Public Types | Public Member Functions | Protected Attributes
Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType > Class Template Reference

Expression of a coefficient wise version of the C++ ternary operator ?: More...

#include <Select.h>

Inherits no_assignment_operator, and type< Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType > >.

List of all members.

Public Types

typedef
internal::dense_xpr_base
< Select >::type 
Base

Public Member Functions

const Scalar coeff (Index i, Index j) const
const Scalar coeff (Index i) const
Index cols () const
const ConditionMatrixType & conditionMatrix () const
const ElseMatrixType & elseMatrix () const
Index rows () const
 Select (const ConditionMatrixType &conditionMatrix, const ThenMatrixType &thenMatrix, const ElseMatrixType &elseMatrix)
const ThenMatrixType & thenMatrix () const

Protected Attributes

ConditionMatrixType::Nested m_condition
ElseMatrixType::Nested m_else
ThenMatrixType::Nested m_then

Detailed Description

template<typename ConditionMatrixType, typename ThenMatrixType, typename ElseMatrixType>
class Eigen::Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >

Expression of a coefficient wise version of the C++ ternary operator ?:

Parameters:
ConditionMatrixTypethe type of the condition expression which must be a boolean matrix
ThenMatrixTypethe type of the then expression
ElseMatrixTypethe type of the else expression

This class represents an expression of a coefficient wise version of the C++ ternary operator ?:. It is the return type of DenseBase::select() and most of the time this is the only way it is used.

See also:
DenseBase::select(const DenseBase<ThenDerived>&, const DenseBase<ElseDerived>&) const

Member Typedef Documentation

typedef internal::dense_xpr_base<Select>::type Base

Constructor & Destructor Documentation

Select ( const ConditionMatrixType &  conditionMatrix,
const ThenMatrixType &  thenMatrix,
const ElseMatrixType &  elseMatrix 
)
inline

Member Function Documentation

const Scalar coeff ( Index  i,
Index  j 
) const
inline
const Scalar coeff ( Index  i) const
inline
Index cols ( void  ) const
inline
const ConditionMatrixType& conditionMatrix ( ) const
inline
const ElseMatrixType& elseMatrix ( ) const
inline
Index rows ( void  ) const
inline
const ThenMatrixType& thenMatrix ( ) const
inline

Member Data Documentation

ConditionMatrixType::Nested m_condition
protected
ElseMatrixType::Nested m_else
protected
ThenMatrixType::Nested m_then
protected

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