Re: [R] hcluster with linkage median

Thank you Peter for your help. I had tried hclust before but I made the mistake of using the D matrix above instead of a dist object. Hence library(flashClust) d - as.dist(D) # Clustering using hclust hc - hclust(d, method = median,members=NULL) # Clustering using flashClust fc -

[R] hcluster with linkage median

Hi, I want to perform a hierarchical clustering using the median as linkage metric. As I understand it the function hcluster in package amap have this option but it does not produce the results that I expect. In the example below M is a matrix of similarities that is transformed into a matrix

Re: [R] hcluster with linkage median

On Mon, Sep 27, 2010 at 8:22 AM, Kennedy henrik.aldb...@gmail.com wrote: Hi, I want to perform a hierarchical clustering using the median as linkage metric. As I understand it the function hcluster in package amap have this option but it does not produce the results that I expect. In the

Re: [R] hcluster with linkage median

On Mon, Sep 27, 2010 at 8:22 AM, Kennedy henrik.aldb...@gmail.com wrote: Hi, I want to perform a hierarchical clustering using the median as linkage metric. As I understand it the function hcluster in package amap have this option but it does not produce the results that I expect. Also, if