diff options
Diffstat (limited to 'doc/TutorialLinearAlgebra.dox')
| -rw-r--r-- | doc/TutorialLinearAlgebra.dox | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/TutorialLinearAlgebra.dox b/doc/TutorialLinearAlgebra.dox index d7a70abc1..7dd786e98 100644 --- a/doc/TutorialLinearAlgebra.dox +++ b/doc/TutorialLinearAlgebra.dox @@ -158,8 +158,11 @@ Eigen::LUDecomposition<MatrixXf> lu(A); cout << "The rank of A is" << lu.rank() << endl; if(lu.isInvertible()) { cout << "A is invertible, its inverse is:" << endl << lu.inverse() << endl; -cout << "Here's a matrix whose columns form a basis of the kernel a.k.a. nullspace of A:" - << endl << lu.kernel() << endl; +} +else { + cout << "Here's a matrix whose columns form a basis of the kernel a.k.a. nullspace of A:" + << endl << lu.kernel() << endl; +} \endcode \sa LU_Module, LU::solve(), class LU |