Files
FastDeploy/third_party/eigen/doc/snippets/EigenSolver_eigenvectors.cpp
Jack Zhou 355382ad63 Move eigen to third party (#282)
* remove useless statement

* Add eigen to third_party dir

* remove reducdant lines
2022-09-26 19:24:02 +08:00

5 lines
182 B
C++

MatrixXd ones = MatrixXd::Ones(3, 3);
EigenSolver<MatrixXd> es(ones);
cout << "The first eigenvector of the 3x3 matrix of ones is:" << endl
<< es.eigenvectors().col(0) << endl;