:" << endl;
cout << x << endl;
b << 1,1,1;
x = luOfA.solve(b);
cout << "The solution with right-hand side (1,1,1) is:" << endl;
cout << x << endl;
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet am 2026-04-25)
¤
*© Formatika GbR, Deutschland
