comirva.web.text.similarity.normalization
Class NormFunc_01

java.lang.Object
  comirva.web.text.similarity.normalization.NormFunc
      comirva.web.text.similarity.normalization.NormFunc_01

public class NormFunc_01
extends NormFunc

normalise the values so that the smallest appearing nonnegative value is 0 and the largest nonnegative value is 1.0f. Values smaller than zero are set to zero.

Constructor Summary

NormFunc_01()

Method Summary

String	getName()
float[]	normalize(float[] f) The actual functionality.

Methods inherited from class java.lang.Object

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

Constructor Detail

NormFunc_01

public NormFunc_01()

Method Detail

normalize

public float[] normalize(float[] f)

Description copied from class: NormFunc

The actual functionality. The original values in f are left unchanged to avoid possible side effects. Nonetheless, the returned values should not be changed because for some functions (e.g., NormFunc_Nothing), the returned object is or may be the original object.

Specified by:

normalize in class NormFunc

Parameters:

f - the array to normalise.

Returns:

a

getName

public String getName()

Overrides:

getName in class NormFunc