Eigen  3.2.92
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

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.

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