[6560] in s-news-athena
EM in S-Plus ?
daemon@ATHENA.MIT.EDU (Calvin L. Williams, Ph.D.)
Fri Mar 3 14:25:11 1995
Date: Fri, 3 Mar 1995 13:44:04 -0600
To: s-news@utstat.toronto.edu
From: calvinw@stat.cmu.edu (Calvin L. Williams, Ph.D.)
S-Pluser's,
I'm trying to avoid re-inventing the wheel if it is at all possible.
The EM algorithm has been around quite a while and there are several examples
given in the original paper by Dempster, et.al and books such as Tanner,
Thisted, and others. I'm wondering has anyone written "efficient" S-Plus
code
that computes the results offered by these authors. In other words, is there a
"compendium" of EM examples with S-Plus code to show their solutions ?
I would appreciate any direction that you folks can offer.
Cheers,
Calvin L. Williams
========================= Calvin L. Williams =========================
========================= | =========================
Department of Statistics | School of Mathematical Sciences
Carnegie Mellon University | Clemson University
Visiting Associate Professor | Associate Professor
Email: calvinw@tocsin.stat.cmu.edu| calvinw@clust1.clemson.edu
Tele: (412) 268-7830 | Tele: (803) 656-5241
Fax: (412) 268-7828 | Fax: (803) 656-5230
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