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authorGravatar Jitse Niesen <jitse@maths.leeds.ac.uk>2010-05-31 18:17:47 +0100
committerGravatar Jitse Niesen <jitse@maths.leeds.ac.uk>2010-05-31 18:17:47 +0100
commit8dc947821b3b64f754cdce1b7d8141885ed5ecd0 (patch)
treee99b4229732dca52fd2da32ffbed38b1c3b34076 /doc/snippets/EigenSolver_compute.cpp
parent609941380aad2883ab0facc44aaaee4736f15ef3 (diff)
Allow user to compute only the eigenvalues and not the eigenvectors.
Diffstat (limited to 'doc/snippets/EigenSolver_compute.cpp')
-rw-r--r--doc/snippets/EigenSolver_compute.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/snippets/EigenSolver_compute.cpp b/doc/snippets/EigenSolver_compute.cpp
index 06138f608..a5c96e9b4 100644
--- a/doc/snippets/EigenSolver_compute.cpp
+++ b/doc/snippets/EigenSolver_compute.cpp
@@ -1,6 +1,6 @@
EigenSolver<MatrixXf> es;
MatrixXf A = MatrixXf::Random(4,4);
-es.compute(A);
+es.compute(A, /* computeEigenvectors = */ false);
cout << "The eigenvalues of A are: " << es.eigenvalues().transpose() << endl;
-es.compute(A + MatrixXf::Identity(4,4)); // re-use es to compute eigenvalues of A+I
+es.compute(A + MatrixXf::Identity(4,4), false); // re-use es to compute eigenvalues of A+I
cout << "The eigenvalues of A+I are: " << es.eigenvalues().transpose() << endl;