edu.unh.sdb.lattice
Class Approximator

java.lang.Object
  edu.unh.sdb.lattice.Approximator

Direct Known Subclasses:

ArrayApproximator, UnstructuredApproximator

public abstract class Approximator
extends java.lang.Object

The Approximator class implements an approximating function used by the lattice to compute data values for domain locations that do not necessarily correspond to a sample point.

Constructor Summary

Approximator()

Method Summary

abstract Datum	approximate(Cell c, Point p)
abstract Datum	approximate(Cell c, Point p, RecordSpec s)
java.lang.String	toString() Return a String representing the object.
java.lang.String	toString(java.lang.String indent) Return a String representing the object indented by the argument string.

Methods inherited from class java.lang.Object

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

Constructor Detail

Approximator

public Approximator()

Method Detail

approximate

public abstract Datum approximate(Cell c,
                                  Point p)

approximate

public abstract Datum approximate(Cell c,
                                  Point p,
                                  RecordSpec s)

toString

public java.lang.String toString()

Return a String representing the object.

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(java.lang.String indent)

Return a String representing the object indented by the argument string.