GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-04-23 01:59:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

add missing PartialReduxExpr::coeff(index) function

Browse Source
This commit is contained in:
Gael Guennebaud 2009-10-13 14:41:57 +02:00
parent 1443094072
commit 8c37b1b5b7
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Eigen/src/Array/VectorwiseOp.h
View File

@ -95,6 +95,14 @@ class PartialReduxExpr : ei_no_assignment_operator,
return m_functor(m_matrix.row(i)); 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: protected:
const MatrixTypeNested m_matrix; const MatrixTypeNested m_matrix;
const MemberOp m_functor; const MemberOp m_functor;