The Extract analyzer allows you to extract only specific dimensions from any given number of descriptors. More...

#include <extract.h>

Inheritance diagram for gaia2::Extract:

Public Member Functions
	Extract (const ParameterMap &params)

Transformation	analyze (const DataSet *data) const

Public Member Functions inherited from gaia2::Analyzer
	Analyzer (const ParameterMap &params)

virtual Transformation	analyze (const DataSet *dataset, const Region &region) const

void	checkDataSet (const DataSet *dataset) const
	Checks that the given dataset is valid. More...

void	checkMinPoints (const DataSet *dataset, int n) const
	Checks that the given dataset as at least the specified number of points. More...

const Region &	checkFixedLength (const Region &region, const PointLayout &layout) const
	Checks that the given Region only contains fixed-length descriptors and throws an exception if not. More...

Protected Attributes
QMap< QString, QList< int > >	_dims

Protected Attributes inherited from gaia2::Analyzer
ParameterMap	_params

QStringList	_descriptorNames

QStringList	_exclude

Additional Inherited Members
Public Attributes inherited from gaia2::Analyzer
QString	name
	Name for the algorithm, usually the key that was used to instantiate it from the factory.

QStringList	validParams
	List of valid parameters this analyzer accepts. More...

Detailed Description

The Extract analyzer allows you to extract only specific dimensions from any given number of descriptors.

It works by specifying the list of dimensions to be extracted as standalone descriptors in the form descriptorName[dim]. NB: at the moment, this transformation only works on Real descriptors.

Parameters

dimensions the names of the descriptors/dimensions to be extracted.

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

src/algorithms/extract.h
src/algorithms/extract.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description