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fix bug #122 : rank 2 update test and scalar multiple extraction were both wrong

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This commit is contained in:
Gael Guennebaud
2010-11-23 19:19:04 +01:00
parent 0ab9a0a2f7
commit f1690fb9fa
2 changed files with 5 additions and 5 deletions
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4
Eigen/src/Core/products/SelfadjointRank2Update.h
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@@ -27,7 +27,7 @@
namespace internal {
/* Optimized selfadjoint matrix += alpha * uv' + vu'
/* Optimized selfadjoint matrix += alpha * uv' + conj(alpha)*vu'
* It corresponds to the Level2 syr2 BLAS routine
*/
@@ -84,7 +84,7 @@ SelfAdjointView<MatrixType,UpLo>& SelfAdjointView<MatrixType,UpLo>
const ActualVType actualV = VBlasTraits::extract(v.derived());
Scalar actualAlpha = alpha * UBlasTraits::extractScalarFactor(u.derived())
* VBlasTraits::extractScalarFactor(v.derived());
* internal::conj(VBlasTraits::extractScalarFactor(v.derived()));
enum { IsRowMajor = (internal::traits<MatrixType>::Flags&RowMajorBit) ? 1 : 0 };
internal::selfadjoint_rank2_update_selector<Scalar, Index,