eigen_util.h File Reference

#include "memilio/math/eigen.h"
#include <utility>
#include <iterator>

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Classes
struct	mio::CVPlainMatrix< M >
	helper to get the matrix type from an eigen expression with correct const volatile qualitfications. More...
struct	mio::CVPlainMatrix< Eigen::Ref< const M > >
struct	mio::RowMajorIterator< M, IsConst >::Proxy
class	mio::RowMajorIterator< M, IsConst >
	iterate over elements of eigen matrix expressions in row major order. More...
struct	mio::Seq< T >
	sequence of indices More...

Namespaces
	mio
	A collection of classes to simplify handling of matrix shapes in meta programming.
	mio::details

Typedefs
template<class M >
using	mio::CVPlainMatrixT = typename CVPlainMatrix< M >::Type

Functions
template<IsMatrixExpression M>
RowMajorIterator< M, true >	mio::begin (const M &m)
	create a const iterator to first element of the matrix m. More...
template<IsMatrixExpression M>
requires details::IsElementReference< M > RowMajorIterator< M, false >	mio::begin (M &m)
	create a non-const iterator to first element of the matrix m. More...
template<IsMatrixExpression M>
RowMajorIterator< M, true >	mio::cbegin (const M &m)
	create a const iterator to first element of the matrix m. More...
template<IsMatrixExpression M>
RowMajorIterator< M, true >	mio::cend (const M &m)
	create a non-const end iterator for the matrix m. More...
template<IsMatrixExpression M>
RowMajorIterator< M, true >	mio::end (const M &m)
	create a const end iterator for the matrix m. More...
template<IsMatrixExpression M>
requires details::IsElementReference< M > RowMajorIterator< M, false >	mio::end (M &m)
	create a non-const end iterator for the matrix m. More...
template<class M >
Eigen::Index	mio::major_size (M &&m)
	number of rows (columns) of a row (column) major matrix. More...
template<class Rng , class F >
auto	mio::map (const Rng &v, F f)
	Maps a random access range (i.e. More...
template<class A , class B >
auto	mio::max (const Eigen::MatrixBase< A > &a, B &&b)
	coefficient wise maximum of two matrices. More...
template<class M >
Eigen::Index	mio::minor_size (M &&m)
	number of columns (rows) of a row (column) major matrix. More...
template<typename M >
auto	mio::reshape (M &&m, Eigen::Index rows, Eigen::Index cols)
	reshape the matrix. More...
template<IsDynamicMatrix M>
auto	mio::slice (M &&m, Seq< Eigen::Index > rows, Seq< Eigen::Index > cols)
	take a regular slice of a matrix. More...
template<IsDynamicVector V>
auto	mio::slice (V &&v, Seq< Eigen::Index > elems)
	take a regular slice of a row or column vector. More...

Variables
template<class M >
concept	mio::IsDynamicMatrix
	check if Eigen::Matrix type M is a dynamic matrix type. More...
template<class M >
concept	mio::IsDynamicVector
	check if Eigen::Matrix type M is a dynamic vector type. More...
template<class M >
concept	mio::details::IsElementReference
template<class M >
concept	mio::IsMatrixExpression = std::is_base_of_v<Eigen::EigenBase<M>, M>
	Concept to detect whether T is an Eigen matrix expression. More...