Displaying 1 result from an estimated 1 matches for "proteinchem".
2013 Mar 28
2
hierarchical clustering with pearson's coefficient
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
formulation, they just require the initial distance between observations.
See here: http://en.wikipedia.org/wiki/Ward%27s_method
It is said that you have to use euclidean