MatrixLogarithm.cpp
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1 #include <unsupported/Eigen/MatrixFunctions>
2 #include <iostream>
3 
4 using namespace Eigen;
5 
6 int main()
7 {
8  using std::sqrt;
9  MatrixXd A(3,3);
10  A << 0.5*sqrt(2), -0.5*sqrt(2), 0,
11  0.5*sqrt(2), 0.5*sqrt(2), 0,
12  0, 0, 1;
13  std::cout << "The matrix A is:\n" << A << "\n\n";
14  std::cout << "The matrix logarithm of A is:\n" << A.log() << "\n";
15 }
Eigen
Namespace containing all symbols from the Eigen library.
Definition: jet.h:637
A
Matrix< SCALARA, Dynamic, Dynamic, opt_A > A
Definition: bench_gemm.cpp:48
main
int main()
Definition: MatrixLogarithm.cpp:6
ceres::sqrt
Jet< T, N > sqrt(const Jet< T, N > &f)
Definition: jet.h:418


gtsam
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autogenerated on Fri Nov 1 2024 03:33:43