Re: [Rd] s4 methods and base

2003-08-07 Thread Prof Brian Ripley
On Tue, 5 Aug 2003, Marsland, John wrote: > I'm sure that many people are in the same position as me in that they are > trying to write packages and code that is vaguely "future proof". > > Would it be possible to get some guidance on how the R-core team see the > evolution of the "base" package

Re: [Rd] model.frame() call from inside a function (PR#3671)

2003-08-07 Thread Thomas Lumley
On 7 Aug 2003, Peter Dalgaard BSA wrote: > [[ I did discover yesterday (or maybe I was just reminded...) that we > even have nonstandard nonstandard evaluation rules in some places > (nls() seems to evaluate its model formula in the global environment > even if it is given explicitly within a funct

Re: [Rd] segmentation fault: formula() with long variable names(PR#3680)

2003-08-07 Thread Peter Dalgaard BSA
[EMAIL PROTECTED] writes: > R version: 1.7.1 > OS: Red Hat Linux 7.2 > > In this example, I would expect an error for the overly long variable > name. This is always reproducable for me. > > > formula(paste("y~",paste(rep("x",5),collapse=""))) > Segmentation fault Also in (reasonably) curr

[Rd] windows(record=T) loses last plot (PR#3663)

2003-08-07 Thread arnima
Dear r-bugs, It seems like the windows graphics device is having problems recording plots when they are 5, 9, 13, ... in number. Given temp <- function(nplt) { if(exists(".SavedPlots")) rm(.SavedPlots,pos=1) for(d in dev.list()) dev.off() windows(record=T) for(i in 1:nplt) plot(0,0,pch=as

Re: [Rd] model.frame() call from inside a function (PR#3671)

2003-08-07 Thread Saikat DebRoy
On Thursday, Aug 7, 2003, at 10:14 US/Eastern, Thomas Lumley wrote: On 7 Aug 2003, Peter Dalgaard BSA wrote: [[ I did discover yesterday (or maybe I was just reminded...) that we even have nonstandard nonstandard evaluation rules in some places (nls() seems to evaluate its model formula in the glo

Re: [Rd] plotmath under windows (PR#3672)

2003-08-07 Thread ligges
[EMAIL PROTECTED] wrote: > Full_Name: Murray H Smith > Version: 1.7.1 > OS: Windows2000 > Submission from: (NULL) (202.36.29.1) > I don't see any difference either difference using win.metafile() with its defaults on WinNT 4.0, R-1.7.1. Please start R with --vanilla and process your code again