hyperloglog

Sep 14, 2026

Changes in this version

+ var ErrorInvalidData = errors.New("invalid binary data")

+ var ErrorInvalidPrecision = errors.New("p has to be >= 4 and <= 18")

+ var ErrorInvalidVersion = errors.New("unknown serialization version")

+ var ErrorPrecisionMismatch = errors.New("precisions must be equal")

type Sketch

+ func (sk *Sketch) Reset()

Jan 6, 2025

Changes in this version

type Sketch

+ func (sk *Sketch) AppendBinary(data []byte) ([]byte, error)

Aug 21, 2024

Changes in this version

type Sketch

+ func NewSketch(precision uint8, sparse bool) (*Sketch, error)

May 7, 2024

Changes in this version

+ var ErrorTooShort = errors.New("too short binary")

+ type Sketch struct

+ func New() *Sketch

+ func New14() *Sketch

+ func New16() *Sketch

+ func New16NoSparse() *Sketch

+ func NewNoSparse() *Sketch

+ func (sk *Sketch) Clone() *Sketch

+ func (sk *Sketch) Estimate() uint64

+ func (sk *Sketch) Insert(e []byte) bool

+ func (sk *Sketch) InsertHash(x uint64) bool

+ func (sk *Sketch) MarshalBinary() (data []byte, err error)

+ func (sk *Sketch) Merge(other *Sketch) error

+ func (sk *Sketch) UnmarshalBinary(data []byte) error