[S] mixture expt.

Winson Taam (taam@Oakland.edu)
Tue, 3 Mar 1998 11:27:58 -0500 (EST)

The following question might have been answered in the past.
I am trying to construct a contour plot for a response surface from
a mixture experiment. That is, Y=f(x1,x2,x3)+e where x1+x2+x3=1.
I found no references in Splus help screen, its documentation or
MASS book. Any suggestion is welcome.

Winson Taam
Department of Math. Sci.
Oakland University
Rochester, MI 48309

tel: 248-370-3438

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