PLearn::ManifoldParzen2 Class Reference

#include <ManifoldParzen2.h>

Inheritance diagram for PLearn::ManifoldParzen2:

[legend]Collaboration diagram for PLearn::ManifoldParzen2:

[legend]List of all members.

Public Types
typedef GaussMix	inherited
Public Member Functions
	ManifoldParzen2 ()
	ManifoldParzen2 (int the_nneighbors, int the_ncomponents, bool use_last_eigenvalue=true, real scale_factor=1)
virtual void	build ()
	simply calls inherited::build() then build_()
virtual void	makeDeepCopyFromShallowCopy (map< const void *, void * > &copies)
	Transforms a shallow copy into a deep copy.
	PLEARN_DECLARE_OBJECT (ManifoldParzen2)
	Declares name and deepCopy methods.
virtual void	train ()
	trains the model
Protected Attributes
int	nneighbors
	how many neighbors should we consider
int	ncomponents
	how many components do we want to remember from the PCA
bool	use_last_eigenval
real	scale_factor
double	global_lambda0
Private Member Functions
void	build_ ()
	This does the actual building.

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Member Typedef Documentation

typedef GaussMix PLearn::ManifoldParzen2::inherited

Reimplemented from PLearn::GaussMix. Definition at line 64 of file ManifoldParzen2.h.

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Constructor & Destructor Documentation

PLearn::ManifoldParzen2::ManifoldParzen2 (   )

Definition at line 55 of file ManifoldParzen2.cc.

PLearn::ManifoldParzen2::ManifoldParzen2 (  int  the_nneighbors, int  the_ncomponents, bool  use_last_eigenvalue = true, real  scale_factor = 1 )

Definition at line 64 of file ManifoldParzen2.cc.

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Member Function Documentation

void PLearn::ManifoldParzen2::build (   )  [virtual]

simply calls inherited::build() then build_() Reimplemented from PLearn::GaussMix. Definition at line 70 of file ManifoldParzen2.cc. References build_(). Referenced by train().

void PLearn::ManifoldParzen2::build_ (   )  [private]

This does the actual building. Reimplemented from PLearn::GaussMix. Definition at line 78 of file ManifoldParzen2.cc. Referenced by build().

void PLearn::ManifoldParzen2::makeDeepCopyFromShallowCopy (  map< const void *, void * > &  copies  )  [virtual]

Transforms a shallow copy into a deep copy. Reimplemented from PLearn::GaussMix. Definition at line 81 of file ManifoldParzen2.cc. References PLERROR.

PLearn::ManifoldParzen2::PLEARN_DECLARE_OBJECT (  ManifoldParzen2   )

Declares name and deepCopy methods.

void PLearn::ManifoldParzen2::train (   )  [virtual]

trains the model Reimplemented from PLearn::GaussMix. Definition at line 151 of file ManifoldParzen2.cc. References build(), PLearn::center(), PLearn::computeLocalPrincipalComponents(), PLearn::dist(), global_lambda0, k, PLearn::TVec< T >::length(), PLearn::TMat< T >::length(), PLearn::VMat::length(), PLearn::Mat, ncomponents, nneighbors, PLERROR, PLearn::GaussMix::resizeStuffBeforeTraining(), scale_factor, use_last_eigenval, PLearn::Vec, and PLearn::VMat::width().

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Member Data Documentation

double PLearn::ManifoldParzen2::global_lambda0 [protected]

Definition at line 61 of file ManifoldParzen2.h. Referenced by train().

int PLearn::ManifoldParzen2::ncomponents [protected]

how many components do we want to remember from the PCA Definition at line 57 of file ManifoldParzen2.h. Referenced by train().

int PLearn::ManifoldParzen2::nneighbors [protected]

how many neighbors should we consider Definition at line 56 of file ManifoldParzen2.h. Referenced by train().

real PLearn::ManifoldParzen2::scale_factor [protected]

Definition at line 60 of file ManifoldParzen2.h. Referenced by train().

bool PLearn::ManifoldParzen2::use_last_eigenval [protected]

Definition at line 59 of file ManifoldParzen2.h. Referenced by train().

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

• ManifoldParzen2.h
• ManifoldParzen2.cc

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