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* fix the QR module to use extract/part instead of the previous triangular stuff

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* added qr and eigensolver tests
* fix a compilation warning in Matrix copy constructor
This commit is contained in:
Gael Guennebaud
2008-05-27 09:16:27 +00:00
parent 5aa00f6870
commit 559233c73e
7 changed files with 138 additions and 19 deletions
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2
Eigen/src/Core/Matrix.h
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@@ -318,7 +318,7 @@ class Matrix : public MatrixBase<Matrix<_Scalar, _Rows, _Cols, _Flags, _MaxRows,
}
/** Copy constructor */
inline Matrix(const Matrix& other)
: m_storage(other.rows() * other.cols(), other.rows(), other.cols())
: Base(), m_storage(other.rows() * other.cols(), other.rows(), other.cols())
{
Base::lazyAssign(other);
}

4
Eigen/src/Core/ProductWIP.h
View File

@@ -167,7 +167,7 @@ template<typename T> class ei_product_eval_to_column_major
template<typename T, int n=1> struct ei_product_nested_rhs
{
typedef typename ei_meta_if<
(ei_traits<T>::Flags & NestByValueBit) && !(ei_traits<T>::Flags & RowMajorBit),
(ei_traits<T>::Flags & NestByValueBit) && (!(ei_traits<T>::Flags & RowMajorBit)) && (int(ei_traits<T>::Flags) & DirectAccessBit),
T,
typename ei_meta_if<
((ei_traits<T>::Flags & EvalBeforeNestingBit)
@@ -183,7 +183,7 @@ template<typename T, int n=1> struct ei_product_nested_rhs
template<typename T, int n=1> struct ei_product_nested_lhs
{
typedef typename ei_meta_if<
ei_traits<T>::Flags & NestByValueBit,
ei_traits<T>::Flags & NestByValueBit && (int(ei_traits<T>::Flags) & DirectAccessBit),
T,
typename ei_meta_if<
int(ei_traits<T>::Flags) & EvalBeforeNestingBit