com.alibaba.simpleimage.analyze.search.util
类 ClusterUtils

java.lang.Object
  com.alibaba.simpleimage.analyze.search.util.ClusterUtils

public class ClusterUtils
extends Object

类ClusterUtils.java的实现描述：TODO 类实现描述

作者：

axman 2013-7-24 上午10:47:15

构造方法摘要

ClusterUtils()

方法摘要

static float	getEuclideanDistance(Clusterable a, Clusterable b)
static float	getEuclideanDistance(double[] a, double[] b)
static float	getEuclideanDistance(float[] a, float[] b)
static float	sumDifferences(List<Double> a, List<Double> b)

从类 java.lang.Object 继承的方法

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

构造方法详细信息

ClusterUtils

public ClusterUtils()

方法详细信息

getEuclideanDistance

public static float getEuclideanDistance(double[] a,
                                         double[] b)

getEuclideanDistance

public static float getEuclideanDistance(float[] a,
                                         float[] b)

getEuclideanDistance

public static float getEuclideanDistance(Clusterable a,
                                         Clusterable b)

sumDifferences

public static float sumDifferences(List<Double> a,
                                   List<Double> b)