| To: | <s-news@lists.biostat.wustl.edu> |
|---|---|
| Subject: | Nelder-Mead Help |
| From: | "Mhoon, Kendra B" <Kendra.B.Mhoon@uth.tmc.edu> |
| Date: | Mon, 6 Aug 2007 16:12:53 -0500 |
| Thread-index: | AcfYbo2b/NL8T6W7RlaA9udJtOQ7BA== |
| Thread-topic: | Nelder-Mead Help |
I would like to perfrom the Nelder-Mead algorithm therefore, I am trying to use the function optim() from the MASS library. Specifically, I would like to place a lower boundary constraint on my parameters? Does anyone know if this is possible with this function? Thank you, Kendra Mhoon |
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