Eigen  3.3.4
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
Eigen::PermutationWrapper< _IndicesType > Class Template Reference

Detailed Description

template<typename _IndicesType>
class Eigen::PermutationWrapper< _IndicesType >

Class to view a vector of integers as a permutation matrix.

Template Parameters
_IndicesTypethe type of the vector of integer (can be any compatible expression)

This class allows to view any vector expression of integers as a permutation matrix.

See Also
class PermutationBase, class PermutationMatrix
+ Inheritance diagram for Eigen::PermutationWrapper< _IndicesType >:

Public Member Functions

const internal::remove_all
< typename IndicesType::Nested >
::type & 
indices () const
- Public Member Functions inherited from Eigen::PermutationBase< PermutationWrapper< _IndicesType > >
< _IndicesType > & 
applyTranspositionOnTheLeft (Index i, Index j)
< _IndicesType > & 
applyTranspositionOnTheRight (Index i, Index j)
Index cols () const
Index determinant () const
const IndicesType & indices () const
IndicesType & indices ()
InverseReturnType inverse () const
PlainPermutationType operator* (const PermutationBase< Other > &other) const
PlainPermutationType operator* (const InverseImpl< Other, PermutationStorage > &other) const
< _IndicesType > & 
operator= (const PermutationBase< OtherDerived > &other)
< _IndicesType > & 
operator= (const TranspositionsBase< OtherDerived > &tr)
void resize (Index newSize)
Index rows () const
void setIdentity ()
void setIdentity (Index newSize)
Index size () const
DenseMatrixType toDenseMatrix () const
InverseReturnType transpose () const
- Public Member Functions inherited from Eigen::EigenBase< Derived >
Index cols () const
Derived & derived ()
const Derived & derived () const
Index rows () const
Index size () const

Additional Inherited Members

- Public Types inherited from Eigen::EigenBase< Derived >
typedef Eigen::Index Index
 The interface type of indices. More...

Member Function Documentation

template<typename _IndicesType >
const internal::remove_all<typename IndicesType::Nested>::type& Eigen::PermutationWrapper< _IndicesType >::indices ( ) const

const version of indices().

The documentation for this class was generated from the following file: