com.rubecula.darwin.domain.world
Class QuantifiableFrequencyMap

java.lang.Object
  com.rubecula.darwin.domain.world.FrequencyMap<Quantifiable>
      com.rubecula.darwin.domain.world.QuantifiableFrequencyMap

All Implemented Interfaces:

HasMean

public class QuantifiableFrequencyMap
extends FrequencyMap<Quantifiable>
implements HasMean

This is a FrequencyMap where the keys each have an intrinsic value, yielded by invoking Quantifiable.doubleValue().

Author:

Robin Hillyard

Constructor Summary

QuantifiableFrequencyMap(java.lang.String name)

Method Summary

double

mean()

Methods inherited from class com.rubecula.darwin.domain.world.FrequencyMap

add, add, clear, containsKey, get, getMap, getName, getTotal, isEmpty, keySet, log, output, output, remove, size

Methods inherited from class java.lang.Object

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

Constructor Detail

QuantifiableFrequencyMap

public QuantifiableFrequencyMap(java.lang.String name)

Parameters:

name -

Method Detail

mean

public double mean()

Specified by:

mean in interface HasMean

Returns:

the weighted mean of the values in the map.

See Also:

HasMean.mean()