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add a DenseBase class for MAtrixBase and ArrayBase and more code factorisation

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This commit is contained in:
Gael Guennebaud
2009-12-04 23:17:14 +01:00
parent 80ebeae48d
commit 8e05f9cfa1
47 changed files with 1578 additions and 944 deletions
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24
Eigen/src/Core/Visitor.h
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@@ -79,11 +79,11 @@ struct ei_visitor_impl<Visitor, Derived, Dynamic>
* \note compared to one or two \em for \em loops, visitors offer automatic
* unrolling for small fixed size matrix.
*
* \sa minCoeff(int*,int*), maxCoeff(int*,int*), MatrixBase::redux()
* \sa minCoeff(int*,int*), maxCoeff(int*,int*), DenseBase::redux()
*/
template<typename Derived>
template<typename Visitor>
void MatrixBase<Derived>::visit(Visitor& visitor) const
void DenseBase<Derived>::visit(Visitor& visitor) const
{
const bool unroll = SizeAtCompileTime * CoeffReadCost
+ (SizeAtCompileTime-1) * ei_functor_traits<Visitor>::Cost
@@ -112,7 +112,7 @@ struct ei_coeff_visitor
/** \internal
* \brief Visitor computing the min coefficient with its value and coordinates
*
* \sa MatrixBase::minCoeff(int*, int*)
* \sa DenseBase::minCoeff(int*, int*)
*/
template <typename Scalar>
struct ei_min_coeff_visitor : ei_coeff_visitor<Scalar>
@@ -138,7 +138,7 @@ struct ei_functor_traits<ei_min_coeff_visitor<Scalar> > {
/** \internal
* \brief Visitor computing the max coefficient with its value and coordinates
*
* \sa MatrixBase::maxCoeff(int*, int*)
* \sa DenseBase::maxCoeff(int*, int*)
*/
template <typename Scalar>
struct ei_max_coeff_visitor : ei_coeff_visitor<Scalar>
@@ -164,11 +164,11 @@ struct ei_functor_traits<ei_max_coeff_visitor<Scalar> > {
/** \returns the minimum of all coefficients of *this
* and puts in *row and *col its location.
*
* \sa MatrixBase::minCoeff(int*), MatrixBase::maxCoeff(int*,int*), MatrixBase::visitor(), MatrixBase::minCoeff()
* \sa DenseBase::minCoeff(int*), DenseBase::maxCoeff(int*,int*), DenseBase::visitor(), DenseBase::minCoeff()
*/
template<typename Derived>
typename ei_traits<Derived>::Scalar
MatrixBase<Derived>::minCoeff(int* row, int* col) const
DenseBase<Derived>::minCoeff(int* row, int* col) const
{
ei_min_coeff_visitor<Scalar> minVisitor;
this->visit(minVisitor);
@@ -180,11 +180,11 @@ MatrixBase<Derived>::minCoeff(int* row, int* col) const
/** \returns the minimum of all coefficients of *this
* and puts in *index its location.
*
* \sa MatrixBase::minCoeff(int*,int*), MatrixBase::maxCoeff(int*,int*), MatrixBase::visitor(), MatrixBase::minCoeff()
* \sa DenseBase::minCoeff(int*,int*), DenseBase::maxCoeff(int*,int*), DenseBase::visitor(), DenseBase::minCoeff()
*/
template<typename Derived>
typename ei_traits<Derived>::Scalar
MatrixBase<Derived>::minCoeff(int* index) const
DenseBase<Derived>::minCoeff(int* index) const
{
EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived)
ei_min_coeff_visitor<Scalar> minVisitor;
@@ -196,11 +196,11 @@ MatrixBase<Derived>::minCoeff(int* index) const
/** \returns the maximum of all coefficients of *this
* and puts in *row and *col its location.
*
* \sa MatrixBase::minCoeff(int*,int*), MatrixBase::visitor(), MatrixBase::maxCoeff()
* \sa DenseBase::minCoeff(int*,int*), DenseBase::visitor(), DenseBase::maxCoeff()
*/
template<typename Derived>
typename ei_traits<Derived>::Scalar
MatrixBase<Derived>::maxCoeff(int* row, int* col) const
DenseBase<Derived>::maxCoeff(int* row, int* col) const
{
ei_max_coeff_visitor<Scalar> maxVisitor;
this->visit(maxVisitor);
@@ -212,11 +212,11 @@ MatrixBase<Derived>::maxCoeff(int* row, int* col) const
/** \returns the maximum of all coefficients of *this
* and puts in *index its location.
*
* \sa MatrixBase::maxCoeff(int*,int*), MatrixBase::minCoeff(int*,int*), MatrixBase::visitor(), MatrixBase::maxCoeff()
* \sa DenseBase::maxCoeff(int*,int*), DenseBase::minCoeff(int*,int*), DenseBase::visitor(), DenseBase::maxCoeff()
*/
template<typename Derived>
typename ei_traits<Derived>::Scalar
MatrixBase<Derived>::maxCoeff(int* index) const
DenseBase<Derived>::maxCoeff(int* index) const
{
EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived)
ei_max_coeff_visitor<Scalar> maxVisitor;