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Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Namens Ingrid Tohver
Verzonden: donderdag 29 mei 2008 3:23
Aan: r-help@r-project.org
Onderwerp: [R] cbind results to original data frame
I have the following script, which gives me a prediction for each of
my observations
I have the following script, which gives me a prediction for each of
my observations (> 49k), and subsets my data frame by site (n = 183):
ts <- (by(dem16,dem16['Site'],function(dat)
try(predict(nls(Tw ~ mu + ((alpha - mu)/
(1 + exp(gamma*(B - Mean_air
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