edu.harvard.seas.iis.util.stats
Class BasicStats

java.lang.Object
  extended by edu.harvard.seas.iis.util.stats.BasicStats

public class BasicStats
extends Object


Constructor Summary
BasicStats()
           
 
Method Summary
static double getMean(Collection<? extends Number> data)
           
static double getMean(double[] data)
           
static double getR2(double[] x, double[] y)
           
static double getR2(List<? extends Number> x, List<? extends Number> y)
           
static double getSum(Collection<? extends Number> data)
           
static double getSum(double[] data)
           
static double getVariance(Collection<? extends Number> data)
           
static double getVariance(double[] data)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BasicStats

public BasicStats()
Method Detail

getR2

public static double getR2(double[] x,
                           double[] y)

getR2

public static double getR2(List<? extends Number> x,
                           List<? extends Number> y)

getVariance

public static double getVariance(Collection<? extends Number> data)

getVariance

public static double getVariance(double[] data)

getMean

public static double getMean(Collection<? extends Number> data)

getMean

public static double getMean(double[] data)

getSum

public static double getSum(Collection<? extends Number> data)

getSum

public static double getSum(double[] data)