org.apache.commons.math.random
Class EmpiricalDistributionImpl.ArrayDataAdapter

java.lang.Object
  org.apache.commons.math.random.EmpiricalDistributionImpl.DataAdapter
      org.apache.commons.math.random.EmpiricalDistributionImpl.ArrayDataAdapter

Enclosing class:

EmpiricalDistributionImpl

private class EmpiricalDistributionImpl.ArrayDataAdapter
extends EmpiricalDistributionImpl.DataAdapter

DataAdapter for data provided as array of doubles.

Field Summary

private double[]

inputArray Array of input data values

Constructor Summary

EmpiricalDistributionImpl.ArrayDataAdapter(double[] in)
Construct an ArrayDataAdapter from a double[] array

Method Summary

void	computeBinStats() Compute bin stats.
void	computeStats() Compute sample statistics.

Methods inherited from class java.lang.Object

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

Field Detail

inputArray

private double[] inputArray

Array of input data values

Constructor Detail

EmpiricalDistributionImpl.ArrayDataAdapter

public EmpiricalDistributionImpl.ArrayDataAdapter(double[] in)

Construct an ArrayDataAdapter from a double[] array

Parameters:

in - double[] array holding the data

Method Detail

computeStats

public void computeStats()
                  throws java.io.IOException

Compute sample statistics.

Specified by:

computeStats in class EmpiricalDistributionImpl.DataAdapter

Throws:

java.io.IOException - if an error occurs computing sample stats

computeBinStats

public void computeBinStats()
                     throws java.io.IOException

Compute bin stats.

Specified by:

computeBinStats in class EmpiricalDistributionImpl.DataAdapter

Throws:

java.io.IOException - if an error occurs computing bin stats