[R] searching for industrial experimental design in R

Ritter, Christian C SRTCL-CTGAS Christian.C.Ritter at OPC.shell.com
Tue Jan 23 09:57:05 CET 2001

Hi all,

I've toured the archive and the contributed pages, but didn't find much new
on industrial experimental design. Would anyone of you have written such
routines and would you be willing to share?

These are the elements I need:
1. An algorithm which finds the extreme vertices, edge centers, face
centers, etc ... For a domain under equality and inequality constraings
(constrained mixture type).
2. An algorithm for finding appropriate points in a candidate list. (I am
aware of the dopt contributed package which could handle this for me)
3. Graphics for inspecting and exploring the resulting designs.

Any hints are welcome as long as they are R based ... I have several other
software solutions to this problem, but I'm specifically looking for an R

Thanks in advance

> Kind Regards, 
> Christian Ritter, Statistical Services
       Tel  +32 10 477349/ Fax +32 10 477219       
       email : Christian.C.Ritter at OPC.Shell.com

       Shell Chemicals Belgium S.A.
       Shell Research and Technology Centre 
       Avenue Jean Monnet 1
       B-1348 Ottignies Louvain-La-Neuve (Belgium)

r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch

More information about the R-help mailing list