[R] abline within data range

[Greg Snow]

One approach is to use the clipplot function from the TeachingDemos
package.  This is probably overkill to load the package for doing this
just once, but if you are creating a more complicated graph with several
lines limited by their range then this may be of interest.

-- 
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.snow at intermountainmail.org
(801) 408-8111
 
 

> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch 
> [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Nguyen 
> Dinh Nguyen
> Sent: Tuesday, March 20, 2007 5:32 AM
> To: r-help at stat.math.ethz.ch
> Subject: [R] abline within data range
> 
> Dear R helpers,
> 
> I would like to have abline,  for a lm model for example, 
> lying within data range. Do you know how to get it?
> 
> Thank in advance
> 
> Nguyen D Nguyen
> 
> #CODE
> x<- rnorm(200, 35,5)
>  y<- rnorm(200, 0.87,0.12)
>  plot(y~x, xlim=c(0,50), pch=17, bty="l")
>  abline(lm(y~x))
> 
> # I would like abline is between min(x) and max(x)
> 
>  
> 
>  
> 
> 	[[alternative HTML version deleted]]
> 
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