cgl.narada.topology.viewer
Class StatUtils

java.lang.Object
  extended by cgl.narada.topology.viewer.StatUtils

public class StatUtils
extends Object

This class implements some of the utilies commonly used during performance measurements on links and by other programs.


Constructor Summary
StatUtils()
           
 
Method Summary
static double computeJitter(double jitter, double delayD, double delayDplusOne)
           
static double computeMean(long[] values, int numOfValues, int maxReject)
           
static double computeStandardDeviation(long[] values, int numOfValues, int maxReject)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StatUtils

public StatUtils()
Method Detail

computeMean

public static double computeMean(long[] values,
                                 int numOfValues,
                                 int maxReject)

computeStandardDeviation

public static double computeStandardDeviation(long[] values,
                                              int numOfValues,
                                              int maxReject)

computeJitter

public static double computeJitter(double jitter,
                                   double delayD,
                                   double delayDplusOne)


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