Due to recent updates, all users are required to create an Altair One account to login to the RapidMiner community. Click the Register button to create your account using the same email that you have previously used to login to the RapidMiner community. This will ensure that any previously created content will be synced to your Altair One account. Once you login, you will be asked to provide a username that identifies you to other Community users. Email us at Community with questions.
clustering
Learner III
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
0
