adams.data.conversion
Class ReportToWekaInstance

java.lang.Object
  adams.core.ConsoleObject
      adams.core.option.AbstractOptionHandler
          adams.data.conversion.AbstractConversion
              adams.data.conversion.ReportToWekaInstance

All Implemented Interfaces:

CleanUpHandler, Debuggable, Destroyable, OptionHandler, ShallowCopySupporter<AbstractConversion>, SizeOfHandler, Conversion, Serializable

public class ReportToWekaInstance
extends AbstractConversion

Converts a report into a weka.core.Instance objects.

Valid options are:

-D <int> (property: debugLevel)
    The greater the number the more additional info the scheme may output to
    the console (0 = off).
    default: 0
    minimum: 0
 

-field <adams.data.report.Field> [-field ...] (property: fields)
    The fields from the report to turn into attributes of the generated instance.
    default:
 

-data-type <S|N|B|U> [-data-type ...] (property: dataTypes)
    The data types of the fields to extract.
    default:
 

Version:

$Revision: 4584 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

protected Field[]	m_Fields the fields to turn into an instance.
protected weka.core.Instances	m_Header the header to use.

Fields inherited from class adams.data.conversion.AbstractConversion

m_Input, m_Output, m_Owner

Fields inherited from class adams.core.option.AbstractOptionHandler

m_DebugLevel, m_OptionManager

Constructor Summary

ReportToWekaInstance()

Method Summary

Class	accepts() Returns the class that is accepted as input.
void	defineOptions() Adds options to the internal list of options.
protected Object	doConvert() Performs the actual conversion.
String	fieldsTipText() Returns the tip text for this property.
Class	generates() Returns the class that is generated as output.
Field[]	getFields() Returns the fields in use.
String	globalInfo() Returns a string describing the object.
protected void	reset() Resets the scheme.
void	setFields(Field[] value) Sets the fields to use.

Methods inherited from class adams.data.conversion.AbstractConversion

checkData, cleanUp, convert, getInput, getOutput, getOwner, setInput, setOwner, shallowCopy, shallowCopy

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, debug, debug, debugLevelTipText, destroy, finishInit, getDebugLevel, getOptionManager, initialize, isDebugOn, newOptionManager, setDebugLevel, toCommandLine, toString

Methods inherited from class adams.core.ConsoleObject

getDebugging, getSystemErr, getSystemOut, sizeOf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

m_Fields

protected Field[] m_Fields

the fields to turn into an instance.

m_Header

protected weka.core.Instances m_Header

the header to use.

Constructor Detail

ReportToWekaInstance

public ReportToWekaInstance()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractOptionHandler

reset

protected void reset()

Resets the scheme.

Overrides:

reset in class AbstractConversion

setFields

public void setFields(Field[] value)

Sets the fields to use.

Parameters:

value - the fields

getFields

public Field[] getFields()

Returns the fields in use.

Returns:

the fields

fieldsTipText

public String fieldsTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

accepts

public Class accepts()

Returns the class that is accepted as input.

Specified by:

accepts in interface Conversion

Specified by:

accepts in class AbstractConversion

Returns:

the class

generates

public Class generates()

Returns the class that is generated as output.

Specified by:

generates in interface Conversion

Specified by:

generates in class AbstractConversion

Returns:

the class

doConvert

protected Object doConvert()
                    throws Exception

Performs the actual conversion.

Specified by:

doConvert in class AbstractConversion

Returns:

the converted data

Throws:

Exception - if something goes wrong with the conversion