weka.filters.unsupervised.attribute
Class AddExpression.AttributeOperand

java.lang.Object
  weka.filters.unsupervised.attribute.AddExpression.AttributeOperand

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

AddExpression

private class AddExpression.AttributeOperand

extends java.lang.Object

implements java.io.Serializable

Inner class handling an attribute index as an operand

Field Summary

protected int	m_attributeIndex the index of the attribute
protected boolean	m_negative true if the value of the attribute are to be multiplied by -1

Constructor Summary

AddExpression.AttributeOperand(java.lang.String operand, boolean sign)

Method Summary

java.lang.String

toString() Return a string describing this object

Methods inherited from class java.lang.Object

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

Field Detail

m_attributeIndex

protected int m_attributeIndex

the index of the attribute

m_negative

protected boolean m_negative

true if the value of the attribute are to be multiplied by -1

Constructor Detail

AddExpression.AttributeOperand

public AddExpression.AttributeOperand(java.lang.String operand,
                                      boolean sign)
                               throws java.lang.Exception

Method Detail

toString

public java.lang.String toString()

Return a string describing this object

Returns:

a string descibing the attribute operand