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eigen/doc/snippets/SelfAdjointView_eigenvalues.cpp
2026-05-04 00:36:12 +00:00

7 lines
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C++

// SPDX-FileCopyrightText: The Eigen Authors
// SPDX-License-Identifier: MPL-2.0
MatrixXd ones = MatrixXd::Ones(3, 3);
VectorXd eivals = ones.selfadjointView<Lower>().eigenvalues();
cout << "The eigenvalues of the 3x3 matrix of ones are:" << endl << eivals << endl;