Uses of Interface
com.gengoai.collection.counter.Counter

Packages that use Counter

Package	Description
com.gengoai.collection.counter	Contains implementations for Counters and MultiCounters that are specialized object-double and object-object-double maps.
com.gengoai.graph
com.gengoai.graph.algorithms
com.gengoai.graph.scoring
com.gengoai.stream	A unified stream interface that can work across Java and Spark streams.
com.gengoai.stream.local
com.gengoai.stream.spark

Uses of Counter in com.gengoai.collection.counter

Classes in com.gengoai.collection.counter that implement Counter

Modifier and Type	Class	Description
class	BaseMapCounter<T>	Abstract implementation of a counter backed by a Map.
class	ConcurrentHashMapCounter<T>	Implementation of a Counter using a ConcurrentHashMap
class	HashMapCounter<T>	Implementation of a Counter using a HashMap

Methods in com.gengoai.collection.counter that return Counter

Modifier and Type	Method	Description
Counter<T>	BaseMapCounter.adjustValues(DoubleUnaryOperator function)
default Counter<T>	Counter.adjustValues(DoubleUnaryOperator function)	Constructs a new counter made up of counts that are adjusted using the supplied function.
Counter<T>	BaseMapCounter.adjustValuesSelf(DoubleUnaryOperator function)
Counter<T>	Counter.adjustValuesSelf(DoubleUnaryOperator function)	Adjust the values in-place using the supplied function
Counter<T>	BaseMapCounter.bottomN(int n)
Counter<T>	Counter.bottomN(int n)	Creates a new counter containing the N items with lowest values
Counter<T>	BaseMapCounter.copy()
protected abstract Counter<V>	BaseMultiCounter.createCounter()	Creates a new counter.
protected Counter<V>	ConcurrentHashMapMultiCounter.createCounter()
protected Counter<V>	HashMapMultiCounter.createCounter()
default Counter<T>	Counter.decrement(T item)	Decrements the count of the item by one.
default Counter<T>	Counter.decrement(T item, double amount)	Decrements the count of the item by a given amount
default Counter<T>	Counter.decrementAll(Iterable<? extends T> iterable)	Decrements all items in a given iterable by 1
default Counter<T>	Counter.decrementAll(Iterable<? extends T> iterable, double amount)	Decrements all items in a given iterable by a given amount
Counter<T>	BaseMapCounter.divideBySum()
default Counter<T>	Counter.divideBySum()	Divides the values in the counter by the sum and sets the sum to 1.0
Counter<T>	BaseMapCounter.filterByKey(Predicate<? super T> predicate)
Counter<T>	Counter.filterByKey(Predicate<? super T> predicate)	Creates a new counter containing only those items that evaluate true for the given predicate
Counter<T>	BaseMapCounter.filterByValue(DoublePredicate doublePredicate)
Counter<T>	Counter.filterByValue(DoublePredicate doublePredicate)	Creates a new counter containing only those items whose value evaluate true for the given predicate
Counter<V>	BaseMultiCounter.get(K firstKey)
Counter<V>	MultiCounter.get(K firstKey)	Gets a counter of second keys associated with the first key.
Counter<T>	BaseMapCounter.increment(T item, double amount)
default Counter<T>	Counter.increment(T item)	Increments the count of the item by one.
Counter<T>	Counter.increment(T item, double amount)	Increments the count of the item by a given amount
default Counter<T>	Counter.incrementAll(Iterable<? extends T> iterable)	Increments all items in a given iterable by 1
default Counter<T>	Counter.incrementAll(Iterable<? extends T> iterable, double amount)	Increments all items in a given iterable by a given amount
<R> Counter<R>	BaseMapCounter.mapKeys(Function<? super T,? extends R> function)
<R> Counter<R>	Counter.mapKeys(Function<? super T,? extends R> function)	Creates a new counter by mapping the items of this counter using the supplied function
Counter<T>	BaseMapCounter.merge(Counter<? extends T> other)
Counter<T>	BaseMapCounter.merge(Map<? extends T,? extends Number> other)
Counter<T>	Counter.merge(Counter<? extends T> other)	Merges the counts in one counter with this one.
Counter<T>	Counter.merge(Map<? extends T,? extends Number> other)	Merges the counts in a map with this counter.
static <TYPE> Counter<TYPE>	Counters.newConcurrentCounter(Counter<TYPE> counter)	Wraps a counter making each method call synchronized.
static <T> Counter<T>	Counters.newConcurrentCounter(Iterable<? extends T> iterable)	Creates a new ConcurrentHashMapCounter which is initialized with the given items
static <T> Counter<T>	Counters.newConcurrentCounter(Map<? extends T,? extends Number> map)	Creates a new ConcurrentHashMapCounter which is initialized by merging with the given map
static <T> Counter<T>	Counters.newConcurrentCounter(Stream<? extends T> stream)	Creates a new ConcurrentHashMapCounter which is initialized with the given items
static <T> Counter<T>	Counters.newConcurrentCounter(T... items)	Creates a new ConcurrentHashMapCounter which is initialized with the given items
static <T> Counter<T>	Counters.newCounter(Counter<? extends T> other)	Creates a new HashMapMultiCounter which is initialized by merging with the given counter
static <T> Counter<T>	Counters.newCounter(Iterable<? extends T> iterable)	Creates a new HashMapMultiCounter which is initialized with the given items
static <T> Counter<T>	Counters.newCounter(Map<? extends T,? extends Number> map)	Creates a new HashMapMultiCounter which is initialized by merging with the given map
static <T> Counter<T>	Counters.newCounter(Stream<? extends T> stream)	Creates a new HashMapMultiCounter which is initialized with the given items
static <T> Counter<T>	Counters.newCounter(T... items)	Creates a new HashMapMultiCounter which is initialized with the given items
protected abstract <R> Counter<R>	BaseMapCounter.newInstance()	New instance counter.
protected <R> Counter<R>	ConcurrentHashMapCounter.newInstance()
protected <R> Counter<R>	HashMapCounter.newInstance()
static <TYPE> Counter<TYPE>	Counters.readCsv(Resource resource, Class<TYPE> keyClass)	Reads a counter from a CSV file.
Counter<V>	BaseMultiCounter.remove(K item)
Counter<V>	MultiCounter.remove(K item)	Removes an item and its associated secondary keys from the counter
Counter<T>	BaseMapCounter.removeAll(Iterable<T> items)
Counter<T>	Counter.removeAll(Iterable<T> items)	Removes all the given items from the counter
Counter<T>	BaseMapCounter.set(T item, double count)
Counter<T>	Counter.set(T item, double count)	Sets the value of an item in the counter
Counter<T>	BaseMapCounter.topN(int n)
Counter<T>	Counter.topN(int n)	Creates a new counter containing the N items with highest values

Methods in com.gengoai.collection.counter with parameters of type Counter

Modifier and Type	Method	Description
Counter<T>	BaseMapCounter.merge(Counter<? extends T> other)
Counter<T>	Counter.merge(Counter<? extends T> other)	Merges the counts in one counter with this one.
static <TYPE> Counter<TYPE>	Counters.newConcurrentCounter(Counter<TYPE> counter)	Wraps a counter making each method call synchronized.
static <T> Counter<T>	Counters.newCounter(Counter<? extends T> other)	Creates a new HashMapMultiCounter which is initialized by merging with the given counter
MultiCounter<K,V>	BaseMultiCounter.set(K item, Counter<V> counter)
MultiCounter<K,V>	MultiCounter.set(K item, Counter<V> counter)	Sets the secondary keys and counts associated with a first level kek

Constructor parameters in com.gengoai.collection.counter with type arguments of type Counter

Constructor	Description
BaseMultiCounter(Map<K,Counter<V>> backingMap)	Instantiates a new Base multi counter.

Uses of Counter in com.gengoai.graph

Methods in com.gengoai.graph that return Counter

Modifier and Type	Method	Description
default Counter<V>	Graph.getPredecessorsWeights(V vertex)	Gets the weights associated with the edges to the predecessors of the given vertex.
default Counter<V>	Graph.getSuccessorWeights(V vertex)	Gets the weights associated with the edges to the successors of the given vertex.
default Counter<V>	Graph.getWeights(V vertex)	Gets the weights associated with the edges of the given vertex.

Uses of Counter in com.gengoai.graph.algorithms

Methods in com.gengoai.graph.algorithms that return Counter

Modifier and Type	Method	Description
Counter<V>	DijkstraShortestPath.singleSourceShortestDistance(V source)
Counter<V>	SingleSourceShortestPath.singleSourceShortestDistance(V source)	The distance between the source vertex and all other vertices in the graph

Uses of Counter in com.gengoai.graph.scoring

Methods in com.gengoai.graph.scoring that return Counter

Modifier and Type	Method	Description
Counter<V>	DegreeScorer.score(Graph<V> g)
Counter<V>	PageRank.score(Graph<V> g)
Counter<V>	RandomWalkScorer.score(Graph<V> g)
Counter<V>	VertexScorer.score(Graph<V> g)	Scores the vertices in the graph

Uses of Counter in com.gengoai.stream

Methods in com.gengoai.stream with parameters of type Counter

Modifier and Type	Method	Description
void	MCounterAccumulator.merge(Counter<? extends T> counter)	Merges the given counter with this accumulator

Uses of Counter in com.gengoai.stream.local

Methods in com.gengoai.stream.local that return Counter

Modifier and Type	Method	Description
Counter<IN>	LocalMCounterAccumulator.value()

Methods in com.gengoai.stream.local that return types with arguments of type Counter

Modifier and Type	Method	Description
LocalMAccumulator<IN,Counter<IN>>	LocalMCounterAccumulator.copy()

Methods in com.gengoai.stream.local with parameters of type Counter

Modifier and Type	Method	Description
void	LocalMCounterAccumulator.merge(Counter<? extends IN> counter)

Method parameters in com.gengoai.stream.local with type arguments of type Counter

Modifier and Type	Method	Description
void	LocalMCounterAccumulator.merge(MAccumulator<IN,Counter<IN>> other)

Uses of Counter in com.gengoai.stream.spark

Methods in com.gengoai.stream.spark with parameters of type Counter

Modifier and Type	Method	Description
void	SparkMCounterAccumulator.merge(Counter<? extends E> counter)