func NewCentroidWeighted(data []float64, weight int64) *Centroid {
return &Centroid{
Vec: data,
Ids: utils.NewHash64Set(),
Count: weight,
Id: 0,
}
}
func NewCentroidSimple(dim int, lsh int64) *Centroid {
data := make([]float64, dim)
Ids := utils.NewHash64Set()
Ids.Add(lsh)
return &Centroid{
Vec: data,
Ids: Ids,
Count: 0,
Id: lsh,
}
}