org.gersteinlab.regulation.util
Class SimpleStats

java.lang.Object
  org.gersteinlab.regulation.util.SimpleStats

public class SimpleStats
extends java.lang.Object

        This class provides functions for computing some simple statistics.
        

Version:

1.0 (September 9, 2008)

        Change History:
        1.0     - Initial version
        

Author:

Kevin Yuk-Lap Yip

Constructor Summary

SimpleStats()

Method Summary

static double	getMean(double[] v) Compute the mean of a vector.
static double	getSD(double[] v) Compute the standard deviation of a vector.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleStats

public SimpleStats()

Method Detail

getMean

public static double getMean(double[] v)

Compute the mean of a vector.

Parameters:

v - The vector

Returns:

The mean

getSD

public static double getSD(double[] v)

Compute the standard deviation of a vector.

Parameters:

v - The vector

Returns:

The standard deviation