MatrixSinh.cpp
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1 #include <unsupported/Eigen/MatrixFunctions>
2 #include <iostream>
3 
4 using namespace Eigen;
5 
6 int main()
7 {
8  MatrixXf A = MatrixXf::Random(3,3);
9  std::cout << "A = \n" << A << "\n\n";
10 
11  MatrixXf sinhA = A.sinh();
12  std::cout << "sinh(A) = \n" << sinhA << "\n\n";
13 
14  MatrixXf coshA = A.cosh();
15  std::cout << "cosh(A) = \n" << coshA << "\n\n";
16 
17  // The matrix functions satisfy cosh^2(A) - sinh^2(A) = I,
18  // like the scalar functions.
19  std::cout << "cosh^2(A) - sinh^2(A) = \n" << coshA*coshA - sinhA*sinhA << "\n\n";
20 }
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: MatrixSinh.cpp:6


gtsam
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autogenerated on Sat Nov 16 2024 04:03:09