GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-10-14 09:01:29 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix computation of outer-stride when calling .real() or .imag()

Browse Source 
(transplanted from 63135a735069aec658ccfb2424670b6ed585db5e
)
This commit is contained in:
Gael Guennebaud 2013-02-26 15:08:50 +01:00
parent 7df8b57770
commit de25881056
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Eigen/src/Core/CwiseUnaryView.h
View File

@ -44,9 +44,10 @@ struct traits<CwiseUnaryView<ViewOp, MatrixType> >
// "error: no integral type can represent all of the enumerator values
InnerStrideAtCompileTime = MatrixTypeInnerStride == Dynamic
? int(Dynamic)
: int(MatrixTypeInnerStride)
* int(sizeof(typename traits<MatrixType>::Scalar) / sizeof(Scalar)),
OuterStrideAtCompileTime = outer_stride_at_compile_time<MatrixType>::ret
: int(MatrixTypeInnerStride) * int(sizeof(typename traits<MatrixType>::Scalar) / sizeof(Scalar)),
OuterStrideAtCompileTime = outer_stride_at_compile_time<MatrixType>::ret == Dynamic
? int(Dynamic)
: outer_stride_at_compile_time<MatrixType>::ret * int(sizeof(typename traits<MatrixType>::Scalar) / sizeof(Scalar))
};
};
}
@ -106,7 +107,7 @@ class CwiseUnaryViewImpl<ViewOp,MatrixType,Dense>
inline Index outerStride() const
{
return derived().nestedExpression().outerStride();
return derived().nestedExpression().outerStride() * sizeof(typename internal::traits<MatrixType>::Scalar) / sizeof(Scalar);
}
EIGEN_STRONG_INLINE CoeffReturnType coeff(Index row, Index col) const