mirror of
https://github.com/PaddlePaddle/FastDeploy.git
synced 2025-10-07 09:31:35 +08:00
16 lines
383 B
C++
16 lines
383 B
C++
#include <iostream>
|
|
#include <unsupported/Eigen/MatrixFunctions>
|
|
|
|
using namespace Eigen;
|
|
|
|
int main() {
|
|
const double pi = std::acos(-1.0);
|
|
Matrix3d A;
|
|
A << cos(1), -sin(1), 0, sin(1), cos(1), 0, 0, 0, 1;
|
|
std::cout << "The matrix A is:\n"
|
|
<< A << "\n\n"
|
|
"The matrix power A^(pi/4) is:\n"
|
|
<< A.pow(pi / 4) << std::endl;
|
|
return 0;
|
|
}
|