epfl-archive/cs440-acg/ext/eigen/doc/snippets/MatrixBase_computeInverseWithCheck.cpp

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2022-04-07 18:46:57 +02:00
Matrix3d m = Matrix3d::Random();
cout << "Here is the matrix m:" << endl << m << endl;
Matrix3d inverse;
bool invertible;
m.computeInverseWithCheck(inverse,invertible);
if(invertible) {
cout << "It is invertible, and its inverse is:" << endl << inverse << endl;
}
else {
cout << "It is not invertible." << endl;
}