I found the link below very helpful in explaining the use of polygon.
http://www.feferraz.net/en/shaded.html
good luck
AA.
- Original Message -
From: <[EMAIL PROTECTED]>
To:
Sent: Wednesday, October 03, 2007 5:21 PM
Subject: [R] Shading area under density curves
> Hello,
>
On Wed, 2007-10-03 at 14:21 -0700, [EMAIL PROTECTED] wrote:
> Hello,
>
> I have a question regarding shading regions under curves to display
> 95% confidence intervals. I generated bootstrap results for the slope
> and intercept of a simple linear regression model using the following
> code
Hello,
I have a question regarding shading regions under curves to display
95% confidence intervals. I generated bootstrap results for the slope
and intercept of a simple linear regression model using the following
code (borrowed from JJ Faraway 2005):
> attach(allposs.nine.d)
> x<-model.m
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