Class NumericErrorScalerWithReference

  • All Implemented Interfaces:
    Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, Serializable, weka.core.CapabilitiesHandler

    public class NumericErrorScalerWithReference
    extends AbstractErrorScaler
    Scales the errors for numeric class attributes, using an user-specified error as reference point for a specified size.

    Valid options are:

    -logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
        The logging level for outputting errors and debugging output.
        default: WARNING
     
    -reference-error <double> (property: referenceError)
        The absolute error to use as reference for the error sizes (> 0).
        default: 1.0
        minimum: 1.0E-5
     
    -reference-size <int> (property: referenceSize)
        The size for the reference error (>= 1).
        default: 10
        minimum: 1
     
    Author:
    fracpete (fracpete at waikato dot ac dot nz)
    See Also:
    Serialized Form
    • Field Detail

      • m_ReferenceError

        protected double m_ReferenceError
        the reference error.
      • m_ReferenceSize

        protected int m_ReferenceSize
        the reference size.
    • Constructor Detail

      • NumericErrorScalerWithReference

        public NumericErrorScalerWithReference()
    • Method Detail

      • setReferenceError

        public void setReferenceError​(double value)
        Sets the absolute value of the reference error.
        Parameters:
        value - the error
      • getReferenceError

        public double getReferenceError()
        Returns the absolute value of the reference error.
        Returns:
        the error
      • referenceErrorTipText

        public String referenceErrorTipText()
        Returns the tip text for this property.
        Returns:
        tip text for this property suitable for displaying in the GUI or for listing the options.
      • setReferenceSize

        public void setReferenceSize​(int value)
        Sets the size for the reference error.
        Parameters:
        value - the size
      • getReferenceSize

        public int getReferenceSize()
        Returns the size for the reference error.
        Returns:
        the size
      • referenceSizeTipText

        public String referenceSizeTipText()
        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