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I am trying to store a couple numbers for each partition, in a subset of the partitions of my data set. Of course, one can accomplish this using a binary tree. (The first split is on inclusion/exclusion of the first object, and so on.) I can probably simulate a tree using vectors. (One vector gives the index of left child node, another the index of the right child node.) However, it

All, I have done a cluster analysis analysis of some spatial locations, based on variables other than lat-long, and want to show the results on a map to see if my clusters have some geographic meaning. For kmeans (etc.) I would just use different symbols (etc.) to distinguish the clusters, but I am doing hierarchical CA. I am looking for ideas or (better) code. One

...I never used it, but I beleave that it is a job for "mantel.rtest()" available on "ade4" package. In fact Farrar are right, you will neet the XY coordinates. Give a look at "Legendre & Legendre" text book. HTH, Miltinho Brazil David Farrar <dfarrar at newrvana.com> escreveu: In addition to the 25 numbers, I assume you have coordinates of each field. Otherwise, I don't understand what you are trying to do. I think ecologists like to use a test due to Mantel in this situation. The prefix "auto" means "self," of...

I like to monitor simulation by reporting some current values to the console, every 25th iteration say. I think it might be nice to have that appear in a separate window. Anyone know how? regards, David Farrar New River Analytic [[alternative HTML version deleted]]

I had a look at the online documentation, and didn't see from that what is my problem. If I should have, pardon me. Here is my session. As I understand the documentation, this should work with only an hclust object. I get a similar error when in include a FUN argument. I am using V2.4.0. > hc Call: hclust(d = dist(mtx2, method = "manh"), method =