diff options
| -rw-r--r-- | Eigen/src/Array/VectorwiseOp.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Eigen/src/Array/VectorwiseOp.h b/Eigen/src/Array/VectorwiseOp.h index fa0958987..27e23ce59 100644 --- a/Eigen/src/Array/VectorwiseOp.h +++ b/Eigen/src/Array/VectorwiseOp.h @@ -95,6 +95,14 @@ class PartialReduxExpr : ei_no_assignment_operator, return m_functor(m_matrix.row(i)); } + const Scalar coeff(int index) const + { + if (Direction==Vertical) + return m_functor(m_matrix.col(index)); + else + return m_functor(m_matrix.row(index)); + } + protected: const MatrixTypeNested m_matrix; const MemberOp m_functor; |