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Document SelfAdjointEigenSolver and add examples.

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Jitse Niesen
2010-05-04 17:11:32 +01:00
parent 6ea6276f20
commit 2d74f1ac92
10 changed files with 317 additions and 35 deletions
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7
doc/snippets/SelfAdjointEigenSolver_SelfAdjointEigenSolver.cpp Normal file
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SelfAdjointEigenSolver<Matrix4f> es;
Matrix4f X = Matrix4f::Random(4,4);
Matrix4f A = X + X.transpose();
es.compute(A);
cout << "The eigenvalues of A are: " << es.eigenvalues().transpose() << endl;
es.compute(A + Matrix4f::Identity(4,4)); // re-use es to compute eigenvalues of A+I
cout << "The eigenvalues of A+I are: " << es.eigenvalues().transpose() << endl;