hypercube

Documentation

Overview

Copyright 2020- IBM Inc. All Rights Reserved. SPDX-License-Identifier: Apache-2.0

Index

• type CanonicalSet
  • func Cube(values ...int64) *CanonicalSet
  • func FromCube(cube []*interval.CanonicalSet) *CanonicalSet
  • func NewCanonicalSet(n int) *CanonicalSet
  • func (c *CanonicalSet) ContainedIn(other *CanonicalSet) (bool, error)
  • func (c *CanonicalSet) Copy() *CanonicalSet
  • func (c *CanonicalSet) Equal(other *CanonicalSet) bool
  • func (c *CanonicalSet) GetCubesList() [][]*interval.CanonicalSet
  • func (c *CanonicalSet) Intersect(other *CanonicalSet) *CanonicalSet
  • func (c *CanonicalSet) IsEmpty() bool
  • func (c *CanonicalSet) String() string
  • func (c *CanonicalSet) Subtract(other *CanonicalSet) *CanonicalSet
  • func (c *CanonicalSet) SwapDimensions(dim1, dim2 int) *CanonicalSet
  • func (c *CanonicalSet) Union(other *CanonicalSet) *CanonicalSet

Types

type CanonicalSet

type CanonicalSet struct {
	// contains filtered or unexported fields
}

CanonicalSet is a canonical representation for set of n-dimensional cubes, from integer intervals

func Cube

func Cube(values ...int64) *CanonicalSet

Cube returns a new CanonicalSet created from a single input cube the input cube is given as an ordered list of integer values, where each two values represent the range (start,end) for a dimension value

func FromCube

func FromCube(cube []*interval.CanonicalSet) *CanonicalSet

FromCube returns a new CanonicalSet created from a single input cube the input cube is a slice of CanonicalSet, treated as ordered list of dimension values

func NewCanonicalSet

func NewCanonicalSet(n int) *CanonicalSet

NewCanonicalSet returns a new empty CanonicalSet with n dimensions

func (*CanonicalSet) ContainedIn

func (c *CanonicalSet) ContainedIn(other *CanonicalSet) (bool, error)

ContainedIn returns true if c is subset of other

func (*CanonicalSet) Copy

func (c *CanonicalSet) Copy() *CanonicalSet

Copy returns a new CanonicalSet object, copied from c

func (*CanonicalSet) Equal

func (c *CanonicalSet) Equal(other *CanonicalSet) bool

Equal return true if c equals other (same canonical form)

func (*CanonicalSet) GetCubesList

func (c *CanonicalSet) GetCubesList() [][]*interval.CanonicalSet

GetCubesList returns the list of cubes in c, each cube as a slice of CanonicalSet

func (*CanonicalSet) Intersect

func (c *CanonicalSet) Intersect(other *CanonicalSet) *CanonicalSet

Intersect returns a new CanonicalSet object that results from intersection of c with other

func (*CanonicalSet) IsEmpty

func (c *CanonicalSet) IsEmpty() bool

IsEmpty returns true if c is empty

func (*CanonicalSet) String

func (c *CanonicalSet) String() string

String returns a string representation of c

func (*CanonicalSet) Subtract

func (c *CanonicalSet) Subtract(other *CanonicalSet) *CanonicalSet

Subtract returns a new CanonicalSet object that results from subtraction other from c

func (*CanonicalSet) SwapDimensions

func (c *CanonicalSet) SwapDimensions(dim1, dim2 int) *CanonicalSet

SwapDimensions returns a new CanonicalSet object, built from the input CanonicalSet object, with dimensions dim1 and dim2 swapped

func (*CanonicalSet) Union

func (c *CanonicalSet) Union(other *CanonicalSet) *CanonicalSet

Union returns a new CanonicalSet object that results from union of c with other