rew Robinson
> To: Corey Callaghan
> Cc: "R help \(r-help@r-project.org\)"
> Subject: Re: [R] Help with nonlinear least squares regression curve
> fitting
> Message-ID:
>
> Content-Type: text/plain; charset="UTF-8"
>
> Finding starti
Finding starting values is a bit of a dark art. That said, there are steps
you can take, but it may take time.
First, I would scale Year so that it's not in the thousands! Experiment
with subtracting 1980 or so. For specific advice, see inline.
On Thu, Feb 26, 2015 at 3:03 AM, Corey Callaghan
Hi everyone. This is my first post to this forum and I'm hoping someone can
help.
I'm trying to finish up some analysis for my thesis and this is the last
problem I have. I have calculated data for 15 different species of birds;
below is an example of one species and what the data might look like.
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