Are these acronyms?

pam = Partioning Around Mediods

diana = DIvisive ANAlysis Clustering

agnes = Agglomerative Hierarchical Clustering

fanny = Fuzzy Analysis Clustering

There are no official Stata commands for these approaches, and I am not aware of any user-written commands. I suggest that you post this question (using the full names as opposed to acronyms) to the Stata listserve at http://www.statalist.org/forums/

There may be someone who has written these commands but have not made them publicly available.

I hope this helps

Ariel

Thanks!