vec32

Documentation

Overview

Package vec32 provides operations on float32 vectors.

Index

• func Add(a, b []float32)
• func Bytes(vec []float32) []byte
• func Dot(a, b []float32) float32
• func FromBytes(data []byte) ([]float32, error)
• func Norm(a []float32) float32
• func Normalize(a []float32)
• func Scale(a []float32, n float32)

Functions

func Add

func Add(a, b []float32)

Add adds b to a. Add panics if the vector lengths are unequal.

func Bytes

func Bytes(vec []float32) []byte

Bytes serializes vec into a byte slice.

func Dot

func Dot(a, b []float32) float32

Dot returns the dot product of a and b. Dot panics if the vector lengths are unequal.

func FromBytes

func FromBytes(data []byte) ([]float32, error)

FromBytes converts a byte slice into slice of float32.

func Norm

func Norm(a []float32) float32

Norm returns the Euclidean norm of a.

func Normalize

func Normalize(a []float32)

Normalize converts a to its unit vector.

func Scale

func Scale(a []float32, n float32)

Scale scales a by n.