PLearn::ThresholdVMatrix Class Reference

#include <ThresholdVMatrix.h>

Inheritance diagram for PLearn::ThresholdVMatrix:

[legend]Collaboration diagram for PLearn::ThresholdVMatrix:

[legend]List of all members.

Public Member Functions
	ThresholdVMatrix ()
	ThresholdVMatrix *.
	ThresholdVMatrix (VMat the_underlying_distr, real threshold_, real the_cold_value=0.0, real the_hot_value=1.0, bool gt_threshold_=true)
virtual void	getNewRow (int i, const Vec &v) const
	This is the only method requiring implementation in subclasses.
virtual void	reset_dimensions ()
	in case the dimensions of an underlying vmat has changed, recompute it
Protected Attributes
VMat	underlying_distr
real	threshold
real	cold_value
real	hot_value
bool	gt_threshold
Private Types
typedef RowBufferedVMatrix	inherited

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Member Typedef Documentation

typedef RowBufferedVMatrix PLearn::ThresholdVMatrix::inherited [private]

Reimplemented from PLearn::RowBufferedVMatrix. Definition at line 56 of file ThresholdVMatrix.h. Referenced by ThresholdVMatrix().

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Constructor & Destructor Documentation

PLearn::ThresholdVMatrix::ThresholdVMatrix (   )

ThresholdVMatrix *. Definition at line 45 of file ThresholdVMatrix.cc.

PLearn::ThresholdVMatrix::ThresholdVMatrix (  VMat  the_underlying_distr, real  threshold_, real  the_cold_value = 0.0, real  the_hot_value = 1.0, bool  gt_threshold_ = true )

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

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Member Function Documentation

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

This is the only method requiring implementation in subclasses. Implements PLearn::RowBufferedVMatrix. Definition at line 57 of file ThresholdVMatrix.cc. References cold_value, gt_threshold, hot_value, PLearn::TVec< T >::length(), PLearn::VMatrix::length(), PLERROR, PLearn::TVec< T >::size(), threshold, underlying_distr, PLearn::Vec, and PLearn::VMatrix::width().

virtual void PLearn::ThresholdVMatrix::reset_dimensions (   )  [inline, virtual]

in case the dimensions of an underlying vmat has changed, recompute it Reimplemented from PLearn::VMatrix. Definition at line 74 of file ThresholdVMatrix.h. References PLearn::VMat::length(), underlying_distr, and PLearn::VMat::width().

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Member Data Documentation

real PLearn::ThresholdVMatrix::cold_value [protected]

Definition at line 61 of file ThresholdVMatrix.h. Referenced by getNewRow().

bool PLearn::ThresholdVMatrix::gt_threshold [protected]

Definition at line 63 of file ThresholdVMatrix.h. Referenced by getNewRow().

real PLearn::ThresholdVMatrix::hot_value [protected]

Definition at line 62 of file ThresholdVMatrix.h. Referenced by getNewRow().

real PLearn::ThresholdVMatrix::threshold [protected]

Definition at line 60 of file ThresholdVMatrix.h. Referenced by getNewRow().

VMat PLearn::ThresholdVMatrix::underlying_distr [protected]

Definition at line 59 of file ThresholdVMatrix.h. Referenced by getNewRow(), and reset_dimensions().

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

• ThresholdVMatrix.h
• ThresholdVMatrix.cc

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