Package org.processmining.specpp.datastructures.vectorization

Class IVSComputations

java.lang.Object

org.processmining.specpp.datastructures.vectorization.IVSComputations

public class IVSComputations
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IVSComputations.EnumSetComputation<E extends java.lang.Enum<E>>
static class	IVSComputations.VectorwiseAccumulatingComputation<E,A,R>

Field Summary

Fields

Modifier and Type	Field	Description
static IVSComputations.EnumSetComputation<OrderingRelation>	partialOrderComputation

Constructor Summary

Constructors

Constructor	Description
IVSComputations()

Method Summary

Modifier and Type	Method	Description
static IntVectorStorage	basicMaxConvolution(IntVectorStorage ivs)
static IntVectorStorage	basicSubConvolution(IntVectorStorage ivs)
static IntVectorStorage	basicSumConvolution(IntVectorStorage ivs)
static <E extends java.lang.Enum<E>> java.util.EnumSet<E>	computationOn(IVSComputations.EnumSetComputation<E> computation, java.util.stream.IntStream leftIndices, IntVectorStorage leftVectors, java.util.stream.IntStream rightIndices, IntVectorStorage rightVectors)
static <E,A,R> R	computationOn(IVSComputations.VectorwiseAccumulatingComputation<E,A,R> computation, java.util.stream.IntStream leftIndices, IntVectorStorage leftVectors, java.util.stream.IntStream rightIndices, IntVectorStorage rightVectors)
static IntVectorStorage	convolve(IntVectorStorage ivs, int stride, java.util.function.IntSupplier initial, java.util.function.IntBinaryOperator convolution)
static boolean	gtOn(java.util.stream.IntStream leftIndices, IntVectorStorage leftVectors, java.util.stream.IntStream rightIndices, IntVectorStorage rightVectors)
static IntVectorStorage	interleave(IntVectorStorage ivs1, java.util.function.IntUnaryOperator ivs1Mapper, IntVectorStorage ivs2, java.util.function.IntUnaryOperator ivs2Mapper)
static IntVectorStorage	interleave(IntVectorStorage ivs1, IntVectorStorage ivs2)
static IntVectorStorage	interleaveOn(BitMask indices, IntVectorStorage leftVectors, java.util.function.IntUnaryOperator leftOperator, IntVectorStorage rightVectors, java.util.function.IntUnaryOperator rightOperator)
static boolean	ltOn(java.util.stream.IntStream leftIndices, IntVectorStorage leftVectors, java.util.stream.IntStream rightIndices, IntVectorStorage rightVectors)
static java.util.EnumSet<OrderingRelation>	orderingRelationsOn(java.util.stream.IntStream leftIndices, IntVectorStorage leftVectors, java.util.stream.IntStream rightIndices, IntVectorStorage rightVectors)
static boolean	predicateOn(IntBiPredicate shortCircuitingPredicate, IntBiPredicate accumulatedPredicate, BooleanBinaryOperator accumulationCombiner, java.util.stream.IntStream leftIndices, IntVectorStorage leftVectors, java.util.stream.IntStream rightIndices, IntVectorStorage rightVectors)
static BitMask	vectorWiseAccumulation(IntVectorStorage ivs, java.util.function.IntBinaryOperator operator, java.util.function.IntPredicate runningCondition, java.util.function.IntPredicate postCondition)
static BitMask	vectorWiseAccumulation(IntVectorStorage ivs, java.util.stream.IntStream indices, java.util.function.IntBinaryOperator operator, java.util.function.IntPredicate runningCondition, java.util.function.IntPredicate postCondition)
static BitMask	vectorWiseAccumulation(IntVectorStorage ivs, BitMask bm, java.util.function.IntBinaryOperator operator, java.util.function.IntPredicate runningCondition, java.util.function.IntPredicate postCondition)
static IntVectorStorage	vectorwiseCumulation(IntVectorStorage ivs)
static IntVectorStorage	vectorwiseCumulation(IntVectorStorage ivs, java.util.function.IntBinaryOperator operator)
static IntVectorStorage	vectorwiseCumulationWithNonnegativityFixing(IntVectorStorage ivs)

Methods inherited from class java.lang.Object

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

Field Detail

partialOrderComputation

public static final IVSComputations.EnumSetComputation<OrderingRelation> partialOrderComputation

Constructor Detail

IVSComputations

public IVSComputations()

Method Detail

interleave

public static IntVectorStorage interleave(IntVectorStorage ivs1,
                                          IntVectorStorage ivs2)

interleave

public static IntVectorStorage interleave(IntVectorStorage ivs1,
                                          java.util.function.IntUnaryOperator ivs1Mapper,
                                          IntVectorStorage ivs2,
                                          java.util.function.IntUnaryOperator ivs2Mapper)

interleaveOn

public static IntVectorStorage interleaveOn(BitMask indices,
                                            IntVectorStorage leftVectors,
                                            java.util.function.IntUnaryOperator leftOperator,
                                            IntVectorStorage rightVectors,
                                            java.util.function.IntUnaryOperator rightOperator)

basicSumConvolution

public static IntVectorStorage basicSumConvolution(IntVectorStorage ivs)

basicSubConvolution

public static IntVectorStorage basicSubConvolution(IntVectorStorage ivs)

basicMaxConvolution

public static IntVectorStorage basicMaxConvolution(IntVectorStorage ivs)

convolve

public static IntVectorStorage convolve(IntVectorStorage ivs,
                                        int stride,
                                        java.util.function.IntSupplier initial,
                                        java.util.function.IntBinaryOperator convolution)

gtOn

public static boolean gtOn(java.util.stream.IntStream leftIndices,
                           IntVectorStorage leftVectors,
                           java.util.stream.IntStream rightIndices,
                           IntVectorStorage rightVectors)

ltOn

public static boolean ltOn(java.util.stream.IntStream leftIndices,
                           IntVectorStorage leftVectors,
                           java.util.stream.IntStream rightIndices,
                           IntVectorStorage rightVectors)

predicateOn

public static boolean predicateOn(IntBiPredicate shortCircuitingPredicate,
                                  IntBiPredicate accumulatedPredicate,
                                  BooleanBinaryOperator accumulationCombiner,
                                  java.util.stream.IntStream leftIndices,
                                  IntVectorStorage leftVectors,
                                  java.util.stream.IntStream rightIndices,
                                  IntVectorStorage rightVectors)

vectorWiseAccumulation

public static BitMask vectorWiseAccumulation(IntVectorStorage ivs,
                                             java.util.function.IntBinaryOperator operator,
                                             java.util.function.IntPredicate runningCondition,
                                             java.util.function.IntPredicate postCondition)

vectorWiseAccumulation

public static BitMask vectorWiseAccumulation(IntVectorStorage ivs,
                                             BitMask bm,
                                             java.util.function.IntBinaryOperator operator,
                                             java.util.function.IntPredicate runningCondition,
                                             java.util.function.IntPredicate postCondition)

vectorWiseAccumulation

public static BitMask vectorWiseAccumulation(IntVectorStorage ivs,
                                             java.util.stream.IntStream indices,
                                             java.util.function.IntBinaryOperator operator,
                                             java.util.function.IntPredicate runningCondition,
                                             java.util.function.IntPredicate postCondition)

vectorwiseCumulation

public static IntVectorStorage vectorwiseCumulation(IntVectorStorage ivs)

vectorwiseCumulationWithNonnegativityFixing

public static IntVectorStorage vectorwiseCumulationWithNonnegativityFixing(IntVectorStorage ivs)

vectorwiseCumulation

public static IntVectorStorage vectorwiseCumulation(IntVectorStorage ivs,
                                                    java.util.function.IntBinaryOperator operator)

computationOn

public static <E,A,R> R computationOn(IVSComputations.VectorwiseAccumulatingComputation<E,A,R> computation,
                                                  java.util.stream.IntStream leftIndices,
                                                  IntVectorStorage leftVectors,
                                                  java.util.stream.IntStream rightIndices,
                                                  IntVectorStorage rightVectors)

orderingRelationsOn

public static java.util.EnumSet<OrderingRelation> orderingRelationsOn(java.util.stream.IntStream leftIndices,
                                                                      IntVectorStorage leftVectors,
                                                                      java.util.stream.IntStream rightIndices,
                                                                      IntVectorStorage rightVectors)

computationOn

public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> computationOn(IVSComputations.EnumSetComputation<E> computation,
                                                                               java.util.stream.IntStream leftIndices,
                                                                               IntVectorStorage leftVectors,
                                                                               java.util.stream.IntStream rightIndices,
                                                                               IntVectorStorage rightVectors)