PLearn::SelectedOutputCostFunction Class Reference

This allows to apply a costfunction on a single output element (and correponding target element) of a larger output vector, rather than on the whole vector. More...

#include <SelectedOutputCostFunction.h>

Inheritance diagram for PLearn::SelectedOutputCostFunction:

[legend]Collaboration diagram for PLearn::SelectedOutputCostFunction:

[legend]List of all members.

Public Member Functions
	SelectedOutputCostFunction ()
	SelectedOutputCostFunction (Ker the_costfunc, int the_outputindex)
	PLEARN_DECLARE_OBJECT (SelectedOutputCostFunction)
virtual string	info () const
	returns a bit more informative string about object (default returns classname())
virtual void	makeDeepCopyFromShallowCopy (map< const void *, void * > &copies)
virtual real	evaluate (const Vec &output, const Vec &target) const
	returns K(x1,x2)
Static Protected Member Functions
void	declareOptions (OptionList &ol)
	recognized option are "outputindex" and "costfunc"
Protected Attributes
Ker	costfunc
int	outputindex
Private Types
typedef Kernel	inherited

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Detailed Description

This allows to apply a costfunction on a single output element (and correponding target element) of a larger output vector, rather than on the whole vector.

Definition at line 55 of file SelectedOutputCostFunction.h.

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Member Typedef Documentation

typedef Kernel PLearn::SelectedOutputCostFunction::inherited [private]

Reimplemented from PLearn::Kernel. Definition at line 57 of file SelectedOutputCostFunction.h.

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Constructor & Destructor Documentation

PLearn::SelectedOutputCostFunction::SelectedOutputCostFunction (   )  [inline]

Definition at line 64 of file SelectedOutputCostFunction.h. References costfunc, and outputindex.

PLearn::SelectedOutputCostFunction::SelectedOutputCostFunction (  Ker  the_costfunc, int  the_outputindex )  [inline]

Definition at line 65 of file SelectedOutputCostFunction.h. References costfunc, and outputindex.

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Member Function Documentation

void PLearn::SelectedOutputCostFunction::declareOptions (  OptionList &  ol  )  [static, protected]

recognized option are "outputindex" and "costfunc" Reimplemented from PLearn::Kernel. Definition at line 61 of file SelectedOutputCostFunction.cc. References PLearn::declareOption(), and PLearn::OptionList.

real PLearn::SelectedOutputCostFunction::evaluate (  const Vec &  output, const Vec &  target )  const [virtual]

returns K(x1,x2) Implements PLearn::Kernel. Definition at line 58 of file SelectedOutputCostFunction.cc. References costfunc, outputindex, PLearn::TVec< T >::subVec(), and PLearn::Vec.

virtual string PLearn::SelectedOutputCostFunction::info (   )  const [inline, virtual]

returns a bit more informative string about object (default returns classname()) Reimplemented from PLearn::Object. Definition at line 70 of file SelectedOutputCostFunction.h. References costfunc, outputindex, and PLearn::tostring().

void PLearn::SelectedOutputCostFunction::makeDeepCopyFromShallowCopy (  map< const void *, void * > &  copies  )  [virtual]

Definition at line 52 of file SelectedOutputCostFunction.cc. References costfunc, and PLearn::deepCopyField().

PLearn::SelectedOutputCostFunction::PLEARN_DECLARE_OBJECT (  SelectedOutputCostFunction   )

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Member Data Documentation

Ker PLearn::SelectedOutputCostFunction::costfunc [protected]

Definition at line 60 of file SelectedOutputCostFunction.h. Referenced by evaluate(), info(), makeDeepCopyFromShallowCopy(), and SelectedOutputCostFunction().

int PLearn::SelectedOutputCostFunction::outputindex [protected]

Definition at line 61 of file SelectedOutputCostFunction.h. Referenced by evaluate(), info(), and SelectedOutputCostFunction().

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

• SelectedOutputCostFunction.h
• SelectedOutputCostFunction.cc

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