CDPL::Math::GridToleranceEquality< G1, G2, T > Struct Template Reference

Functor checking cell-wise approximate equality of two grid expressions within an absolute tolerance. More...

#include <Functional.hpp>

Inheritance diagram for CDPL::Math::GridToleranceEquality< G1, G2, T >:

Public Types
typedef Scalar3GridBooleanTernaryFunctor< G1, G2, T >::SizeType	SizeType
typedef Scalar3GridBooleanTernaryFunctor< G1, G2, T >::ValueType	ValueType
typedef Scalar3GridBooleanTernaryFunctor< G1, G2, T >::ResultType	ResultType
typedef Scalar3GridBooleanTernaryFunctor< G1, G2, T >::Argument3Type	Argument3Type
Public Types inherited from CDPL::Math::Scalar3GridBooleanTernaryFunctor< G1, G2, T >
typedef bool	ResultType
	The boolean result type. More...
typedef const T &	Argument3Type
	The third (scalar) argument type. More...
typedef CommonType< typename G1::SizeType, typename G2::SizeType >::Type	SizeType
	The unsigned size type (common type of the two grid size types). More...
typedef CommonType< typename G1::ValueType, typename G2::ValueType >::Type	ValueType
	The cell value type (common type of the two grid cell types). More...

Static Public Member Functions
static ResultType	apply (const GridExpression< G1 > &e1, const GridExpression< G2 > &e2, Argument3Type epsilon)
	Tells whether e1 and e2 agree cell-wise within the absolute tolerance epsilon. More...

Detailed Description

template<typename G1, typename G2, typename T>
struct CDPL::Math::GridToleranceEquality< G1, G2, T >

Functor checking cell-wise approximate equality of two grid expressions within an absolute tolerance.

Template Parameters

G1	The first grid expression type.
G2	The second grid expression type.
T	The tolerance scalar type.

Member Typedef Documentation

SizeType

template<typename G1 , typename G2 , typename T >

typedef Scalar3GridBooleanTernaryFunctor<G1, G2, T>::SizeType CDPL::Math::GridToleranceEquality< G1, G2, T >::SizeType

ValueType

template<typename G1 , typename G2 , typename T >

typedef Scalar3GridBooleanTernaryFunctor<G1, G2, T>::ValueType CDPL::Math::GridToleranceEquality< G1, G2, T >::ValueType

ResultType

template<typename G1 , typename G2 , typename T >

typedef Scalar3GridBooleanTernaryFunctor<G1, G2, T>::ResultType CDPL::Math::GridToleranceEquality< G1, G2, T >::ResultType

Argument3Type

template<typename G1 , typename G2 , typename T >

typedef Scalar3GridBooleanTernaryFunctor<G1, G2, T>::Argument3Type CDPL::Math::GridToleranceEquality< G1, G2, T >::Argument3Type

Member Function Documentation

apply()

template<typename G1 , typename G2 , typename T >

static ResultType CDPL::Math::GridToleranceEquality< G1, G2, T >::apply ( const GridExpression< G1 > &  e1, const GridExpression< G2 > &  e2, Argument3Type  epsilon  )

inlinestatic

Tells whether e1 and e2 agree cell-wise within the absolute tolerance epsilon.

Parameters

e1	The first grid expression.
e2	The second grid expression.
epsilon	The non-negative absolute tolerance.

Returns

true if the grids have equal dimensions and all cells agree within epsilon, and false otherwise.

---

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

• Functional.hpp