Message-ID: <BD620F9B-96B8-4EB6-B04F-4E783629C740@comcast.net>
Date: 2012-11-11T07:33:26Z
From: David Winsemius
Subject: Plotting the regression curve with its confidence interval
In-Reply-To: <1352612170.908395286@f43.mail.ru>
On Nov 10, 2012, at 9:36 PM, ?????? ????? wrote:
> Hello.
>
> How can I plot the regression curve with its confidence interval?
> I use nls(y~a*x^b), then plot(x,y), add curve with lines(x,predict(nls(y~a*x^b))). But I can't add to plot CI for my curve.
Have your read:
?predict.nls # ?
--
David Winsemius, MD
Alameda, CA, USA