Eigen::TriangularBase< Derived > Class Template Reference

Detailed Description

template<typename Derived>
class Eigen::TriangularBase< Derived >

Base class for triangular part in a matrix.

Inheritance diagram for Eigen::TriangularBase< Derived >:

Public Types
enum	{ , SizeAtCompileTime }
typedef Eigen::Index	Index
	The interface type of indices. More...

Public Member Functions
template<typename Other >
void	copyCoeff (Index row, Index col, Other &other)
Derived &	derived ()
const Derived &	derived () const
template<typename DenseDerived >
void	evalTo (MatrixBase< DenseDerived > &other) const
template<typename DenseDerived >
void	evalToLazy (MatrixBase< DenseDerived > &other) const
Index	size () const

Member Typedef Documentation

template<typename Derived>

typedef Eigen::Index Eigen::EigenBase< Derived >::Index

inherited

The interface type of indices.

To change this, #define the preprocessor symbol EIGEN_DEFAULT_DENSE_INDEX_TYPE.

Deprecated:

Since Eigen 3.3, its usage is deprecated. Use Eigen::Index instead.

See also

StorageIndex, Preprocessor directives.

Member Enumeration Documentation

template<typename Derived>

anonymous enum

Enumerator
SizeAtCompileTime	This is equal to the number of coefficients, i.e. the number of rows times the number of columns, or to Dynamic if this is not known at compile-time. See also RowsAtCompileTime, ColsAtCompileTime

Member Function Documentation

template<typename Derived>

template<typename Other >

void Eigen::TriangularBase< Derived >::copyCoeff ( Index  row, Index  col, Other &  other  )

inline

See also

MatrixBase::copyCoeff(row,col)

template<typename Derived>

Derived& Eigen::EigenBase< Derived >::derived ( )

inlineinherited

Returns

a reference to the derived object

template<typename Derived>

const Derived& Eigen::EigenBase< Derived >::derived ( ) const

inlineinherited

Returns

a const reference to the derived object

template<typename Derived >

template<typename DenseDerived >

void Eigen::TriangularBase< Derived >::evalTo

(

MatrixBase< DenseDerived > &

other

)

const

Assigns a triangular or selfadjoint matrix to a dense matrix. If the matrix is triangular, the opposite part is set to zero.

template<typename Derived >

template<typename DenseDerived >

void Eigen::TriangularBase< Derived >::evalToLazy

(

MatrixBase< DenseDerived > &

other

)

const

Assigns a triangular or selfadjoint matrix to a dense matrix. If the matrix is triangular, the opposite part is set to zero.

template<typename Derived>

Index Eigen::EigenBase< Derived >::size ( ) const

inlineinherited

Returns

the number of coefficients, which is rows()*cols().

See also

rows(), cols(), SizeAtCompileTime.

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

• TriangularMatrix.h