engine/io.github.moonlightsuite.moonlight.util/MultiValuedTrace

MultiValuedTrace

public class MultiValuedTrace extends SpatialTemporalSignal<T>

Spatial-temporal signal that represents a generic trace of the kind (s,t) -> (x1, ..., xn). Note that x1, ..., xn must at least implement Comparable

The goal of this class is to minimize the raw usage of the Comparable class, so that user usage can be as type-safe as possible.

Moreover, it performs some input checks to make sure the generated signal is correct in terms of the spatial-temporal domain.

Constructors

MultiValuedTrace

public void MultiValuedTrace(int size, int length)

Fixes the dimensions of the signal.

Properties

signals

public final List<Signal<T>> signals

Functions

add

public void add(double t, Array<T> values)

public void add(double time, List<T> values)

public void add(double t, IntFunction<T> f)

apply

public abstract STSignal<R> apply<R>(Function<T, R> f)

public SpatialTemporalSignal<R> apply<R>(Function<T, R> f)

public SpatialTemporalSignal<R> apply<R>(BiFunction<T, T, R> f, SpatialTemporalSignal<T> s)

public MfrSignal<R> apply<R>(Function<T, R> f)

applyToSignal

public SpatialTemporalSignal<R> applyToSignal<R>(Function<Signal<T>, Signal<R>> f)

public SpatialTemporalSignal<R> applyToSignal<R>(SpatialTemporalSignal<T> s, BiFunction<Signal<T>, Signal<T>, Signal<R>> f)

combine

public MfrSignal<T> combine(BinaryOperator<T> f, STSignal<T> s, Array<int> locations)

dimensions

public int dimensions()

end

public double end()

fill

public void fill<R>(Array<double> timePoints, Array<Array<R>> data, Function<T, R> f)

filter

public MfrSignal<T> filter(Predicate<T> p)

getLocationsSet

public Array<int> getLocationsSet()

getNumberOfLocations

public int getNumberOfLocations()

getSignalAtLocation

public Signal<T> getSignalAtLocation(int location)

getSignalCursor

public ParallelSignalCursor<T> getSignalCursor(boolean forward)

public ParallelSignalCursor1<T> getSignalCursor(boolean forward)

getSignals

public List<Signal<T>> getSignals()

getTimeArray

public Array<double> getTimeArray()

getValueAt

public T getValueAt(int location, double time)

initialize

public void initialize()

Takes the data stored internally so far and performs the actual conversion to Signals.

selectApply

public MfrSignal<R> selectApply<R>(Function<T, R> f, Array<int> filter)

setDimension

public MultiValuedTrace setDimension(Array<Array<Comparable<? extends Object>>> dimData, int index)

Given some Comparable data, it performs some checks and prepares it to be later added as the index dimension of the n-dimensional signal.

start

public double start()

toArray

public Array<Array<Array<double>>> toArray(ToDoubleFunction<T> f)

Returns a 3d-array from a conversion-to-double function

toString

public String toString()

valuesAtT

public List<T> valuesAtT(double t)

MultiValuedTrace

See also

Constructors

Properties

Functions