You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
14 lines
368 B
14 lines
368 B
2 years ago
|
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;
|