java.lang.Object
- adams.core.logging.LoggingObject
- - adams.core.logging.CustomLoggingLevelObject
  - - adams.core.option.AbstractOptionHandler
    - - adams.data.weka.predictions.AbstractErrorScaler
      - adams.data.weka.predictions.AutoScaler

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, Serializable, weka.core.CapabilitiesHandler
```
public class AutoScaler
extends AbstractErrorScaler
```
Applies the specified numeric scaler to the data in case of a numeric class attribute, otherwise just passes on the data.

Valid options are:
```
-scaler <adams.data.weka.predictions.AbstractErrorScaler [options]> (property: scaler)
    The scaler to use for numeric data.
    default: adams.data.weka.predictions.RelativeNumericErrorScaler
 
```
Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected AbstractErrorScaler m_Scaler
the scaler to use for numeric classes.
- Fields inherited from class adams.core.option.AbstractOptionHandler
  m_OptionManager
- Fields inherited from class adams.core.logging.LoggingObject
  m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors
Constructor Description

AutoScaler()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`defineOptions()`	Adds options to the internal list of options.
`weka.core.Capabilities`	`getCapabilities()`	Returns the capabilities of this object.
`AbstractErrorScaler`	`getScaler()`	Returns the scaler for numeric data.
`String`	`globalInfo()`	Returns a string describing the object.
`ArrayList<Integer>`	`scale(ArrayList data)`	Scales the errors.
`String`	`scalerTipText()`	Returns the tip text for this property.
`void`	`setScaler(AbstractErrorScaler value)`	Sets the scaler to use for numeric data.

Methods inherited from class adams.data.weka.predictions.AbstractErrorScaler
compareTo, equals, forCommandLine, forName, getErrorScalers, shallowCopy, shallowCopy, toString

Methods inherited from class adams.core.option.AbstractOptionHandler
cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine

Methods inherited from class adams.core.logging.LoggingObject
configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface adams.core.logging.LoggingLevelHandler
getLoggingLevel

- Field Detail
  - m_Scaler
```
protected AbstractErrorScaler m_Scaler
```
    the scaler to use for numeric classes.
- Constructor Detail
  - AutoScaler
```
public AutoScaler()
```
- Method Detail
  - globalInfo
```
public String globalInfo()
```
    Returns a string describing the object.
    
    Specified by:
    
    globalInfo in interface GlobalInfoSupporter
    
    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
  - setScaler
```
public void setScaler(AbstractErrorScaler value)
```
    Sets the scaler to use for numeric data.
    
    Parameters:
    
    value - the scaler
  - getScaler
```
public AbstractErrorScaler getScaler()
```
    Returns the scaler for numeric data.
    
    Returns:
    
    the scaler
  - scalerTipText
```
public String scalerTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - getCapabilities
```
public weka.core.Capabilities getCapabilities()
```
    Returns the capabilities of this object. Returns what types of classes the scaler can handle.
    
    Specified by:
    
    getCapabilities in interface weka.core.CapabilitiesHandler
    
    Specified by:
    
    getCapabilities in class AbstractErrorScaler
    
    Returns:
    
    the capabilities of this object
    
    See Also:
    
    Capabilities
  - scale
```
public ArrayList<Integer> scale(ArrayList data)
```
    Scales the errors.
    
    Specified by:
    
    scale in class AbstractErrorScaler
    
    Parameters:
    
    data - the data containing the errors to scale
    
    Returns:
    
    the scaled errors

Class AutoScaler

Field Summary

Fields inherited from class adams.core.option.AbstractOptionHandler

Fields inherited from class adams.core.logging.LoggingObject

Constructor Summary

Method Summary

Methods inherited from class adams.data.weka.predictions.AbstractErrorScaler

Methods inherited from class adams.core.option.AbstractOptionHandler

Methods inherited from class adams.core.logging.LoggingObject

Methods inherited from class java.lang.Object

Methods inherited from interface adams.core.logging.LoggingLevelHandler

Field Detail

m_Scaler

Constructor Detail

AutoScaler

Method Detail

globalInfo

defineOptions

setScaler

getScaler

scalerTipText

getCapabilities

scale