On Mar 16, 2011, at 12:53 PM, Anna Gretschel wrote:
Dear List, how can I obtain the value of r suqared for a non-linear model? For linear models it can be found in the summary() of the model but for non-linear models I just don't know. Please help!
You should do more searching. I can remember at least two threads in the last few years that discussed this issue.
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