testinghelpers

func BruteForce(vectors [][]float32, query []float32, k int, distance DistanceFunction) ([]uint64, []float32)

func BuildTruths(queriesSize int, vectorsSize int, queries [][]float32, vectors [][]float32, k int, distance DistanceFunction, path ...string) [][]uint64

func MatchesInLists(control []uint64, results []uint64) uint64

func NewDummyStore(t testing.TB) *lsmkv.Store

func Normalize(vectors [][]float32)

func RandomVecs(size int, queriesSize int, dimensions int) ([][]float32, [][]float32)

func ReadQueries(queriesSize int) [][]float32

func ReadSiftVecsFrom(path string, size int, dimensions int) [][]float32

func ReadVecs(size int, queriesSize int, dimensions int, db string, path ...string) ([][]float32, [][]float32)