diff options
Diffstat (limited to 'Eigen/src/Core/Redux.h')
| -rw-r--r-- | Eigen/src/Core/Redux.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Eigen/src/Core/Redux.h b/Eigen/src/Core/Redux.h index 3a47edf79..7984cd6e1 100644 --- a/Eigen/src/Core/Redux.h +++ b/Eigen/src/Core/Redux.h @@ -438,7 +438,9 @@ DenseBase<Derived>::maxCoeff() const return derived().redux(Eigen::internal::scalar_max_op<Scalar>()); } -/** \returns the sum of all coefficients of *this +/** \returns the sum of all coefficients of \c *this + * + * If \c *this is empty, then the value 0 is returned. * * \sa trace(), prod(), mean() */ |