Hi everyone, I have a formula like this:
f <- as.formula(y ~ p0a * exp(-0.5 * ((x - p1a)/p2a)^2))
I would like to "dynamically" provide starting values for p0a, p1a, p2a. Is
there a way to do it?
#Params estimates
p <- c(12, 10, 1)
# This is where I have difficulties
mystart <- substitute(...)
nls(formula = f, start = mystart)
Regards,
Philippe
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