Package edu.uky.ai.ml.nn

Class Error

java.lang.Object
edu.uky.ai.ml.nn.Error
public abstract class Error
extends java.lang.Object
An error function quantifies the difference between an expected value and an actual value. This particular error function is called the sum squared error.
Author:
Stephen G. Ware

  • Constructor Summary

    Constructors 
    Constructor Description
    Error()  

  • Method Summary

    Modifier and Type Method Description
    static double evaluate​(double[] v1, double[] v2)
    Calculates the sum squared error of two vectors of equal length.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • evaluate

      public static final double evaluate​(double[] v1, double[] v2)
      Calculates the sum squared error of two vectors of equal length.
      Parameters:
      v1 - first vector
      v2 - second vector
      Returns:
      the sum squared error