Re: [R] hierarchical clustering with pearson's coefficient

2013-03-29 Thread Nicole Ford
I am not sure about your question but i did find this: http://research.med.helsinki.fi/corefacilities/proteinchem/hierarchical_clustering_basics.pdf it seems to address all three topics so perhaps the answer is in there?? On Mar 28, 2013, at 6:16 PM, Pierre Antoine DuBoDeNa wrote: > Hello, >

Re: [R] hierarchical clustering with pearson's coefficient

2013-03-29 Thread Pierre Antoine DuBoDeNa
Anyone for that question? 2013/3/28 Pierre Antoine DuBoDeNa > Hello, > > I want to use pearson's correlation as distance between observations and > then use any centroid based linkage distance (ex. Ward's distance) > > When linkage distances are formed as the Lance-Williams recursive > formul