mirror of
https://gitlab.com/libeigen/eigen.git
synced 2025-04-20 00:29:38 +08:00
more ET refactoring:
* extend Cwise for multiple storage base class * a lot of cleaning in the Sparse module
This commit is contained in:
Gael Guennebaud
parent
63bcc1c0fb
commit
1e62e0b0d8
@ -121,6 +121,9 @@ namespace Eigen {
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* \endcode
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*/
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/** The type used to identify a dense storage. */
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struct Dense {};
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#include "src/Core/util/Macros.h"
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#include "src/Core/util/Constants.h"
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#include "src/Core/util/ForwardDeclarations.h"
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@ -201,7 +204,6 @@ namespace Eigen {
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#include "src/Core/products/TriangularMatrixMatrix.h"
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#include "src/Core/products/TriangularSolverMatrix.h"
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#include "src/Core/BandMatrix.h"
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#include "src/Core/ExpressionMaker.h"
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} // namespace Eigen
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@ -82,6 +82,9 @@ namespace Eigen {
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* \endcode
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*/
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/** The type used to identify a general sparse storage. */
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struct Sparse {};
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#include "src/Sparse/SparseUtil.h"
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#include "src/Sparse/SparseMatrixBase.h"
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#include "src/Sparse/SparseNestByValue.h"
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@ -102,7 +105,6 @@ namespace Eigen {
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#include "src/Sparse/SparseAssign.h"
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#include "src/Sparse/SparseRedux.h"
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#include "src/Sparse/SparseFuzzy.h"
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#include "src/Sparse/SparseFlagged.h"
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#include "src/Sparse/SparseProduct.h"
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#include "src/Sparse/SparseDiagonalProduct.h"
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#include "src/Sparse/SparseTriangular.h"
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@ -36,9 +36,9 @@
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*
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* \sa pow(), square()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_sqrt_op)
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Cwise<ExpressionType>::sqrt() const
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Cwise<ExpressionType,StorageBase>::sqrt() const
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{
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return _expression();
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}
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@ -52,9 +52,9 @@ Cwise<ExpressionType>::sqrt() const
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*
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* \sa sin(), exp(), EIGEN_FAST_MATH
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_cos_op)
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Cwise<ExpressionType>::cos() const
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Cwise<ExpressionType,StorageBase>::cos() const
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{
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return _expression();
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}
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@ -69,9 +69,9 @@ Cwise<ExpressionType>::cos() const
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*
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* \sa cos(), exp(), EIGEN_FAST_MATH
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_sin_op)
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Cwise<ExpressionType>::sin() const
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Cwise<ExpressionType,StorageBase>::sin() const
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{
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return _expression();
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}
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@ -86,9 +86,9 @@ Cwise<ExpressionType>::sin() const
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*
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* \sa exp(), log()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_pow_op)
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Cwise<ExpressionType>::pow(const Scalar& exponent) const
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Cwise<ExpressionType,StorageBase>::pow(const Scalar& exponent) const
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{
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return EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_pow_op)(_expression(), ei_scalar_pow_op<Scalar>(exponent));
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}
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@ -103,9 +103,9 @@ Cwise<ExpressionType>::pow(const Scalar& exponent) const
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*
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* \sa operator/(), operator*()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_inverse_op)
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Cwise<ExpressionType>::inverse() const
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Cwise<ExpressionType,StorageBase>::inverse() const
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{
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return _expression();
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}
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@ -119,9 +119,9 @@ Cwise<ExpressionType>::inverse() const
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*
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* \sa operator/(), operator*(), abs2()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_square_op)
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Cwise<ExpressionType>::square() const
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Cwise<ExpressionType,StorageBase>::square() const
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{
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return _expression();
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}
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@ -135,9 +135,9 @@ Cwise<ExpressionType>::square() const
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*
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* \sa square(), pow()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_cube_op)
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Cwise<ExpressionType>::cube() const
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Cwise<ExpressionType,StorageBase>::cube() const
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{
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return _expression();
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}
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@ -154,10 +154,10 @@ Cwise<ExpressionType>::cube() const
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*
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* \sa MatrixBase::all(), MatrixBase::any(), operator>(), operator<=()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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template<typename OtherDerived>
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inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less)
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Cwise<ExpressionType>::operator<(const MatrixBase<OtherDerived> &other) const
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Cwise<ExpressionType,StorageBase>::operator<(const StorageBase<OtherDerived> &other) const
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{
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return EIGEN_CWISE_BINOP_RETURN_TYPE(std::less)(_expression(), other.derived());
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}
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@ -171,10 +171,10 @@ Cwise<ExpressionType>::operator<(const MatrixBase<OtherDerived> &other) const
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*
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* \sa MatrixBase::all(), MatrixBase::any(), operator>=(), operator<()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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template<typename OtherDerived>
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inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less_equal)
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Cwise<ExpressionType>::operator<=(const MatrixBase<OtherDerived> &other) const
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Cwise<ExpressionType,StorageBase>::operator<=(const StorageBase<OtherDerived> &other) const
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{
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return EIGEN_CWISE_BINOP_RETURN_TYPE(std::less_equal)(_expression(), other.derived());
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}
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@ -188,10 +188,10 @@ Cwise<ExpressionType>::operator<=(const MatrixBase<OtherDerived> &other) const
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*
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* \sa MatrixBase::all(), MatrixBase::any(), operator>=(), operator<()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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template<typename OtherDerived>
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inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater)
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Cwise<ExpressionType>::operator>(const MatrixBase<OtherDerived> &other) const
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Cwise<ExpressionType,StorageBase>::operator>(const StorageBase<OtherDerived> &other) const
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{
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return EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater)(_expression(), other.derived());
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}
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@ -205,10 +205,10 @@ Cwise<ExpressionType>::operator>(const MatrixBase<OtherDerived> &other) const
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*
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* \sa MatrixBase::all(), MatrixBase::any(), operator>(), operator<=()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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template<typename OtherDerived>
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inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater_equal)
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Cwise<ExpressionType>::operator>=(const MatrixBase<OtherDerived> &other) const
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Cwise<ExpressionType,StorageBase>::operator>=(const StorageBase<OtherDerived> &other) const
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{
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return EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater_equal)(_expression(), other.derived());
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}
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@ -227,10 +227,10 @@ Cwise<ExpressionType>::operator>=(const MatrixBase<OtherDerived> &other) const
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*
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* \sa MatrixBase::all(), MatrixBase::any(), MatrixBase::isApprox(), MatrixBase::isMuchSmallerThan()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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template<typename OtherDerived>
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inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::equal_to)
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Cwise<ExpressionType>::operator==(const MatrixBase<OtherDerived> &other) const
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Cwise<ExpressionType,StorageBase>::operator==(const StorageBase<OtherDerived> &other) const
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{
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return EIGEN_CWISE_BINOP_RETURN_TYPE(std::equal_to)(_expression(), other.derived());
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}
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@ -249,10 +249,10 @@ Cwise<ExpressionType>::operator==(const MatrixBase<OtherDerived> &other) const
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*
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* \sa MatrixBase::all(), MatrixBase::any(), MatrixBase::isApprox(), MatrixBase::isMuchSmallerThan()
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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template<typename OtherDerived>
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inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::not_equal_to)
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Cwise<ExpressionType>::operator!=(const MatrixBase<OtherDerived> &other) const
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Cwise<ExpressionType,StorageBase>::operator!=(const StorageBase<OtherDerived> &other) const
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{
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return EIGEN_CWISE_BINOP_RETURN_TYPE(std::not_equal_to)(_expression(), other.derived());
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}
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@ -265,9 +265,9 @@ Cwise<ExpressionType>::operator!=(const MatrixBase<OtherDerived> &other) const
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*
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* \sa operator<(const MatrixBase<OtherDerived> &) const
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less)
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Cwise<ExpressionType>::operator<(Scalar s) const
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Cwise<ExpressionType,StorageBase>::operator<(Scalar s) const
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{
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return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less)(_expression(),
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typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
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@ -279,9 +279,9 @@ Cwise<ExpressionType>::operator<(Scalar s) const
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*
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* \sa operator<=(const MatrixBase<OtherDerived> &) const
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less_equal)
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Cwise<ExpressionType>::operator<=(Scalar s) const
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Cwise<ExpressionType,StorageBase>::operator<=(Scalar s) const
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{
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return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less_equal)(_expression(),
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typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
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@ -293,9 +293,9 @@ Cwise<ExpressionType>::operator<=(Scalar s) const
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*
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* \sa operator>(const MatrixBase<OtherDerived> &) const
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater)
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Cwise<ExpressionType>::operator>(Scalar s) const
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Cwise<ExpressionType,StorageBase>::operator>(Scalar s) const
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{
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return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater)(_expression(),
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typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
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@ -307,9 +307,9 @@ Cwise<ExpressionType>::operator>(Scalar s) const
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*
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* \sa operator>=(const MatrixBase<OtherDerived> &) const
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater_equal)
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Cwise<ExpressionType>::operator>=(Scalar s) const
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Cwise<ExpressionType,StorageBase>::operator>=(Scalar s) const
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{
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return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater_equal)(_expression(),
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typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
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@ -326,9 +326,9 @@ Cwise<ExpressionType>::operator>=(Scalar s) const
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*
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* \sa operator==(const MatrixBase<OtherDerived> &) const
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::equal_to)
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Cwise<ExpressionType>::operator==(Scalar s) const
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Cwise<ExpressionType,StorageBase>::operator==(Scalar s) const
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{
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return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::equal_to)(_expression(),
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typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
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@ -345,9 +345,9 @@ Cwise<ExpressionType>::operator==(Scalar s) const
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*
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* \sa operator!=(const MatrixBase<OtherDerived> &) const
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*/
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template<typename ExpressionType>
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::not_equal_to)
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Cwise<ExpressionType>::operator!=(Scalar s) const
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Cwise<ExpressionType,StorageBase>::operator!=(Scalar s) const
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{
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return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::not_equal_to)(_expression(),
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typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
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@ -364,11 +364,11 @@ Cwise<ExpressionType>::operator!=(Scalar s) const
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*
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* \sa operator+=(), operator-()
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*/
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template<typename ExpressionType>
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inline const typename Cwise<ExpressionType>::ScalarAddReturnType
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Cwise<ExpressionType>::operator+(const Scalar& scalar) const
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const typename Cwise<ExpressionType,StorageBase>::ScalarAddReturnType
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Cwise<ExpressionType,StorageBase>::operator+(const Scalar& scalar) const
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{
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return typename Cwise<ExpressionType>::ScalarAddReturnType(m_matrix, ei_scalar_add_op<Scalar>(scalar));
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return typename Cwise<ExpressionType,StorageBase>::ScalarAddReturnType(m_matrix, ei_scalar_add_op<Scalar>(scalar));
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}
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/** \array_module
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@ -380,8 +380,8 @@ Cwise<ExpressionType>::operator+(const Scalar& scalar) const
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*
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* \sa operator+(), operator-=()
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*/
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template<typename ExpressionType>
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inline ExpressionType& Cwise<ExpressionType>::operator+=(const Scalar& scalar)
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template<typename ExpressionType,template <typename> class StorageBase>
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inline ExpressionType& Cwise<ExpressionType,StorageBase>::operator+=(const Scalar& scalar)
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{
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return m_matrix.const_cast_derived() = *this + scalar;
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}
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@ -395,9 +395,9 @@ inline ExpressionType& Cwise<ExpressionType>::operator+=(const Scalar& scalar)
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*
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* \sa operator+(), operator-=()
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*/
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template<typename ExpressionType>
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inline const typename Cwise<ExpressionType>::ScalarAddReturnType
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Cwise<ExpressionType>::operator-(const Scalar& scalar) const
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template<typename ExpressionType,template <typename> class StorageBase>
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inline const typename Cwise<ExpressionType,StorageBase>::ScalarAddReturnType
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Cwise<ExpressionType,StorageBase>::operator-(const Scalar& scalar) const
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{
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return *this + (-scalar);
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}
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@ -412,8 +412,8 @@ Cwise<ExpressionType>::operator-(const Scalar& scalar) const
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* \sa operator+=(), operator-()
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*/
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template<typename ExpressionType>
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inline ExpressionType& Cwise<ExpressionType>::operator-=(const Scalar& scalar)
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template<typename ExpressionType,template <typename> class StorageBase>
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inline ExpressionType& Cwise<ExpressionType,StorageBase>::operator-=(const Scalar& scalar)
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{
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return m_matrix.const_cast_derived() = *this - scalar;
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}
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@ -45,6 +45,7 @@ template<typename ConditionMatrixType, typename ThenMatrixType, typename ElseMat
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struct ei_traits<Select<ConditionMatrixType, ThenMatrixType, ElseMatrixType> >
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{
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typedef typename ei_traits<ThenMatrixType>::Scalar Scalar;
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typedef Dense StorageType;
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typedef typename ConditionMatrixType::Nested ConditionMatrixNested;
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typedef typename ThenMatrixType::Nested ThenMatrixNested;
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typedef typename ElseMatrixType::Nested ElseMatrixNested;
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@ -71,7 +71,7 @@
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*
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* \sa MatrixBase::cwise() const, MatrixBase::cwise()
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*/
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template<typename ExpressionType> class Cwise
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template<typename ExpressionType, template<typename> class StorageBase> class Cwise
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{
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public:
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@ -91,15 +91,15 @@ template<typename ExpressionType> class Cwise
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template<typename OtherDerived>
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const EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_quotient_op)
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operator/(const MatrixBase<OtherDerived> &other) const;
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operator/(const StorageBase<OtherDerived> &other) const;
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template<typename OtherDerived>
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const EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_min_op)
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min(const MatrixBase<OtherDerived> &other) const;
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min(const StorageBase<OtherDerived> &other) const;
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template<typename OtherDerived>
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const EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_max_op)
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max(const MatrixBase<OtherDerived> &other) const;
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max(const StorageBase<OtherDerived> &other) const;
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const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_abs_op) abs() const;
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const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_abs2_op) abs2() const;
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@ -129,28 +129,28 @@ template<typename ExpressionType> class Cwise
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ExpressionType& operator-=(const Scalar& scalar);
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template<typename OtherDerived>
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inline ExpressionType& operator*=(const MatrixBase<OtherDerived> &other);
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inline ExpressionType& operator*=(const StorageBase<OtherDerived> &other);
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template<typename OtherDerived>
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inline ExpressionType& operator/=(const MatrixBase<OtherDerived> &other);
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inline ExpressionType& operator/=(const StorageBase<OtherDerived> &other);
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template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less)
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operator<(const MatrixBase<OtherDerived>& other) const;
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operator<(const StorageBase<OtherDerived>& other) const;
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template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less_equal)
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operator<=(const MatrixBase<OtherDerived>& other) const;
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operator<=(const StorageBase<OtherDerived>& other) const;
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template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater)
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operator>(const MatrixBase<OtherDerived>& other) const;
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operator>(const StorageBase<OtherDerived>& other) const;
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template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater_equal)
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operator>=(const MatrixBase<OtherDerived>& other) const;
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operator>=(const StorageBase<OtherDerived>& other) const;
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template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::equal_to)
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operator==(const MatrixBase<OtherDerived>& other) const;
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operator==(const StorageBase<OtherDerived>& other) const;
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template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::not_equal_to)
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operator!=(const MatrixBase<OtherDerived>& other) const;
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operator!=(const StorageBase<OtherDerived>& other) const;
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// comparisons to a scalar value
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const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less)
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@ -232,10 +232,10 @@ MatrixBase<Derived>::operator+=(const MatrixBase<OtherDerived>& other)
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*
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* \sa class CwiseBinaryOp, operator/(), square()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
template<typename OtherDerived>
|
||||
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE
|
||||
Cwise<ExpressionType>::operator*(const AnyMatrixBase<OtherDerived> &other) const
|
||||
Cwise<ExpressionType,StorageBase>::operator*(const AnyMatrixBase<OtherDerived> &other) const
|
||||
{
|
||||
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(_expression(), other.derived());
|
||||
}
|
||||
@ -247,10 +247,10 @@ Cwise<ExpressionType>::operator*(const AnyMatrixBase<OtherDerived> &other) const
|
||||
*
|
||||
* \sa class CwiseBinaryOp, operator*(), inverse()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
template<typename OtherDerived>
|
||||
EIGEN_STRONG_INLINE const EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_quotient_op)
|
||||
Cwise<ExpressionType>::operator/(const MatrixBase<OtherDerived> &other) const
|
||||
Cwise<ExpressionType,StorageBase>::operator/(const StorageBase<OtherDerived> &other) const
|
||||
{
|
||||
return EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_quotient_op)(_expression(), other.derived());
|
||||
}
|
||||
@ -262,9 +262,9 @@ Cwise<ExpressionType>::operator/(const MatrixBase<OtherDerived> &other) const
|
||||
*
|
||||
* \sa operator*(), operator/=()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
template<typename OtherDerived>
|
||||
inline ExpressionType& Cwise<ExpressionType>::operator*=(const MatrixBase<OtherDerived> &other)
|
||||
inline ExpressionType& Cwise<ExpressionType,StorageBase>::operator*=(const StorageBase<OtherDerived> &other)
|
||||
{
|
||||
return m_matrix.const_cast_derived() = *this * other;
|
||||
}
|
||||
@ -276,9 +276,9 @@ inline ExpressionType& Cwise<ExpressionType>::operator*=(const MatrixBase<OtherD
|
||||
*
|
||||
* \sa operator/(), operator*=()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
template<typename OtherDerived>
|
||||
inline ExpressionType& Cwise<ExpressionType>::operator/=(const MatrixBase<OtherDerived> &other)
|
||||
inline ExpressionType& Cwise<ExpressionType,StorageBase>::operator/=(const StorageBase<OtherDerived> &other)
|
||||
{
|
||||
return m_matrix.const_cast_derived() = *this / other;
|
||||
}
|
||||
@ -290,10 +290,10 @@ inline ExpressionType& Cwise<ExpressionType>::operator/=(const MatrixBase<OtherD
|
||||
*
|
||||
* \sa class CwiseBinaryOp
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
template<typename OtherDerived>
|
||||
EIGEN_STRONG_INLINE const EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_min_op)
|
||||
Cwise<ExpressionType>::min(const MatrixBase<OtherDerived> &other) const
|
||||
Cwise<ExpressionType,StorageBase>::min(const StorageBase<OtherDerived> &other) const
|
||||
{
|
||||
return EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_min_op)(_expression(), other.derived());
|
||||
}
|
||||
@ -305,10 +305,10 @@ Cwise<ExpressionType>::min(const MatrixBase<OtherDerived> &other) const
|
||||
*
|
||||
* \sa class CwiseBinaryOp
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
template<typename OtherDerived>
|
||||
EIGEN_STRONG_INLINE const EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_max_op)
|
||||
Cwise<ExpressionType>::max(const MatrixBase<OtherDerived> &other) const
|
||||
Cwise<ExpressionType,StorageBase>::max(const StorageBase<OtherDerived> &other) const
|
||||
{
|
||||
return EIGEN_CWISE_BINOP_RETURN_TYPE(ei_scalar_max_op)(_expression(), other.derived());
|
||||
}
|
||||
|
||||
@ -135,9 +135,9 @@ class CwiseUnaryOpImpl<UnaryOp,MatrixType,Dense> : public MatrixBase<CwiseUnaryO
|
||||
*
|
||||
* \sa abs2()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
EIGEN_STRONG_INLINE const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_abs_op)
|
||||
Cwise<ExpressionType>::abs() const
|
||||
Cwise<ExpressionType,StorageBase>::abs() const
|
||||
{
|
||||
return _expression();
|
||||
}
|
||||
@ -149,9 +149,9 @@ Cwise<ExpressionType>::abs() const
|
||||
*
|
||||
* \sa abs(), square()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
EIGEN_STRONG_INLINE const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_abs2_op)
|
||||
Cwise<ExpressionType>::abs2() const
|
||||
Cwise<ExpressionType,StorageBase>::abs2() const
|
||||
{
|
||||
return _expression();
|
||||
}
|
||||
@ -163,9 +163,9 @@ Cwise<ExpressionType>::abs2() const
|
||||
*
|
||||
* \sa pow(), log(), sin(), cos()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_exp_op)
|
||||
Cwise<ExpressionType>::exp() const
|
||||
Cwise<ExpressionType,StorageBase>::exp() const
|
||||
{
|
||||
return _expression();
|
||||
}
|
||||
@ -177,9 +177,9 @@ Cwise<ExpressionType>::exp() const
|
||||
*
|
||||
* \sa exp()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType,template <typename> class StorageBase>
|
||||
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(ei_scalar_log_op)
|
||||
Cwise<ExpressionType>::log() const
|
||||
Cwise<ExpressionType,StorageBase>::log() const
|
||||
{
|
||||
return _expression();
|
||||
}
|
||||
|
||||
@ -66,11 +66,11 @@ operator*(const std::complex<Scalar>& scalar) const
|
||||
}
|
||||
|
||||
inline friend const ScalarMultipleReturnType
|
||||
operator*(const Scalar& scalar, const Self& matrix)
|
||||
operator*(const Scalar& scalar, const StorageBaseType& matrix)
|
||||
{ return matrix*scalar; }
|
||||
|
||||
inline friend const CwiseUnaryOp<ei_scalar_multiple2_op<Scalar,std::complex<Scalar> >, Derived>
|
||||
operator*(const std::complex<Scalar>& scalar, const Self& matrix)
|
||||
operator*(const std::complex<Scalar>& scalar, const StorageBaseType& matrix)
|
||||
{ return matrix*scalar; }
|
||||
|
||||
/** \returns an expression of *this with the \a Scalar type casted to
|
||||
@ -163,7 +163,7 @@ imag() { return derived(); }
|
||||
*
|
||||
* \sa class Cwise, cwise()
|
||||
*/
|
||||
inline const Cwise<Derived> cwise() const
|
||||
inline const Cwise<Derived,EIGEN_CURRENT_STORAGE_BASE_CLASS> cwise() const
|
||||
{
|
||||
return derived();
|
||||
}
|
||||
@ -175,7 +175,7 @@ inline const Cwise<Derived> cwise() const
|
||||
*
|
||||
* \sa class Cwise, cwise() const
|
||||
*/
|
||||
inline Cwise<Derived> cwise()
|
||||
inline Cwise<Derived,EIGEN_CURRENT_STORAGE_BASE_CLASS> cwise()
|
||||
{
|
||||
return derived();
|
||||
}
|
||||
|
||||
@ -51,9 +51,6 @@
|
||||
}
|
||||
* \endcode
|
||||
*/
|
||||
|
||||
struct Dense {};
|
||||
|
||||
template<typename Derived> class MatrixBase
|
||||
#ifndef EIGEN_PARSED_BY_DOXYGEN
|
||||
: public ei_special_scalar_op_base<Derived,typename ei_traits<Derived>::Scalar,
|
||||
@ -62,7 +59,9 @@ template<typename Derived> class MatrixBase
|
||||
{
|
||||
public:
|
||||
#ifndef EIGEN_PARSED_BY_DOXYGEN
|
||||
typedef MatrixBase Self;
|
||||
/** The base class for a given storage type. */
|
||||
typedef MatrixBase StorageBaseType;
|
||||
|
||||
using ei_special_scalar_op_base<Derived,typename ei_traits<Derived>::Scalar,
|
||||
typename NumTraits<typename ei_traits<Derived>::Scalar>::Real>::operator*;
|
||||
|
||||
@ -246,7 +245,9 @@ template<typename Derived> class MatrixBase
|
||||
ei_traits<Derived>::ColsAtCompileTime> BasisReturnType;
|
||||
#endif // not EIGEN_PARSED_BY_DOXYGEN
|
||||
|
||||
#define EIGEN_CURRENT_STORAGE_BASE_CLASS Eigen::MatrixBase
|
||||
#include "CwiseUnaryOps.h"
|
||||
#undef EIGEN_CURRENT_STORAGE_BASE_CLASS
|
||||
|
||||
/** Copies \a other into *this. \returns a reference to *this. */
|
||||
template<typename OtherDerived>
|
||||
@ -563,7 +564,7 @@ template<typename Derived> class MatrixBase
|
||||
const Flagged<Derived, Added, 0> marked() const;
|
||||
const Flagged<Derived, 0, EvalBeforeAssigningBit> lazy() const;
|
||||
|
||||
NoAlias<Derived> noalias();
|
||||
NoAlias<Derived,Eigen::MatrixBase > noalias();
|
||||
|
||||
/** \returns number of elements to skip to pass from one row (resp. column) to another
|
||||
* for a row-major (resp. column-major) matrix.
|
||||
|
||||
@ -39,7 +39,7 @@
|
||||
*
|
||||
* \sa MatrixBase::noalias()
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
template<typename ExpressionType, template <typename> class StorageBase>
|
||||
class NoAlias
|
||||
{
|
||||
public:
|
||||
@ -48,17 +48,17 @@ class NoAlias
|
||||
/** Behaves like MatrixBase::lazyAssign(other)
|
||||
* \sa MatrixBase::lazyAssign() */
|
||||
template<typename OtherDerived>
|
||||
EIGEN_STRONG_INLINE ExpressionType& operator=(const MatrixBase<OtherDerived>& other)
|
||||
EIGEN_STRONG_INLINE ExpressionType& operator=(const StorageBase<OtherDerived>& other)
|
||||
{ return m_expression.lazyAssign(other.derived()); }
|
||||
|
||||
/** \sa MatrixBase::operator+= */
|
||||
template<typename OtherDerived>
|
||||
EIGEN_STRONG_INLINE ExpressionType& operator+=(const MatrixBase<OtherDerived>& other)
|
||||
EIGEN_STRONG_INLINE ExpressionType& operator+=(const StorageBase<OtherDerived>& other)
|
||||
{ return m_expression.lazyAssign(m_expression + other.derived()); }
|
||||
|
||||
/** \sa MatrixBase::operator-= */
|
||||
template<typename OtherDerived>
|
||||
EIGEN_STRONG_INLINE ExpressionType& operator-=(const MatrixBase<OtherDerived>& other)
|
||||
EIGEN_STRONG_INLINE ExpressionType& operator-=(const StorageBase<OtherDerived>& other)
|
||||
{ return m_expression.lazyAssign(m_expression - other.derived()); }
|
||||
|
||||
#ifndef EIGEN_PARSED_BY_DOXYGEN
|
||||
@ -107,7 +107,7 @@ class NoAlias
|
||||
* \sa class NoAlias
|
||||
*/
|
||||
template<typename Derived>
|
||||
NoAlias<Derived> MatrixBase<Derived>::noalias()
|
||||
NoAlias<Derived,MatrixBase> MatrixBase<Derived>::noalias()
|
||||
{
|
||||
return derived();
|
||||
}
|
||||
|
||||
@ -32,18 +32,7 @@
|
||||
* \brief Internal helper class for swapping two expressions
|
||||
*/
|
||||
template<typename ExpressionType>
|
||||
struct ei_traits<SwapWrapper<ExpressionType> >
|
||||
{
|
||||
typedef typename ExpressionType::Scalar Scalar;
|
||||
enum {
|
||||
RowsAtCompileTime = ExpressionType::RowsAtCompileTime,
|
||||
ColsAtCompileTime = ExpressionType::ColsAtCompileTime,
|
||||
MaxRowsAtCompileTime = ExpressionType::MaxRowsAtCompileTime,
|
||||
MaxColsAtCompileTime = ExpressionType::MaxColsAtCompileTime,
|
||||
Flags = ExpressionType::Flags,
|
||||
CoeffReadCost = ExpressionType::CoeffReadCost
|
||||
};
|
||||
};
|
||||
struct ei_traits<SwapWrapper<ExpressionType> > : ei_traits<ExpressionType> {};
|
||||
|
||||
template<typename ExpressionType> class SwapWrapper
|
||||
: public MatrixBase<SwapWrapper<ExpressionType> >
|
||||
|
||||
@ -174,16 +174,10 @@ const unsigned int UpperTriangularBit = 0x400;
|
||||
* means the strictly upper triangular part is 0 */
|
||||
const unsigned int LowerTriangularBit = 0x800;
|
||||
|
||||
/** \ingroup flags
|
||||
*
|
||||
* means the expression includes sparse matrices and the sparse path has to be taken. */
|
||||
const unsigned int SparseBit = 0x1000;
|
||||
|
||||
// list of flags that are inherited by default
|
||||
const unsigned int HereditaryBits = RowMajorBit
|
||||
| EvalBeforeNestingBit
|
||||
| EvalBeforeAssigningBit
|
||||
| SparseBit;
|
||||
| EvalBeforeAssigningBit;
|
||||
|
||||
// Possible values for the Mode parameter of part()
|
||||
const unsigned int UpperTriangular = UpperTriangularBit;
|
||||
@ -262,7 +256,7 @@ namespace {
|
||||
|
||||
enum {
|
||||
IsDense = 0,
|
||||
IsSparse = SparseBit,
|
||||
IsSparse,
|
||||
NoDirectAccess = 0,
|
||||
HasDirectAccess = DirectAccessBit
|
||||
};
|
||||
|
||||
@ -35,13 +35,12 @@ template<typename _Scalar, int _Rows, int _Cols,
|
||||
int _MaxRows = _Rows, int _MaxCols = _Cols> class Matrix;
|
||||
|
||||
template<typename ExpressionType, unsigned int Added, unsigned int Removed> class Flagged;
|
||||
template<typename ExpressionType> class NoAlias;
|
||||
template<typename ExpressionType, template <typename> class StorageBase > class NoAlias;
|
||||
template<typename ExpressionType> class NestByValue;
|
||||
template<typename ExpressionType> class SwapWrapper;
|
||||
template<typename MatrixType> class Minor;
|
||||
template<typename MatrixType, int BlockRows=Dynamic, int BlockCols=Dynamic, int PacketAccess=AsRequested,
|
||||
int _DirectAccessStatus = ei_traits<MatrixType>::Flags&DirectAccessBit ? DirectAccessBit
|
||||
: ei_traits<MatrixType>::Flags&SparseBit> class Block;
|
||||
int _DirectAccessStatus = (ei_traits<MatrixType>::Flags&DirectAccessBit) ? HasDirectAccess : NoDirectAccess> class Block;
|
||||
template<typename MatrixType, int Size=Dynamic, int PacketAccess=AsRequested> class VectorBlock;
|
||||
template<typename MatrixType> class Transpose;
|
||||
template<typename MatrixType> class Conjugate;
|
||||
@ -61,7 +60,7 @@ template<typename MatrixType, int PacketAccess = AsRequested> class Map;
|
||||
template<typename Derived> class TriangularBase;
|
||||
template<typename MatrixType, unsigned int Mode> class TriangularView;
|
||||
template<typename MatrixType, unsigned int Mode> class SelfAdjointView;
|
||||
template<typename ExpressionType> class Cwise;
|
||||
template<typename ExpressionType, template <typename> class StorageBase> class Cwise;
|
||||
template<typename ExpressionType> class WithFormat;
|
||||
template<typename MatrixType> struct CommaInitializer;
|
||||
template<typename Derived> class ReturnByValue;
|
||||
|
||||
@ -108,9 +108,9 @@ template<int _Rows, int _Cols> struct ei_size_at_compile_time
|
||||
* in order to avoid a useless copy
|
||||
*/
|
||||
|
||||
template<typename T, int Sparseness = ei_traits<T>::Flags&SparseBit> class ei_eval;
|
||||
template<typename T, typename StorageType = typename ei_traits<T>::StorageType> class ei_eval;
|
||||
|
||||
template<typename T> struct ei_eval<T,IsDense>
|
||||
template<typename T> struct ei_eval<T,Dense>
|
||||
{
|
||||
typedef Matrix<typename ei_traits<T>::Scalar,
|
||||
ei_traits<T>::RowsAtCompileTime,
|
||||
@ -123,7 +123,7 @@ template<typename T> struct ei_eval<T,IsDense>
|
||||
|
||||
// for matrices, no need to evaluate, just use a const reference to avoid a useless copy
|
||||
template<typename _Scalar, int _Rows, int _Cols, int _StorageOrder, int _MaxRows, int _MaxCols>
|
||||
struct ei_eval<Matrix<_Scalar, _Rows, _Cols, _StorageOrder, _MaxRows, _MaxCols>, IsDense>
|
||||
struct ei_eval<Matrix<_Scalar, _Rows, _Cols, _StorageOrder, _MaxRows, _MaxCols>, Dense>
|
||||
{
|
||||
typedef const Matrix<_Scalar, _Rows, _Cols, _StorageOrder, _MaxRows, _MaxCols>& type;
|
||||
};
|
||||
|
||||
@ -52,7 +52,7 @@ struct ei_traits<DynamicSparseMatrix<_Scalar, _Flags> >
|
||||
ColsAtCompileTime = Dynamic,
|
||||
MaxRowsAtCompileTime = Dynamic,
|
||||
MaxColsAtCompileTime = Dynamic,
|
||||
Flags = SparseBit | _Flags,
|
||||
Flags = _Flags,
|
||||
CoeffReadCost = NumTraits<Scalar>::ReadCost,
|
||||
SupportedAccessPatterns = OuterRandomAccessPattern
|
||||
};
|
||||
|
||||
@ -1,179 +0,0 @@
|
||||
// This file is part of Eigen, a lightweight C++ template library
|
||||
// for linear algebra.
|
||||
//
|
||||
// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
|
||||
// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
|
||||
//
|
||||
// Eigen is free software; you can redistribute it and/or
|
||||
// modify it under the terms of the GNU Lesser General Public
|
||||
// License as published by the Free Software Foundation; either
|
||||
// version 3 of the License, or (at your option) any later version.
|
||||
//
|
||||
// Alternatively, you can redistribute it and/or
|
||||
// modify it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation; either version 2 of
|
||||
// the License, or (at your option) any later version.
|
||||
//
|
||||
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Lesser General Public
|
||||
// License and a copy of the GNU General Public License along with
|
||||
// Eigen. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
#if 0
|
||||
|
||||
#ifndef EIGEN_SPARSE_CWISE_H
|
||||
#define EIGEN_SPARSE_CWISE_H
|
||||
|
||||
/** \internal
|
||||
* convenient macro to defined the return type of a cwise binary operation */
|
||||
#define EIGEN_SPARSE_CWISE_BINOP_RETURN_TYPE(OP) \
|
||||
CwiseBinaryOp<OP<typename ei_traits<ExpressionType>::Scalar>, ExpressionType, OtherDerived>
|
||||
|
||||
#define EIGEN_SPARSE_CWISE_PRODUCT_RETURN_TYPE \
|
||||
SparseCwiseBinaryOp< \
|
||||
ei_scalar_product_op< \
|
||||
typename ei_scalar_product_traits< \
|
||||
typename ei_traits<ExpressionType>::Scalar, \
|
||||
typename ei_traits<OtherDerived>::Scalar \
|
||||
>::ReturnType \
|
||||
>, \
|
||||
ExpressionType, \
|
||||
OtherDerived \
|
||||
>
|
||||
|
||||
/** \internal
|
||||
* convenient macro to defined the return type of a cwise unary operation */
|
||||
#define EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(OP) \
|
||||
SparseCwiseUnaryOp<OP<typename ei_traits<ExpressionType>::Scalar>, ExpressionType>
|
||||
|
||||
/** \internal
|
||||
* convenient macro to defined the return type of a cwise comparison to a scalar */
|
||||
/*#define EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(OP) \
|
||||
CwiseBinaryOp<OP<typename ei_traits<ExpressionType>::Scalar>, ExpressionType, \
|
||||
NestByValue<typename ExpressionType::ConstantReturnType> >*/
|
||||
|
||||
template<typename ExpressionType> class SparseCwise
|
||||
{
|
||||
public:
|
||||
|
||||
typedef typename ei_traits<ExpressionType>::Scalar Scalar;
|
||||
typedef typename ei_meta_if<ei_must_nest_by_value<ExpressionType>::ret,
|
||||
ExpressionType, const ExpressionType&>::ret ExpressionTypeNested;
|
||||
typedef CwiseUnaryOp<ei_scalar_add_op<Scalar>, ExpressionType> ScalarAddReturnType;
|
||||
|
||||
inline SparseCwise(const ExpressionType& matrix) : m_matrix(matrix) {}
|
||||
|
||||
/** \internal */
|
||||
inline const ExpressionType& _expression() const { return m_matrix; }
|
||||
|
||||
template<typename OtherDerived>
|
||||
const EIGEN_SPARSE_CWISE_PRODUCT_RETURN_TYPE
|
||||
operator*(const SparseMatrixBase<OtherDerived> &other) const;
|
||||
|
||||
template<typename OtherDerived>
|
||||
const EIGEN_SPARSE_CWISE_PRODUCT_RETURN_TYPE
|
||||
operator*(const MatrixBase<OtherDerived> &other) const;
|
||||
|
||||
// template<typename OtherDerived>
|
||||
// const EIGEN_SPARSE_CWISE_BINOP_RETURN_TYPE(ei_scalar_quotient_op)
|
||||
// operator/(const SparseMatrixBase<OtherDerived> &other) const;
|
||||
//
|
||||
// template<typename OtherDerived>
|
||||
// const EIGEN_SPARSE_CWISE_BINOP_RETURN_TYPE(ei_scalar_quotient_op)
|
||||
// operator/(const MatrixBase<OtherDerived> &other) const;
|
||||
|
||||
template<typename OtherDerived>
|
||||
const EIGEN_SPARSE_CWISE_BINOP_RETURN_TYPE(ei_scalar_min_op)
|
||||
min(const SparseMatrixBase<OtherDerived> &other) const;
|
||||
|
||||
template<typename OtherDerived>
|
||||
const EIGEN_SPARSE_CWISE_BINOP_RETURN_TYPE(ei_scalar_max_op)
|
||||
max(const SparseMatrixBase<OtherDerived> &other) const;
|
||||
|
||||
const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_abs_op) abs() const;
|
||||
const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_abs2_op) abs2() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_square_op) square() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_cube_op) cube() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_inverse_op) inverse() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_sqrt_op) sqrt() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_exp_op) exp() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_log_op) log() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_cos_op) cos() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_sin_op) sin() const;
|
||||
// const EIGEN_SPARSE_CWISE_UNOP_RETURN_TYPE(ei_scalar_pow_op) pow(const Scalar& exponent) const;
|
||||
|
||||
template<typename OtherDerived>
|
||||
inline ExpressionType& operator*=(const SparseMatrixBase<OtherDerived> &other);
|
||||
|
||||
// template<typename OtherDerived>
|
||||
// inline ExpressionType& operator/=(const SparseMatrixBase<OtherDerived> &other);
|
||||
|
||||
/*
|
||||
template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less)
|
||||
operator<(const MatrixBase<OtherDerived>& other) const;
|
||||
|
||||
template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less_equal)
|
||||
operator<=(const MatrixBase<OtherDerived>& other) const;
|
||||
|
||||
template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater)
|
||||
operator>(const MatrixBase<OtherDerived>& other) const;
|
||||
|
||||
template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater_equal)
|
||||
operator>=(const MatrixBase<OtherDerived>& other) const;
|
||||
|
||||
template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::equal_to)
|
||||
operator==(const MatrixBase<OtherDerived>& other) const;
|
||||
|
||||
template<typename OtherDerived> const EIGEN_CWISE_BINOP_RETURN_TYPE(std::not_equal_to)
|
||||
operator!=(const MatrixBase<OtherDerived>& other) const;
|
||||
|
||||
// comparisons to a scalar value
|
||||
const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less)
|
||||
operator<(Scalar s) const;
|
||||
|
||||
const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less_equal)
|
||||
operator<=(Scalar s) const;
|
||||
|
||||
const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater)
|
||||
operator>(Scalar s) const;
|
||||
|
||||
const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater_equal)
|
||||
operator>=(Scalar s) const;
|
||||
|
||||
const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::equal_to)
|
||||
operator==(Scalar s) const;
|
||||
|
||||
const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::not_equal_to)
|
||||
operator!=(Scalar s) const;
|
||||
*/
|
||||
|
||||
// allow to extend SparseCwise outside Eigen
|
||||
#ifdef EIGEN_SPARSE_CWISE_PLUGIN
|
||||
#include EIGEN_SPARSE_CWISE_PLUGIN
|
||||
#endif
|
||||
|
||||
protected:
|
||||
ExpressionTypeNested m_matrix;
|
||||
};
|
||||
|
||||
// template<typename Derived>
|
||||
// inline const SparseCwise<Derived>
|
||||
// SparseMatrixBase<Derived>::cwise() const
|
||||
// {
|
||||
// return derived();
|
||||
// }
|
||||
//
|
||||
// template<typename Derived>
|
||||
// inline SparseCwise<Derived>
|
||||
// SparseMatrixBase<Derived>::cwise()
|
||||
// {
|
||||
// return derived();
|
||||
// }
|
||||
|
||||
#endif // EIGEN_SPARSE_CWISE_H
|
||||
|
||||
#endif
|
||||
@ -95,8 +95,8 @@ class CwiseBinaryOpImpl<BinaryOp, Lhs, Rhs, Sparse>
|
||||
};
|
||||
|
||||
template<typename BinaryOp, typename Lhs, typename Rhs, typename Derived,
|
||||
int _LhsStorageMode = int(Lhs::Flags) & SparseBit,
|
||||
int _RhsStorageMode = int(Rhs::Flags) & SparseBit>
|
||||
typename _LhsStorageMode = typename ei_traits<Lhs>::StorageType,
|
||||
typename _RhsStorageMode = typename ei_traits<Rhs>::StorageType>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector;
|
||||
|
||||
template<typename BinaryOp, typename Lhs, typename Rhs>
|
||||
@ -123,7 +123,7 @@ class CwiseBinaryOpImpl<BinaryOp,Lhs,Rhs,Sparse>::InnerIterator
|
||||
|
||||
// sparse - sparse (generic)
|
||||
template<typename BinaryOp, typename Lhs, typename Rhs, typename Derived>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<BinaryOp, Lhs, Rhs, Derived, IsSparse, IsSparse>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<BinaryOp, Lhs, Rhs, Derived, Sparse, Sparse>
|
||||
{
|
||||
typedef CwiseBinaryOp<BinaryOp, Lhs, Rhs> CwiseBinaryXpr;
|
||||
typedef typename ei_traits<CwiseBinaryXpr>::Scalar Scalar;
|
||||
@ -185,7 +185,7 @@ class ei_sparse_cwise_binary_op_inner_iterator_selector<BinaryOp, Lhs, Rhs, Deri
|
||||
|
||||
// sparse - sparse (product)
|
||||
template<typename T, typename Lhs, typename Rhs, typename Derived>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>, Lhs, Rhs, Derived, IsSparse, IsSparse>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>, Lhs, Rhs, Derived, Sparse, Sparse>
|
||||
{
|
||||
typedef ei_scalar_product_op<T> BinaryFunc;
|
||||
typedef CwiseBinaryOp<BinaryFunc, Lhs, Rhs> CwiseBinaryXpr;
|
||||
@ -238,7 +238,7 @@ class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>,
|
||||
|
||||
// sparse - dense (product)
|
||||
template<typename T, typename Lhs, typename Rhs, typename Derived>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>, Lhs, Rhs, Derived, IsSparse, IsDense>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>, Lhs, Rhs, Derived, Sparse, Dense>
|
||||
{
|
||||
typedef ei_scalar_product_op<T> BinaryFunc;
|
||||
typedef CwiseBinaryOp<BinaryFunc, Lhs, Rhs> CwiseBinaryXpr;
|
||||
@ -278,7 +278,7 @@ class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>,
|
||||
|
||||
// sparse - dense (product)
|
||||
template<typename T, typename Lhs, typename Rhs, typename Derived>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>, Lhs, Rhs, Derived, IsDense, IsSparse>
|
||||
class ei_sparse_cwise_binary_op_inner_iterator_selector<ei_scalar_product_op<T>, Lhs, Rhs, Derived, Dense, Sparse>
|
||||
{
|
||||
typedef ei_scalar_product_op<T> BinaryFunc;
|
||||
typedef CwiseBinaryOp<BinaryFunc, Lhs, Rhs> CwiseBinaryXpr;
|
||||
|
||||
@ -43,6 +43,7 @@ struct ei_traits<SparseDiagonalProduct<Lhs, Rhs> >
|
||||
typedef typename ei_cleantype<Lhs>::type _Lhs;
|
||||
typedef typename ei_cleantype<Rhs>::type _Rhs;
|
||||
typedef typename _Lhs::Scalar Scalar;
|
||||
typedef Sparse StorageType;
|
||||
enum {
|
||||
RowsAtCompileTime = _Lhs::RowsAtCompileTime,
|
||||
ColsAtCompileTime = _Rhs::ColsAtCompileTime,
|
||||
@ -51,7 +52,7 @@ struct ei_traits<SparseDiagonalProduct<Lhs, Rhs> >
|
||||
MaxColsAtCompileTime = _Rhs::MaxColsAtCompileTime,
|
||||
|
||||
SparseFlags = ei_is_diagonal<_Lhs>::ret ? int(_Rhs::Flags) : int(_Lhs::Flags),
|
||||
Flags = SparseBit | (SparseFlags&RowMajorBit),
|
||||
Flags = (SparseFlags&RowMajorBit),
|
||||
CoeffReadCost = Dynamic
|
||||
};
|
||||
};
|
||||
|
||||
@ -1,49 +0,0 @@
|
||||
// This file is part of Eigen, a lightweight C++ template library
|
||||
// for linear algebra.
|
||||
//
|
||||
// Copyright (C) 2009 Gael Guennebaud <g.gael@free.fr>
|
||||
//
|
||||
// Eigen is free software; you can redistribute it and/or
|
||||
// modify it under the terms of the GNU Lesser General Public
|
||||
// License as published by the Free Software Foundation; either
|
||||
// version 3 of the License, or (at your option) any later version.
|
||||
//
|
||||
// Alternatively, you can redistribute it and/or
|
||||
// modify it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation; either version 2 of
|
||||
// the License, or (at your option) any later version.
|
||||
//
|
||||
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Lesser General Public
|
||||
// License and a copy of the GNU General Public License along with
|
||||
// Eigen. If not, see <http://www.gnu.org/licenses/>.
|
||||
#if 0
|
||||
#ifndef EIGEN_SPARSE_EXPRESSIONMAKER_H
|
||||
#define EIGEN_SPARSE_EXPRESSIONMAKER_H
|
||||
|
||||
template<typename XprType>
|
||||
struct MakeNestByValue<XprType,IsSparse>
|
||||
{
|
||||
typedef SparseNestByValue<XprType> Type;
|
||||
};
|
||||
|
||||
template<typename Func, typename XprType>
|
||||
struct MakeCwiseUnaryOp<Func,XprType,IsSparse>
|
||||
{
|
||||
typedef SparseCwiseUnaryOp<Func,XprType> Type;
|
||||
};
|
||||
|
||||
template<typename Func, typename A, typename B>
|
||||
struct MakeCwiseBinaryOp<Func,A,B,IsSparse>
|
||||
{
|
||||
typedef SparseCwiseBinaryOp<Func,A,B> Type;
|
||||
};
|
||||
|
||||
// TODO complete the list
|
||||
|
||||
#endif // EIGEN_SPARSE_EXPRESSIONMAKER_H
|
||||
#endif
|
||||
@ -1,97 +0,0 @@
|
||||
// This file is part of Eigen, a lightweight C++ template library
|
||||
// for linear algebra.
|
||||
//
|
||||
// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
|
||||
// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
|
||||
//
|
||||
// Eigen is free software; you can redistribute it and/or
|
||||
// modify it under the terms of the GNU Lesser General Public
|
||||
// License as published by the Free Software Foundation; either
|
||||
// version 3 of the License, or (at your option) any later version.
|
||||
//
|
||||
// Alternatively, you can redistribute it and/or
|
||||
// modify it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation; either version 2 of
|
||||
// the License, or (at your option) any later version.
|
||||
//
|
||||
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Lesser General Public
|
||||
// License and a copy of the GNU General Public License along with
|
||||
// Eigen. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
#ifndef EIGEN_SPARSE_FLAGGED_H
|
||||
#define EIGEN_SPARSE_FLAGGED_H
|
||||
|
||||
template<typename ExpressionType, unsigned int Added, unsigned int Removed>
|
||||
struct ei_traits<SparseFlagged<ExpressionType, Added, Removed> > : ei_traits<ExpressionType>
|
||||
{
|
||||
enum { Flags = (ExpressionType::Flags | Added) & ~Removed };
|
||||
};
|
||||
|
||||
template<typename ExpressionType, unsigned int Added, unsigned int Removed> class SparseFlagged
|
||||
: public SparseMatrixBase<SparseFlagged<ExpressionType, Added, Removed> >
|
||||
{
|
||||
public:
|
||||
|
||||
EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE(SparseFlagged)
|
||||
class InnerIterator;
|
||||
class ReverseInnerIterator;
|
||||
|
||||
typedef typename ei_meta_if<ei_must_nest_by_value<ExpressionType>::ret,
|
||||
ExpressionType, const ExpressionType&>::ret ExpressionTypeNested;
|
||||
|
||||
inline SparseFlagged(const ExpressionType& matrix) : m_matrix(matrix) {}
|
||||
|
||||
inline int rows() const { return m_matrix.rows(); }
|
||||
inline int cols() const { return m_matrix.cols(); }
|
||||
|
||||
// FIXME should be keep them ?
|
||||
inline Scalar& coeffRef(int row, int col)
|
||||
{ return m_matrix.const_cast_derived().coeffRef(col, row); }
|
||||
|
||||
inline const Scalar coeff(int row, int col) const
|
||||
{ return m_matrix.coeff(col, row); }
|
||||
|
||||
inline const Scalar coeff(int index) const
|
||||
{ return m_matrix.coeff(index); }
|
||||
|
||||
inline Scalar& coeffRef(int index)
|
||||
{ return m_matrix.const_cast_derived().coeffRef(index); }
|
||||
|
||||
protected:
|
||||
ExpressionTypeNested m_matrix;
|
||||
};
|
||||
|
||||
template<typename ExpressionType, unsigned int Added, unsigned int Removed>
|
||||
class SparseFlagged<ExpressionType,Added,Removed>::InnerIterator : public ExpressionType::InnerIterator
|
||||
{
|
||||
public:
|
||||
|
||||
EIGEN_STRONG_INLINE InnerIterator(const SparseFlagged& xpr, int outer)
|
||||
: ExpressionType::InnerIterator(xpr.m_matrix, outer)
|
||||
{}
|
||||
};
|
||||
|
||||
template<typename ExpressionType, unsigned int Added, unsigned int Removed>
|
||||
class SparseFlagged<ExpressionType,Added,Removed>::ReverseInnerIterator : public ExpressionType::ReverseInnerIterator
|
||||
{
|
||||
public:
|
||||
|
||||
EIGEN_STRONG_INLINE ReverseInnerIterator(const SparseFlagged& xpr, int outer)
|
||||
: ExpressionType::ReverseInnerIterator(xpr.m_matrix, outer)
|
||||
{}
|
||||
};
|
||||
|
||||
template<typename Derived>
|
||||
template<unsigned int Added>
|
||||
inline const SparseFlagged<Derived, Added, 0>
|
||||
SparseMatrixBase<Derived>::marked() const
|
||||
{
|
||||
return derived();
|
||||
}
|
||||
|
||||
#endif // EIGEN_SPARSE_FLAGGED_H
|
||||
@ -51,7 +51,7 @@ struct ei_traits<SparseMatrix<_Scalar, _Options> >
|
||||
ColsAtCompileTime = Dynamic,
|
||||
MaxRowsAtCompileTime = Dynamic,
|
||||
MaxColsAtCompileTime = Dynamic,
|
||||
Flags = SparseBit | _Options,
|
||||
Flags = _Options,
|
||||
CoeffReadCost = NumTraits<Scalar>::ReadCost,
|
||||
SupportedAccessPatterns = InnerRandomAccessPattern
|
||||
};
|
||||
|
||||
@ -36,16 +36,13 @@
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
struct Sparse {};
|
||||
|
||||
template<typename Derived> class SparseMatrixBase : public AnyMatrixBase<Derived>
|
||||
{
|
||||
public:
|
||||
|
||||
typedef typename ei_traits<Derived>::Scalar Scalar;
|
||||
typedef typename ei_packet_traits<Scalar>::type PacketScalar;
|
||||
typedef SparseMatrixBase Self;
|
||||
typedef SparseMatrixBase StorageBaseType;
|
||||
|
||||
enum {
|
||||
|
||||
@ -112,7 +109,9 @@ template<typename Derived> class SparseMatrixBase : public AnyMatrixBase<Derived
|
||||
Transpose<Derived>
|
||||
>::ret AdjointReturnType;
|
||||
|
||||
#define EIGEN_CURRENT_STORAGE_BASE_CLASS Eigen::SparseMatrixBase
|
||||
#include "../Core/CwiseUnaryOps.h"
|
||||
#undef EIGEN_CURRENT_STORAGE_BASE_CLASS
|
||||
|
||||
#ifndef EIGEN_PARSED_BY_DOXYGEN
|
||||
/** This is the "real scalar" type; if the \a Scalar type is already real numbers
|
||||
@ -534,8 +533,8 @@ template<typename Derived> class SparseMatrixBase : public AnyMatrixBase<Derived
|
||||
// template<typename OtherDerived>
|
||||
// void swap(MatrixBase<OtherDerived> EIGEN_REF_TO_TEMPORARY other);
|
||||
|
||||
template<unsigned int Added>
|
||||
const SparseFlagged<Derived, Added, 0> marked() const;
|
||||
// template<unsigned int Added>
|
||||
// const SparseFlagged<Derived, Added, 0> marked() const;
|
||||
// const Flagged<Derived, 0, EvalBeforeNestingBit | EvalBeforeAssigningBit> lazy() const;
|
||||
|
||||
/** \returns number of elements to skip to pass from one row (resp. column) to another
|
||||
|
||||
@ -25,16 +25,9 @@
|
||||
#ifndef EIGEN_SPARSEPRODUCT_H
|
||||
#define EIGEN_SPARSEPRODUCT_H
|
||||
|
||||
template<typename Lhs, typename Rhs> struct ei_sparse_product_mode
|
||||
{
|
||||
enum {
|
||||
|
||||
value = (Rhs::Flags&Lhs::Flags&SparseBit)==SparseBit
|
||||
? SparseTimeSparseProduct
|
||||
: (Lhs::Flags&SparseBit)==SparseBit
|
||||
? SparseTimeDenseProduct
|
||||
: DenseTimeSparseProduct };
|
||||
};
|
||||
template<typename Lhs, typename Rhs> struct ei_sparse_product_mode<Lhs,Rhs,Sparse,Sparse> { enum { value = SparseTimeSparseProduct }; };
|
||||
template<typename Lhs, typename Rhs> struct ei_sparse_product_mode<Lhs,Rhs,Dense, Sparse> { enum { value = DenseTimeSparseProduct }; };
|
||||
template<typename Lhs, typename Rhs> struct ei_sparse_product_mode<Lhs,Rhs,Sparse,Dense> { enum { value = SparseTimeDenseProduct }; };
|
||||
|
||||
template<typename Lhs, typename Rhs, int ProductMode>
|
||||
struct SparseProductReturnType
|
||||
@ -91,13 +84,10 @@ struct ei_traits<SparseProduct<LhsNested, RhsNested, ProductMode> >
|
||||
MaxRowsAtCompileTime = _LhsNested::MaxRowsAtCompileTime,
|
||||
MaxColsAtCompileTime = _RhsNested::MaxColsAtCompileTime,
|
||||
|
||||
// LhsIsRowMajor = (LhsFlags & RowMajorBit)==RowMajorBit,
|
||||
// RhsIsRowMajor = (RhsFlags & RowMajorBit)==RowMajorBit,
|
||||
|
||||
EvalToRowMajor = (RhsFlags & LhsFlags & RowMajorBit),
|
||||
ResultIsSparse = ProductMode==SparseTimeSparseProduct,
|
||||
|
||||
RemovedBits = ~( (EvalToRowMajor ? 0 : RowMajorBit) | (ResultIsSparse ? 0 : SparseBit) ),
|
||||
RemovedBits = ~(EvalToRowMajor ? 0 : RowMajorBit),
|
||||
|
||||
Flags = (int(LhsFlags | RhsFlags) & HereditaryBits & RemovedBits)
|
||||
| EvalBeforeAssigningBit
|
||||
@ -106,6 +96,8 @@ struct ei_traits<SparseProduct<LhsNested, RhsNested, ProductMode> >
|
||||
CoeffReadCost = Dynamic
|
||||
};
|
||||
|
||||
typedef typename ei_meta_if<ResultIsSparse, Sparse, Dense>::ret StorageType;
|
||||
|
||||
typedef typename ei_meta_if<ResultIsSparse,
|
||||
SparseMatrixBase<SparseProduct<LhsNested, RhsNested, ProductMode> >,
|
||||
MatrixBase<SparseProduct<LhsNested, RhsNested, ProductMode> > >::ret Base;
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
// This file is part of Eigen, a lightweight C++ template library
|
||||
// for linear algebra.
|
||||
//
|
||||
// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
|
||||
// Copyright (C) 2008-2009 Gael Guennebaud <g.gael@free.fr>
|
||||
//
|
||||
// Eigen is free software; you can redistribute it and/or
|
||||
// modify it under the terms of the GNU Lesser General Public
|
||||
@ -25,51 +25,30 @@
|
||||
#ifndef EIGEN_SPARSETRANSPOSE_H
|
||||
#define EIGEN_SPARSETRANSPOSE_H
|
||||
|
||||
// template<typename MatrixType>
|
||||
// struct ei_traits<SparseTranspose<MatrixType> > : ei_traits<Transpose<MatrixType> >
|
||||
// {};
|
||||
|
||||
template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>
|
||||
: public SparseMatrixBase<Transpose<MatrixType> >
|
||||
{
|
||||
const typename ei_cleantype<typename MatrixType::Nested>::type& matrix() const
|
||||
{ return derived().nestedExpression(); }
|
||||
typename ei_cleantype<typename MatrixType::Nested>::type& matrix()
|
||||
{ return derived().nestedExpression(); }
|
||||
|
||||
public:
|
||||
|
||||
|
||||
// _EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE(TransposeImpl,SparseMatrixBase<Transpose<MatrixType> >)
|
||||
// EIGEN_EXPRESSION_IMPL_COMMON(SparseMatrixBase<Transpose<MatrixType> >)
|
||||
EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
|
||||
|
||||
class InnerIterator;
|
||||
class ReverseInnerIterator;
|
||||
|
||||
// inline SparseTranspose(const MatrixType& matrix) : m_matrix(matrix) {}
|
||||
|
||||
//EIGEN_INHERIT_ASSIGNMENT_OPERATORS(SparseTranspose)
|
||||
|
||||
// inline int rows() const { return m_matrix.cols(); }
|
||||
// inline int cols() const { return m_matrix.rows(); }
|
||||
inline int nonZeros() const { return matrix().nonZeros(); }
|
||||
inline int nonZeros() const { return derived().nestedExpression().nonZeros(); }
|
||||
|
||||
// FIXME should be keep them ?
|
||||
inline Scalar& coeffRef(int row, int col)
|
||||
{ return matrix().const_cast_derived().coeffRef(col, row); }
|
||||
{ return const_cast_derived().nestedExpression().coeffRef(col, row); }
|
||||
|
||||
inline const Scalar coeff(int row, int col) const
|
||||
{ return matrix().coeff(col, row); }
|
||||
{ return derived().nestedExpression().coeff(col, row); }
|
||||
|
||||
inline const Scalar coeff(int index) const
|
||||
{ return matrix().coeff(index); }
|
||||
{ return derived().nestedExpression().coeff(index); }
|
||||
|
||||
inline Scalar& coeffRef(int index)
|
||||
{ return matrix().const_cast_derived().coeffRef(index); }
|
||||
|
||||
// protected:
|
||||
// const typename MatrixType::Nested m_matrix;
|
||||
{ return const_cast_derived().nestedExpression().coeffRef(index); }
|
||||
};
|
||||
|
||||
template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>::InnerIterator : public MatrixType::InnerIterator
|
||||
@ -78,7 +57,7 @@ template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>::InnerItera
|
||||
public:
|
||||
|
||||
EIGEN_STRONG_INLINE InnerIterator(const TransposeImpl& trans, int outer)
|
||||
: Base(trans.matrix(), outer)
|
||||
: Base(trans.derived().nestedExpression(), outer)
|
||||
{}
|
||||
inline int row() const { return Base::col(); }
|
||||
inline int col() const { return Base::row(); }
|
||||
@ -90,7 +69,7 @@ template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>::ReverseInn
|
||||
public:
|
||||
|
||||
EIGEN_STRONG_INLINE ReverseInnerIterator(const TransposeImpl& xpr, int outer)
|
||||
: Base(xpr.matrix(), outer)
|
||||
: Base(xpr.derived().nestedExpression(), outer)
|
||||
{}
|
||||
inline int row() const { return Base::col(); }
|
||||
inline int col() const { return Base::row(); }
|
||||
|
||||
@ -82,7 +82,8 @@ enum { RowsAtCompileTime = Eigen::ei_traits<Derived>::RowsAtCompileTime, \
|
||||
CoeffReadCost = Eigen::ei_traits<Derived>::CoeffReadCost, \
|
||||
SizeAtCompileTime = Base::SizeAtCompileTime, \
|
||||
IsVectorAtCompileTime = Base::IsVectorAtCompileTime }; \
|
||||
using Base::derived;
|
||||
using Base::derived; \
|
||||
using Base::const_cast_derived;
|
||||
|
||||
#define EIGEN_SPARSE_PUBLIC_INTERFACE(Derived) \
|
||||
_EIGEN_SPARSE_PUBLIC_INTERFACE(Derived, Eigen::SparseMatrixBase<Derived>)
|
||||
@ -129,7 +130,10 @@ template<typename ExpressionType,
|
||||
template<typename ExpressionType, int Mode> class SparseTriangular;
|
||||
template<typename Lhs, typename Rhs> class SparseDiagonalProduct;
|
||||
|
||||
template<typename Lhs, typename Rhs> struct ei_sparse_product_mode;
|
||||
template<typename Lhs, typename Rhs,
|
||||
typename LhsStorage = typename ei_traits<Lhs>::StorageType,
|
||||
typename RhsStorage = typename ei_traits<Rhs>::StorageType> struct ei_sparse_product_mode;
|
||||
|
||||
template<typename Lhs, typename Rhs, int ProductMode = ei_sparse_product_mode<Lhs,Rhs>::value> struct SparseProductReturnType;
|
||||
|
||||
const int CoherentAccessPattern = 0x1;
|
||||
@ -137,18 +141,7 @@ const int InnerRandomAccessPattern = 0x2 | CoherentAccessPattern;
|
||||
const int OuterRandomAccessPattern = 0x4 | CoherentAccessPattern;
|
||||
const int RandomAccessPattern = 0x8 | OuterRandomAccessPattern | InnerRandomAccessPattern;
|
||||
|
||||
// const int AccessPatternNotSupported = 0x0;
|
||||
// const int AccessPatternSupported = 0x1;
|
||||
//
|
||||
// template<typename MatrixType, int AccessPattern> struct ei_support_access_pattern
|
||||
// {
|
||||
// enum { ret = (int(ei_traits<MatrixType>::SupportedAccessPatterns) & AccessPattern) == AccessPattern
|
||||
// ? AccessPatternSupported
|
||||
// : AccessPatternNotSupported
|
||||
// };
|
||||
// };
|
||||
|
||||
template<typename T> class ei_eval<T,IsSparse>
|
||||
template<typename T> class ei_eval<T,Sparse>
|
||||
{
|
||||
typedef typename ei_traits<T>::Scalar _Scalar;
|
||||
enum {
|
||||
|
||||
@ -46,7 +46,7 @@ struct ei_traits<SparseVector<_Scalar, _Options> >
|
||||
ColsAtCompileTime = IsColVector ? 1 : Dynamic,
|
||||
MaxRowsAtCompileTime = RowsAtCompileTime,
|
||||
MaxColsAtCompileTime = ColsAtCompileTime,
|
||||
Flags = SparseBit | _Options,
|
||||
Flags = _Options,
|
||||
CoeffReadCost = NumTraits<Scalar>::ReadCost,
|
||||
SupportedAccessPatterns = InnerRandomAccessPattern
|
||||
};
|
||||
|
||||
@ -114,9 +114,10 @@ template<typename SparseMatrixType> void sparse_product(const SparseMatrixType&
|
||||
VERIFY_IS_APPROX(mS.transpose().conjugate(), mS);
|
||||
VERIFY_IS_APPROX(mS, refS);
|
||||
VERIFY_IS_APPROX(x=mS*b, refX=refS*b);
|
||||
VERIFY_IS_APPROX(x=mUp.template marked<UpperTriangular|SelfAdjoint>()*b, refX=refS*b);
|
||||
VERIFY_IS_APPROX(x=mLo.template marked<LowerTriangular|SelfAdjoint>()*b, refX=refS*b);
|
||||
VERIFY_IS_APPROX(x=mS.template marked<SelfAdjoint>()*b, refX=refS*b);
|
||||
// TODO properly implement triangular/selfadjoint views
|
||||
// VERIFY_IS_APPROX(x=mUp.template marked<UpperTriangular|SelfAdjoint>()*b, refX=refS*b);
|
||||
// VERIFY_IS_APPROX(x=mLo.template marked<LowerTriangular|SelfAdjoint>()*b, refX=refS*b);
|
||||
// VERIFY_IS_APPROX(x=mS.template marked<SelfAdjoint>()*b, refX=refS*b);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user