diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2013-04-09 11:27:54 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2013-04-09 11:27:54 +0200 |
| commit | d7f3cfb56e7852534a08db23075482dcb11ba47b (patch) | |
| tree | 65d3c6570e44f20b81120768ef4e41e49c5d0e52 /Eigen/src/Core/VectorwiseOp.h | |
| parent | 3cb6e21f80150345d8d8eeaf75b185e66a4a3c95 (diff) | |
bug #564: document the fact that minCoeff/maxCoeff members have undefined behavior if the matrix contains NaN.
Diffstat (limited to 'Eigen/src/Core/VectorwiseOp.h')
| -rw-r--r-- | Eigen/src/Core/VectorwiseOp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Eigen/src/Core/VectorwiseOp.h b/Eigen/src/Core/VectorwiseOp.h index 4549641dd..511564875 100644 --- a/Eigen/src/Core/VectorwiseOp.h +++ b/Eigen/src/Core/VectorwiseOp.h @@ -277,6 +277,8 @@ template<typename ExpressionType, int Direction> class VectorwiseOp /** \returns a row (or column) vector expression of the smallest coefficient * of each column (or row) of the referenced expression. + * + * \warning the result is undefined if \c *this contains NaN. * * Example: \include PartialRedux_minCoeff.cpp * Output: \verbinclude PartialRedux_minCoeff.out @@ -287,6 +289,8 @@ template<typename ExpressionType, int Direction> class VectorwiseOp /** \returns a row (or column) vector expression of the largest coefficient * of each column (or row) of the referenced expression. + * + * \warning the result is undefined if \c *this contains NaN. * * Example: \include PartialRedux_maxCoeff.cpp * Output: \verbinclude PartialRedux_maxCoeff.out |