PLearn::CenteredVMatrix Class Reference

#include <CenteredVMatrix.h>

Inheritance diagram for PLearn::CenteredVMatrix:

[legend]Collaboration diagram for PLearn::CenteredVMatrix:

[legend]List of all members.

Public Member Functions
	CenteredVMatrix ()
	Default constructor.
	CenteredVMatrix (VMat the_source)
	Constructed from an existing source matrix.
Vec	getMu () const
	Return the mean sample mu.
virtual void	build ()
	Should call simply inherited::build(), then this class's build_().
virtual void	makeDeepCopyFromShallowCopy (map< const void *, void * > &copies)
	Transforms a shallow copy into a deep copy.
	PLEARN_DECLARE_OBJECT (CenteredVMatrix)
	Declares name and deepCopy methods.
Protected Member Functions
virtual void	getNewRow (int i, const Vec &v) const
	This is the only method requiring implementation.
Static Protected Member Functions
void	declareOptions (OptionList &ol)
	Declares this class' options.
Protected Attributes
Vec	mu
	The sample mean.
Private Types
typedef SourceVMatrix	inherited
Private Member Functions
void	build_ ()
	This does the actual building.

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Member Typedef Documentation

typedef SourceVMatrix PLearn::CenteredVMatrix::inherited [private]

Reimplemented from PLearn::SourceVMatrix. Definition at line 57 of file CenteredVMatrix.h.

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Constructor & Destructor Documentation

PLearn::CenteredVMatrix::CenteredVMatrix (   )

Default constructor. Definition at line 53 of file CenteredVMatrix.cc.

PLearn::CenteredVMatrix::CenteredVMatrix (  VMat  the_source  )

Constructed from an existing source matrix. Definition at line 57 of file CenteredVMatrix.cc. References build().

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Member Function Documentation

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

Should call simply inherited::build(), then this class's build_(). This method should be callable again at later times, after modifying some option fields to change the "architecture" of the object. Reimplemented from PLearn::SourceVMatrix. Definition at line 89 of file CenteredVMatrix.cc. References build_(). Referenced by CenteredVMatrix().

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

This does the actual building. Reimplemented from PLearn::SourceVMatrix. Definition at line 99 of file CenteredVMatrix.cc. References PLearn::computeMean(), mu, and PLearn::SourceVMatrix::setMetaInfoFromSource(). Referenced by build().

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

Declares this class' options. Reimplemented from PLearn::SourceVMatrix. Definition at line 70 of file CenteredVMatrix.cc. References PLearn::declareOption(), and PLearn::OptionList.

Vec PLearn::CenteredVMatrix::getMu (   )  const

Return the mean sample mu. Definition at line 119 of file CenteredVMatrix.cc. References mu.

void PLearn::CenteredVMatrix::getNewRow (  int  i, const Vec &  v )  const [protected, virtual]

This is the only method requiring implementation. Reimplemented from PLearn::SourceVMatrix. Definition at line 126 of file CenteredVMatrix.cc. References mu.

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

Transforms a shallow copy into a deep copy. Reimplemented from PLearn::SourceVMatrix. Definition at line 135 of file CenteredVMatrix.cc. References PLERROR.

PLearn::CenteredVMatrix::PLEARN_DECLARE_OBJECT (  CenteredVMatrix   )

Declares name and deepCopy methods.

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Member Data Documentation

Vec PLearn::CenteredVMatrix::mu [protected]

The sample mean. Definition at line 68 of file CenteredVMatrix.h. Referenced by build_(), getMu(), and getNewRow().

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

• CenteredVMatrix.h
• CenteredVMatrix.cc

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