moarray

func NormalizeGonumVector ¶

func NormalizeGonumVector(vector *mat.VecDense)

NormalizeGonumVector normalizes a vector in place. Note that this function is used by the kmeans algorithm. Here, if we get a zero vector, we do not normalize it and return it directly. This is because the zero vector is a valid vector in the kmeans algorithm.

func NormalizeGonumVectors ¶

func NormalizeGonumVectors(vectors []*mat.VecDense)

func NormalizeL2 ¶

func NormalizeL2[T constraints.Float](v1 []T) ([]T, error)

func NormalizeMoVecf64 ¶

func NormalizeMoVecf64(vector []float64) []float64

NormalizeMoVecf64 is used only in test functions.

func ToGonumVector ¶

func ToGonumVector[T constraints.Float](arr1 []T) *mat.VecDense

func ToGonumVectors ¶

func ToGonumVectors[T constraints.Float](arrays ...[]T) (res []*mat.VecDense, err error)

func ToMoArray ¶

func ToMoArray[T constraints.Float](vec *mat.VecDense) (arr []T)

func ToMoArrays ¶

func ToMoArrays[T constraints.Float](vecs []*mat.VecDense) [][]T