is there any function for CalinskiHarabasz just like silhouette(X,cidx) in matlab

1 回表示 (過去 30 日間)
Kshitij Tripathi
Kshitij Tripathi 2021 年 6 月 19 日
回答済み: LO 2021 年 6 月 19 日
As silhouette(X,cidx) function plot graph of score for each data point. I want to know that is there similar function
for CalinskiHarabasz in matlab.

サインインしてこの質問に回答する。

回答 (1 件)

LO
LO 2021 年 6 月 19 日
yes, here
load fisheriris;
eva = evalclusters(meas,'kmeans','CalinskiHarabasz','KList',[1:6])
this is the usual silouhette plot used for k-means clustering:
load('kmeansdata.mat')
[idx3,C,sumdist3] = kmeans(X,3,'Distance','cityblock','Display','final');
[silh3,h] = silhouette(X,idx3,'cityblock');
xlabel('Silhouette Value')
ylabel('Cluster')

カテゴリ

Help Center および File Exchange で Statistics and Machine Learning Toolbox についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by