Displaying 1 result from an estimated 1 matches for "hormesis".
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homesip
2008 May 25
1
How to write a package based on nlme
...1.00 1 1.163
4 3.20 1 0.985
5 10.00 1 0.716
6 32.00 1 0.560
7 100.00 1 0.375
8 0.00 2 0.833
9 0.32 2 1.106
10 1.00 2 1.336
11 3.20 2 0.754
12 10.00 2 0.683
13 32.00 2 0.488
14 100.00 2 0.344
> iso<-read.table(file="E:\\Hormesis\\data\\isobutanol.txt", header=T)
> aa<-groupedData(biomass~con|rep, data=iso)
> van2<-AMPmixed(y=biomass, x=con, S1="asymptotic", S2="asymptotic", data=aa,
+ start=c(alpha= 0.7954, delta= 0.3231, lpsi.a=-0.2738,
gamma= 1.0366, h=0.8429))
Error in ev...