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clustering
Contributor I
Hallo,
I have two questions respect to clustering:
1. I want to see the optimal amount of clusters in the "Agglomerative Clustering". I searched for a graphic with the "Scree-Test", but I didn't find anything like this. Do you have an idea?
2. I have the same problem with "k-Means". I want to have the "silhouette coefficient". I found a hint:
http://rapidminernotes.blogspot.de/2011/06/counting-clusters-part-r.html
But I haven't the background, to use this way.
Do you have another tip?
I really appreciate your help!
Daniel
I have two questions respect to clustering:
1. I want to see the optimal amount of clusters in the "Agglomerative Clustering". I searched for a graphic with the "Scree-Test", but I didn't find anything like this. Do you have an idea?
2. I have the same problem with "k-Means". I want to have the "silhouette coefficient". I found a hint:
http://rapidminernotes.blogspot.de/2011/06/counting-clusters-part-r.html
But I haven't the background, to use this way.
Do you have another tip?
I really appreciate your help!
Daniel
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