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fix sparse vector assignment from a sparse matrix

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Gael Guennebaud
2013-03-06 11:58:22 +01:00
parent 69bd334d2b
commit 98ce4455dd
4 changed files with 52 additions and 2 deletions
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3
Eigen/src/SparseCore/SparseVector.h
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@@ -230,7 +230,8 @@ class SparseVector
template<typename OtherDerived>
inline SparseVector& operator=(const SparseMatrixBase<OtherDerived>& other)
{
if (int(RowsAtCompileTime)!=int(OtherDerived::RowsAtCompileTime))
if ( (bool(OtherDerived::IsVectorAtCompileTime) && int(RowsAtCompileTime)!=int(OtherDerived::RowsAtCompileTime))
|| ((!bool(OtherDerived::IsVectorAtCompileTime)) && ( bool(IsColVector) ? other.cols()>1 : other.rows()>1 )))
return assign(other.transpose());
else
return assign(other);