Rasmus Munk LarsenandRasmus Munk Larsen
8a3d61c790
libeigen/eigen!2509 Closes #2868 Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
16 lines
495 B
C++
16 lines
495 B
C++
// SPDX-FileCopyrightText: The Eigen Authors
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// SPDX-License-Identifier: MPL-2.0
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Matrix3d m = Matrix3d::Random();
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cout << "Here is the matrix m:" << endl << m << endl;
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Matrix3d inverse;
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bool invertible;
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double determinant;
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m.computeInverseAndDetWithCheck(inverse, determinant, invertible);
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cout << "Its determinant is " << determinant << endl;
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if (invertible) {
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cout << "It is invertible, and its inverse is:" << endl << inverse << endl;
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} else {
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cout << "It is not invertible." << endl;
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}
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