be.ac.ulg.montefiore.run.totem.util
Class FloatArrayAnalyse

java.lang.Object
  be.ac.ulg.montefiore.run.totem.util.FloatArrayAnalyse

public class FloatArrayAnalyse
extends java.lang.Object

Provide some statistics on an array

Creation date: 29-Oct-2004 15:22:21

Author:

Fabian Skivee (skivee@run.montefiore.ulg.ac.be), Simon Balon (balon@run.montefiore.ulg.ac.be)

Constructor Summary

FloatArrayAnalyse()

Method Summary

static float	getIGPWOObjectiveFunctionValue(float[] utilizations, float[] capacities)
static float	getMaximum(float[] array) Get the maximum element
static float	getMeanValue(float[] array) Get the mean value of the elements
static float	getMinResidualBandwidth(float[] utilizations, float[] capacities)
static float	getPercentile(float[] array, int percentile) Get the specified percentile
static float	getPercentile10(float[] array) Get the percentile 10
static float	getRUNObjFunc(float[] utilizations, float[] capacities)
static float	getStandardDeviation(float[] array) Get the standard deviation of the elements

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatArrayAnalyse

public FloatArrayAnalyse()

Method Detail

getMaximum

public static float getMaximum(float[] array)

Get the maximum element

Parameters:

array -

Returns:

getMeanValue

public static float getMeanValue(float[] array)

Get the mean value of the elements

Parameters:

array -

Returns:

getStandardDeviation

public static float getStandardDeviation(float[] array)

Get the standard deviation of the elements

Parameters:

array -

Returns:

getPercentile10

public static float getPercentile10(float[] array)

Get the percentile 10

Parameters:

array -

Returns:

getPercentile

public static float getPercentile(float[] array,
                                  int percentile)

Get the specified percentile

Parameters:

array -

Returns:

getMinResidualBandwidth

public static float getMinResidualBandwidth(float[] utilizations,
                                            float[] capacities)

getRUNObjFunc

public static float getRUNObjFunc(float[] utilizations,
                                  float[] capacities)

getIGPWOObjectiveFunctionValue

public static float getIGPWOObjectiveFunctionValue(float[] utilizations,
                                                   float[] capacities)