TutorialLinAlgExSolveLDLT.cpp
Go to the documentation of this file.
1 #include <iostream>
2 #include <Eigen/Dense>
3 
4 using namespace std;
5 using namespace Eigen;
6 
7 int main()
8 {
9  Matrix2f A, b;
10  A << 2, -1, -1, 3;
11  b << 1, 2, 3, 1;
12  cout << "Here is the matrix A:\n" << A << endl;
13  cout << "Here is the right hand side b:\n" << b << endl;
14  Matrix2f x = A.ldlt().solve(b);
15  cout << "The solution is:\n" << x << endl;
16 }
Eigen
Namespace containing all symbols from the Eigen library.
Definition: jet.h:637
b
Scalar * b
Definition: benchVecAdd.cpp:17
x
set noclip points set clip one set noclip two set bar set border lt lw set xdata set ydata set zdata set x2data set y2data set boxwidth set dummy x
Definition: gnuplot_common_settings.hh:12
main
int main()
Definition: TutorialLinAlgExSolveLDLT.cpp:7
A
Matrix< SCALARA, Dynamic, Dynamic, opt_A > A
Definition: bench_gemm.cpp:48
std
Definition: BFloat16.h:88

gtsam
Author(s):
autogenerated on Sat Nov 16 2024 04:09:36