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Fix HouseholderSequence::conjugate() and ::adjoint() and add respective unit tests.

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This commit is contained in:
Gael Guennebaud
2013-06-17 00:14:42 +02:00
parent 9f11f80db1
commit 55365566b2
8 changed files with 31 additions and 9 deletions
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4
Eigen/src/SVD/UpperBidiagonalization.h
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@@ -39,7 +39,7 @@ template<typename _MatrixType> class UpperBidiagonalization
CwiseUnaryOp<internal::scalar_conjugate_op<Scalar>, const Diagonal<const MatrixType,0> >
> HouseholderUSequenceType;
typedef HouseholderSequence<
const MatrixType,
const typename internal::remove_all<typename MatrixType::ConjugateReturnType>::type,
Diagonal<const MatrixType,1>,
OnTheRight
> HouseholderVSequenceType;
@@ -74,7 +74,7 @@ template<typename _MatrixType> class UpperBidiagonalization
const HouseholderVSequenceType householderV() // const here gives nasty errors and i'm lazy
{
eigen_assert(m_isInitialized && "UpperBidiagonalization is not initialized.");
return HouseholderVSequenceType(m_householder, m_householder.const_derived().template diagonal<1>())
return HouseholderVSequenceType(m_householder.conjugate(), m_householder.const_derived().template diagonal<1>())
.setLength(m_householder.cols()-1)
.setShift(1);
}