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

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" label can overplot point lab

Re: [Rd] interior point methods, automatic differentiation in R

Regarding interior point methods, you can find a list of relevant packages in the Optimization and Mathematical Programming Task View at http://mirrors.ibiblio.org/pub/mirrors/CRAN/web/views/Optimization.html. But it doesn't look like there is anything like an interface to a comprehensive interio

[Rd] Google Summer of Code 2009

Hi, in approximately one months time mentoring institutions can propose projects for the Google Summer of Code 2009, see http://code.google.com/soc/ Last year the R Foundation succesfully participated with 4 projects, see http://www.r-project.org/SoC08/ for details. We want to participate ag

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

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 overplot point labels > > Dear John - > The tit

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

Dear John - The title above the graph is also redundant for the first of the plots; do we want to be totally consistent? I am not sure. It occurs to me that the text "Cook's distance", as well as the contours, might be in red. Regards John. John Maindonald email: john.maindon.

[Rd] interior point methods, automatic differentiation in R

Dear all, I'm wondering if there are some ongoing projects for interior point methods in R (e.g. linking ipopt from Coin written in C++ to R) and for automatic differentiation in R (e.g. linking openAD available in C++ and Fortran) ? Many thanks, David [[alternative HTML version deleted]

Re: [Rd] getGraphicsEvent in an example

Greg Snow a écrit : Just wrap the example in either \dontrun{} or if(interactive()){ } Thanks. Your solution gives me an other idea : try(myFunction) works as well. Christophe That way that example will be skipped when the automatic tests are done, but will still be available for a read

[Rd] CRAN packages with invalid maintainer address

Emails to the maintainers of the CRAN packages listed below recently bounced: adbro...@stat.ncsu.edu: Rlab adbro...@unity.ncsu.edu VIA atina.bro...@alumni.ncsu.edu: knnflex adi...@hsph.harvard.edu: LoopAnalyst ae...@hutchison-mrc.cam.ac.ac: mlica alexandra.imb...@met.no: anm amy_k...@h