PLearn::MovingAverageVMatrix Class Reference

#include <MovingAverageVMatrix.h>

Inheritance diagram for PLearn::MovingAverageVMatrix:

[legend]Collaboration diagram for PLearn::MovingAverageVMatrix:

[legend]List of all members.

Public Member Functions
	MovingAverageVMatrix ()
virtual void	getNewRow (int i, Vec &v) const
	This is the only method requiring implementation.
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 (MovingAverageVMatrix)
	Declares name and deepCopy methods.
Public Attributes
TVec< string >	columns_to_average
TVec< int >	window_sizes
bool	centered_windows
Static Protected Member Functions
void	declareOptions (OptionList &ol)
	Declares this class' options.
Protected Attributes
Mat	sums
Mat	ma
TMat< int >	nnonmissing
Vec	row
Vec	previous_sourcerow
TVec< int >	columns
int	max_window_size
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::MovingAverageVMatrix::inherited [private]

Reimplemented from PLearn::SourceVMatrix. Definition at line 54 of file MovingAverageVMatrix.h. Referenced by MovingAverageVMatrix().

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Constructor & Destructor Documentation

PLearn::MovingAverageVMatrix::MovingAverageVMatrix (   )

Definition at line 50 of file MovingAverageVMatrix.cc. References inherited.

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Member Function Documentation

void PLearn::MovingAverageVMatrix::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 203 of file MovingAverageVMatrix.cc. References build_().

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

This does the actual building. Reimplemented from PLearn::SourceVMatrix. Definition at line 150 of file MovingAverageVMatrix.cc. References c_str(), PLearn::TMat< int >::clear(), columns, columns_to_average, PLearn::TMat< T >::fill(), PLearn::VMatrix::getMtime(), PLearn::VMatrix::hasFieldInfos(), PLearn::VMat::length(), PLearn::TVec< int >::length(), PLearn::TVec< string >::length(), ma, PLearn::max(), max_window_size, MISSING_VALUE, nnonmissing, PLERROR, previous_sourcerow, PLearn::TMat< int >::resize(), PLearn::TMat< T >::resize(), PLearn::TVec< int >::resize(), PLearn::TVec< T >::resize(), row, PLearn::TVec< T >::size(), PLearn::TVec< T >::subVec(), sums, PLearn::tostring(), PLearn::VMat::width(), and window_sizes. Referenced by build().

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

Declares this class' options. Reimplemented from PLearn::SourceVMatrix. Definition at line 129 of file MovingAverageVMatrix.cc. References PLearn::declareOption(), and PLearn::OptionList.

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

This is the only method requiring implementation. Definition at line 66 of file MovingAverageVMatrix.cc. References centered_windows, columns, columns_to_average, PLearn::is_missing(), k, PLearn::TVec< T >::length(), PLearn::TVec< string >::length(), PLearn::TVec< int >::length(), PLearn::VMatrix::length(), ma, max_window_size, PLearn::min(), MISSING_VALUE, nnonmissing, previous_sourcerow, row, sums, PLearn::Vec, and window_sizes.

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

Transforms a shallow copy into a deep copy. Reimplemented from PLearn::SourceVMatrix. Definition at line 209 of file MovingAverageVMatrix.cc. References columns, columns_to_average, PLearn::deepCopyField(), sums, and window_sizes.

PLearn::MovingAverageVMatrix::PLEARN_DECLARE_OBJECT (  MovingAverageVMatrix   )

Declares name and deepCopy methods.

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Member Data Documentation

bool PLearn::MovingAverageVMatrix::centered_windows

Definition at line 78 of file MovingAverageVMatrix.h. Referenced by getNewRow().

TVec<int> PLearn::MovingAverageVMatrix::columns [protected]

Definition at line 66 of file MovingAverageVMatrix.h. Referenced by build_(), getNewRow(), and makeDeepCopyFromShallowCopy().

TVec<string> PLearn::MovingAverageVMatrix::columns_to_average

Definition at line 76 of file MovingAverageVMatrix.h. Referenced by build_(), getNewRow(), and makeDeepCopyFromShallowCopy().

Mat PLearn::MovingAverageVMatrix::ma [protected]

Definition at line 62 of file MovingAverageVMatrix.h. Referenced by build_(), and getNewRow().

int PLearn::MovingAverageVMatrix::max_window_size [protected]

Definition at line 67 of file MovingAverageVMatrix.h. Referenced by build_(), and getNewRow().

TMat<int> PLearn::MovingAverageVMatrix::nnonmissing [protected]

Definition at line 63 of file MovingAverageVMatrix.h. Referenced by build_(), and getNewRow().

Vec PLearn::MovingAverageVMatrix::previous_sourcerow [protected]

Definition at line 65 of file MovingAverageVMatrix.h. Referenced by build_(), and getNewRow().

Vec PLearn::MovingAverageVMatrix::row [protected]

Definition at line 64 of file MovingAverageVMatrix.h. Referenced by build_(), and getNewRow().

Mat PLearn::MovingAverageVMatrix::sums [protected]

Definition at line 61 of file MovingAverageVMatrix.h. Referenced by build_(), getNewRow(), and makeDeepCopyFromShallowCopy().

TVec<int> PLearn::MovingAverageVMatrix::window_sizes

Definition at line 77 of file MovingAverageVMatrix.h. Referenced by build_(), getNewRow(), and makeDeepCopyFromShallowCopy().

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

• MovingAverageVMatrix.h
• MovingAverageVMatrix.cc

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