lti::scalarFunctor< T > Class Template Reference

Base class for all scalar functors. More...

#include <ltiScalarFunctor.h>

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List of all members.

Classes
class	parameters
	scalar value parameter needed in scalar functors More...
Public Member Functions
	scalarFunctor (const T &val=T())
	scalarFunctor (const parameters &p)
const parameters &	getParameters () const

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Detailed Description

template<class T>
class lti::scalarFunctor< T >

Base class for all scalar functors.

\ These functors have similar functionality as unaryFunctors, but instead giving the functor object to the 'apply'-Method of the mathObject (e.g. matrix or vector), it receives the mathObject as argument in its 'apply'-method. Scalar functors are usually faster than unaryFunctors, because for the last ones a call to a virtual function is done for each element in the mathObject. This function call is in the scalar functors not requiered.

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Constructor & Destructor Documentation

template<class T >

lti::scalarFunctor< T >::scalarFunctor

(

const T &

val = T()

)

default constructor

template<class T >

lti::scalarFunctor< T >::scalarFunctor

(

const parameters &

p

)

constructor to set the parameters

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Member Function Documentation

template<class T >

const parameters& lti::scalarFunctor< T >::getParameters

(

)

const

return the casted parametes of this functor

Reimplemented from lti::functor.

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

• ltiScalarFunctor.h