Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-20 Thread Michael Dewey
hington.edu] > Sent: February-20-09 4:32 AM > To: John Fox > Cc: 'John Maindonald'; 'Prof Brian Ripley'; r-devel@r-project.org; 'Martin > Maechler' > Subject: Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels > > On Thu, 1

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-20 Thread John Fox
r' > Subject: Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels > > On Thu, 19 Feb 2009, John Fox wrote: > > > Dear John and Brian, > > > > My point about colour-blindness was partly tongue-in-cheek, but I think > that &

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-20 Thread Thomas Lumley
On Thu, 19 Feb 2009, John Fox wrote: Dear John and Brian, My point about colour-blindness was partly tongue-in-cheek, but I think that it's a bad choice to have the second and third colours in the default palette as red and green. Looking at the standard palette with dichromat::dichromat() i

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-19 Thread John Fox
ohn.maindon...@anu.edu.au] > Sent: February-19-09 2:54 AM > To: Prof Brian Ripley > Cc: John Fox; r-devel@r-project.org; 'Martin Maechler' > Subject: Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels > > Actually, the contours and the s

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-19 Thread John Maindonald
mailto:r-devel-boun...@r-project.org ] On Behalf Of John Maindonald Sent: February-17-09 5:54 PM To: r-devel@r-project.org Cc: Martin Maechler Subject: [Rd] plot.lm: "Cook's distance" label can overplot point labels The following code demonstrates an annoyance with plot.l

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-18 Thread Prof Brian Ripley
On Wed, 18 Feb 2009, John Fox wrote: Dear John, -Original Message- From: John Maindonald [mailto:john.maindon...@anu.edu.au] Sent: February-18-09 4:57 PM To: John Fox Cc: 'Martin Maechler'; r-devel@r-project.org Subject: Re: [Rd] plot.lm: "Cook's distance"

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-18 Thread John Fox
Dear John, > -Original Message- > From: John Maindonald [mailto:john.maindon...@anu.edu.au] > Sent: February-18-09 4:57 PM > To: John Fox > Cc: 'Martin Maechler'; r-devel@r-project.org > Subject: Re: [Rd] plot.lm: "Cook's distance" label can o

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-18 Thread John Maindonald
quot;? Regards, John -Original Message- From: r-devel-boun...@r-project.org [mailto:r-devel-boun...@r-project.org ] On Behalf Of John Maindonald Sent: February-17-09 5:54 PM To: r-devel@r-project.org Cc: Martin Maechler Subject: [Rd] plot.lm: "Cook's distance" label

Re: [Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-17 Thread John Fox
tours"? Regards, John > -Original Message- > From: r-devel-boun...@r-project.org [mailto:r-devel-boun...@r-project.org] On > Behalf Of John Maindonald > Sent: February-17-09 5:54 PM > To: r-devel@r-project.org > Cc: Martin Maechler > Subject: [Rd] plot.lm: "C

[Rd] plot.lm: "Cook's distance" label can overplot point labels

2009-02-17 Thread John Maindonald
The following code demonstrates an annoyance with plot.lm(): library(DAAGxtras) x11(width=3.75, height=4) nihills.lm <- lm(log(time) ~ log(dist) + log(climb), data = nihills) plot(nihills.lm, which=5) OR try the following xy <- data.frame(x=c(3,1:5), y=c(-2, 1:5)) plot(lm(y ~ x, data=xy), which=