PLearn::PreprocessingVMatrix Class Reference

#include <VMatLanguage.h>

Inheritance diagram for PLearn::PreprocessingVMatrix:

[legend]Collaboration diagram for PLearn::PreprocessingVMatrix:

[legend]List of all members.

Public Member Functions
	PreprocessingVMatrix ()
	PreprocessingVMatrix (VMat the_source, const string &program_string)
	PLEARN_DECLARE_OBJECT (PreprocessingVMatrix)
virtual void	build ()
	Should call simply inherited::build(), then this class's build_().
Protected Member Functions
virtual void	getNewRow (int i, const Vec &v) const
	This is the only method requiring implementation in subclasses.
Static Protected Member Functions
void	declareOptions (OptionList &ol)
	redefine this in subclasses: call declareOption(...) for each option, and then call inherited::declareOptions(options) ( see the declareOption function further down)
Protected Attributes
VMat	source
VMatLanguage	program
Vec	sourcevec
vector< string >	fieldnames
Private Types
typedef RowBufferedVMatrix	inherited
Private Member Functions
void	build_ ()
	This does the actual building.

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Member Typedef Documentation

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

Reimplemented from PLearn::RowBufferedVMatrix. Definition at line 136 of file VMatLanguage.h.

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Constructor & Destructor Documentation

PLearn::PreprocessingVMatrix::PreprocessingVMatrix (   )  [inline]

Definition at line 145 of file VMatLanguage.h.

PLearn::PreprocessingVMatrix::PreprocessingVMatrix (  VMat  the_source, const string &  program_string )

Definition at line 812 of file VMatLanguage.cc. References build(), PLearn::VMatLanguage::compileString(), fieldnames, and program.

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Member Function Documentation

void PLearn::PreprocessingVMatrix::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::VMatrix. Definition at line 820 of file VMatLanguage.cc. References build_(). Referenced by PreprocessingVMatrix().

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

This does the actual building. Reimplemented from PLearn::VMatrix. Definition at line 827 of file VMatLanguage.cc. References fieldnames, PLearn::VMat::length(), PLearn::TVec< T >::resize(), PLearn::TVec< VMField >::resize(), source, sourcevec, and PLearn::VMat::width(). Referenced by build().

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

redefine this in subclasses: call declareOption(...) for each option, and then call inherited::declareOptions(options) ( see the declareOption function further down) ex: static void declareOptions(OptionList& ol) { declareOption(ol, "inputsize", &MyObject::inputsize_, OptionBase::buildoption, "the size of the input\n it must be provided"); declareOption(ol, "weights", &MyObject::weights, OptionBase::learntoption, "the learnt model weights"); inherited::declareOptions(ol); } Reimplemented from PLearn::VMatrix. Definition at line 841 of file VMatLanguage.cc. References PLearn::declareOption(), and PLearn::OptionList.

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

This is the only method requiring implementation in subclasses. Implements PLearn::RowBufferedVMatrix. Definition at line 805 of file VMatLanguage.cc. References program, PLearn::VMatLanguage::run(), and PLearn::Vec.

PLearn::PreprocessingVMatrix::PLEARN_DECLARE_OBJECT (  PreprocessingVMatrix   )

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Member Data Documentation

vector<string> PLearn::PreprocessingVMatrix::fieldnames [protected]

Definition at line 142 of file VMatLanguage.h. Referenced by build_(), and PreprocessingVMatrix().

VMatLanguage PLearn::PreprocessingVMatrix::program [protected]

Definition at line 140 of file VMatLanguage.h. Referenced by getNewRow(), and PreprocessingVMatrix().

VMat PLearn::PreprocessingVMatrix::source [protected]

Definition at line 139 of file VMatLanguage.h. Referenced by build_().

Vec PLearn::PreprocessingVMatrix::sourcevec [protected]

Definition at line 141 of file VMatLanguage.h. Referenced by build_().

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

• VMatLanguage.h
• VMatLanguage.cc

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