vector

Documentation

Index

• func Cosine(left, right []float64) float64
• type Item
• type Neighbor
  • func Query(items []Item, query []float64, limit int, excludeThreadID int64) []Neighbor

Functions

func Cosine

func Cosine(left, right []float64) float64

Types

type Item

type Item struct {
	ThreadID int64
	Vector   []float64
}

type Neighbor

type Neighbor struct {
	ThreadID int64   `json:"thread_id"`
	Score    float64 `json:"score"`
}

func Query

func Query(items []Item, query []float64, limit int, excludeThreadID int64) []Neighbor