csli.util.classify.berkeley
Class FeatureSetMap

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.TreeMap
          csli.util.classify.berkeley.FeatureSetMap

All Implemented Interfaces:

Serializable, Cloneable, Map, NavigableMap, SortedMap

public class FeatureSetMap
extends TreeMap

A TreeMap extension for feature data - a map from keys to FeatureSets (values for a set of features). Keys are Objects or small-d doubles (intended to be times or utterance start times). Values are FeatureSets (intended to be the corresponding set of values for a set of features at this time). As it's a TreeMap, keys will be returned in ascending order.

Author:

mpurver

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

FeatureSetMap()
Initialise as an empty hash

Method Summary

boolean	add(FeatureMap map) Add a FeatureMap (vector of keyed values for one feature) to this FeatureSetMap
FeatureSet	get(double key) Convenient interface to TreeMap for small-d doubles
void	put(double key, FeatureSet value) Convenient interface to TreeMap for small-d doubles

Methods inherited from class java.util.TreeMap

ceilingEntry, ceilingKey, clear, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, get, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, put, putAll, remove, size, subMap, subMap, tailMap, tailMap, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode, isEmpty

Constructor Detail

FeatureSetMap

public FeatureSetMap()

Initialise as an empty hash

Method Detail

put

public void put(double key,
                FeatureSet value)

Convenient interface to TreeMap for small-d doubles

Parameters:

key -

value -

get

public FeatureSet get(double key)

Convenient interface to TreeMap for small-d doubles

Parameters:

key -

Returns:

value

add

public boolean add(FeatureMap map)

Add a FeatureMap (vector of keyed values for one feature) to this FeatureSetMap