The AddField analyzer allows you to add new fields in a layout of an already existing DataSet. More...

#include <addfield.h>

Inheritance diagram for gaia2::AddField:

Public Member Functions
	AddField (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
QStringList	_real

QStringList	_string

ParameterMap	_default

ParameterMap	_size

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 AddField analyzer allows you to add new fields in a layout of an already existing DataSet.

By default, the real fields will have a value of 0 and the string fields will have a value of "".

Parameters

real	the names of the fields of type real to be added.
string	the names of the fields of type string to be added.
default	a map containing the (optional) default values for the new fields to be added.
size	a map containing the (optional) default size for the new fields to be added. If a field is specified here, it will be added as a fixed-length field in the layout, otherwise it will be a variable-length field.

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

Public Member Functions