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2000 Feb 11
1
R CMD check [nlme|MASS] fails (PR#431)
...iterations reached without convergence
Execution halted
I presume that `R CMD check MASS' fails for some similar reason. The
final output in MASS-Ex.Rout is:
> library(nlme)
> fp2 <- deriv(~ 0.5 + 0.5/(1 + exp(-(x-L75)/2)),
+ "L75", function(x,L75) NULL)
> OMEi.nls <- nlsList(Correct/Trials ~ fp2(Loud, L75) | UIDn,
+ data = OMEi, start=list(L75=45), control = list(maxiter=100))
Error in nls(formula = formula, data = data, start = start, control = control) :
maximum number of iterations exceeded
[above message repeated another 10 times]
Error in...