Re: [R] Using centers of hierarchical clustering for k-means

Thank you very much for your help. everything works great -- View this message in context: http://r.789695.n4.nabble.com/Using-centers-of-hierarchical-clustering-for-k-means-tp4690704p4690870.html Sent from the R help mailing list archive at Nabble.com.

[R] Using centers of hierarchical clustering for k-means

Hi, i have the following problem: I am using k-means algorithm for clustering. But instead of using randomized centers, I would like to use centers created by hierarchical clustering. So I want to apply "hclust" on my data set (in this case the iris data), getting a solution by "cutree", calculati

Re: [R] Outlier Detection with k-Means

Thank you very much. This was exactly what I was looking for. -- View this message in context: http://r.789695.n4.nabble.com/Outlier-Detection-with-k-Means-tp4690098p4690186.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-pr

[R] Outlier Detection with k-Means

Hi, i am hoping you can help me with my problem. I am trying to detect outliers with use of the kmeans algorithm. First I perform the algorithm and choose those object as possible outliers which have a big distance to their cluster center. Instead of using the absolute distance I want to use the r