is there any function for CalinskiHarabasz just like silhouette(X,cidx) in matlab
2 views (last 30 days)
Show older comments
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.
0 Comments
Answers (1)
LO
on 19 Jun 2021
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')
0 Comments
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!