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Package ward

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The highest tagged major version is .

Published: Apr 7, 2018 | License: MIT | Module:


type Group

type Group struct {
	Left, Right, N int
	// contains filtered or unexported fields

Group represents a cluster. Each Group is represented by `vec` and has N, the number of menber included in the group. Each Group have 2 children(Left and Right) excludes leaf node, leaf node's Left and Right is -1.

func (*Group) GetDist

func (g *Group) GetDist() float64

GetDist returns dist of the Group

type Tree

type Tree []Group

Tree represents a tree of groups.

func Ward

func Ward(X [][]float64) Tree

Ward execute Ward's method for clustering.

Package Files

Documentation was rendered with GOOS=linux and GOARCH=amd64.

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