Re: [R] Cluster analysis question

Dan, I don't use the flexclust package, but if I understand your question correctly, you can use your own distance measure to calculate a dissimilarity matrix and pass that to, e.g., agnes() in the cluster package. Stephen On Fri, Feb 6, 2009 at 9:42 AM, Jim Porzak jpor...@gmail.com wrote:

[R] Cluster analysis question

Hello All, I have data where each feature data point is a vector, and my distance measurement is a weighted dot product between vectors. I would like to use R to perform a cluster analysis on this data. Does one of the R cluster analysis routines provide for a user provided distance function?

Re: [R] Cluster analysis question

Dan, Check out Fritz Leisch's flexclust package. HTH, Jim Porzak TGN.com San Francisco, CA http://www.linkedin.com/in/jimporzak use R! Group SF: http://ia.meetup.com/67/ On Fri, Feb 6, 2009 at 7:11 AM, Dan Stanger dstan...@eatonvance.com wrote: Hello All, I have data where each feature data