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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-11-24 12:14:40 -0500 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-11-24 12:14:40 -0500 |
| commit | abdb2a2bd55661d09db7a6b5ae7f603fc61db815 (patch) | |
| tree | 80301b0ccc9144084aa88a3be7d2c88840397034 /Eigen | |
| parent | e6ea9e401c6933c102a534d853eb2b59cdd6be3b (diff) | |
fix assert and handle Unit shapes
Diffstat (limited to 'Eigen')
| -rw-r--r-- | Eigen/src/Core/TriangularMatrix.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Eigen/src/Core/TriangularMatrix.h b/Eigen/src/Core/TriangularMatrix.h index 1a8f6493d..e5d7367d8 100644 --- a/Eigen/src/Core/TriangularMatrix.h +++ b/Eigen/src/Core/TriangularMatrix.h @@ -88,11 +88,11 @@ template<typename Derived> class TriangularBase : public AnyMatrixBase<Derived> void check_coordinates(int row, int col) { - ei_assert(col>0 && col<cols() && row>0 && row<rows()); + ei_assert(col>=0 && col<cols() && row>=0 && row<rows()); ei_assert( (Mode==UpperTriangular && col>=row) || (Mode==LowerTriangular && col<=row) - || (Mode==StrictlyUpperTriangular && col>row) - || (Mode==StrictlyLowerTriangular && col<row)); + || ((Mode==StrictlyUpperTriangular || Mode==UnitUpperTriangular) && col>row) + || ((Mode==StrictlyLowerTriangular || Mode==UnitLowerTriangular) && col<row)); } void check_coordinates_internal(int row, int col) |