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Android11/external/eigen/doc/snippets/EigenSolver_eigenvectors.cpp
2023-10-13 14:01:41 +00:00

5 lines
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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;