MatrixSine.cpp
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1 #include <unsupported/Eigen/MatrixFunctions>
2 #include <iostream>
3 
4 using namespace Eigen;
5 
6 int main()
7 {
8  MatrixXd A = MatrixXd::Random(3,3);
9  std::cout << "A = \n" << A << "\n\n";
10 
11  MatrixXd sinA = A.sin();
12  std::cout << "sin(A) = \n" << sinA << "\n\n";
13 
14  MatrixXd cosA = A.cos();
15  std::cout << "cos(A) = \n" << cosA << "\n\n";
16 
17  // The matrix functions satisfy sin^2(A) + cos^2(A) = I,
18  // like the scalar functions.
19  std::cout << "sin^2(A) + cos^2(A) = \n" << sinA*sinA + cosA*cosA << "\n\n";
20 }
Namespace containing all symbols from the Eigen library.
Definition: jet.h:637
Matrix< SCALARA, Dynamic, Dynamic, opt_A > A
Definition: bench_gemm.cpp:48
int main()
Definition: MatrixSine.cpp:6


gtsam
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autogenerated on Tue Jul 4 2023 02:34:54