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tp932200p932200
2009 Dec 01
2
Starting estimates for nls Exponential Fit
...ion(x){return(sum(abs(ExponValues-(x[1]+x[2]*x[3]^ExponCycles))))})$par
nls function:
Emodel<-try(nls(ExponValues ~ (Y0 + a*(E^ExponCycles)) , start= Esp,
algorithm="port"),silent=TRUE)
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