Eigen::Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType > Class Template Reference

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

#include <Select.h>

Inheritance diagram for Eigen::Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >:

Collaboration diagram for Eigen::Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >:

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

Public Member Functions
	Select (const ConditionMatrixType &a_conditionMatrix, const ThenMatrixType &a_thenMatrix, const ElseMatrixType &a_elseMatrix)
Index	rows () const
Index	cols () const
const Scalar	coeff (Index i, Index j) const
const Scalar	coeff (Index i) const
const ConditionMatrixType &	conditionMatrix () const
const ThenMatrixType &	thenMatrix () const
const ElseMatrixType &	elseMatrix () const

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

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

ConditionMatrixType	the type of the condition expression which must be a boolean matrix
ThenMatrixType	the type of the then expression
ElseMatrixType	the 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

Definition at line 55 of file Select.h.

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

• C:/Users/Brig/Documents/ShapeWorksStudio/src/Surfworks/Eigen/src/Core/Select.h