Expression of a coefficient wise version of the C++ ternary operator ?:
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.
Definition at line 68 of file Select.h.
#include <src/Core/Select.h>
Public Types | |
typedef internal::dense_xpr_base < Select >::type | Base |
Public Member Functions | |
Select (const ConditionMatrixType &conditionMatrix, const ThenMatrixType &thenMatrix, const ElseMatrixType &elseMatrix) | |
Index | rows () const |
Index | cols () const |
const Scalar | coeff (Index i, Index j) const |
const Scalar | coeff (Index i) const |
Protected Attributes | |
const ConditionMatrixType::Nested | m_condition |
const ThenMatrixType::Nested | m_then |
const ElseMatrixType::Nested | m_else |
typedef internal::dense_xpr_base<Select>::type Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::Base |
const Scalar Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::coeff | ( | Index | i, |
Index | j | ||
) | const [inline] |
const Scalar Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::coeff | ( | Index | i ) | const [inline] |
Index Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::cols | ( | void | ) | const [inline] |
Definition at line 86 of file Select.h.
References Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::m_condition.
Index Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::rows | ( | void | ) | const [inline] |
Definition at line 85 of file Select.h.
References Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::m_condition.
const ConditionMatrixType::Nested Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::m_condition [protected] |
Definition at line 105 of file Select.h.
Referenced by Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::coeff(), Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::cols(), Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::rows(), and Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::Select().
const ElseMatrixType::Nested Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::m_else [protected] |
Definition at line 107 of file Select.h.
Referenced by Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::coeff(), and Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::Select().
const ThenMatrixType::Nested Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::m_then [protected] |
Definition at line 106 of file Select.h.
Referenced by Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::coeff(), and Select< ConditionMatrixType, ThenMatrixType, ElseMatrixType >::Select().
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