Move eigen to third party (#282)

* remove useless statement

* Add eigen to third_party dir

* remove reducdant lines
This commit is contained in:
Jack Zhou
2022-09-26 19:24:02 +08:00
committed by GitHub
parent 36eb6fbba6
commit 355382ad63
1781 changed files with 420576 additions and 71 deletions

View File

@@ -0,0 +1,21 @@
#include <iostream>
#include <unsupported/Eigen/MatrixFunctions>
using namespace Eigen;
int main() {
Matrix4cd A = Matrix4cd::Random();
MatrixPower<Matrix4cd> Apow(A);
std::cout << "The matrix A is:\n"
<< A << "\n\n"
"A^3.1 is:\n"
<< Apow(3.1) << "\n\n"
"A^3.3 is:\n"
<< Apow(3.3) << "\n\n"
"A^3.7 is:\n"
<< Apow(3.7) << "\n\n"
"A^3.9 is:\n"
<< Apow(3.9) << std::endl;
return 0;
}