Re: [Rd] simulate in stats

2005-09-15 Thread Paul Gilbert
BTW, I think there is a problem with the way the argument seed is used in the new simulate in stats. The problem is that repeated calls to simulate using the default argument will introduce a new pattern into the RNG: stats:::simulate function (object, nsim = 1, seed = as.integer(runif(1,

Re: [Rd] as.Date() , feature or bug?

2005-09-15 Thread Barry Rowlingson
Prof Brian Ripley wrote: What does anyone want such dates for? I hope there was an extremely good reason to spend other people's time on this, and look forward to an extremely convincing explanation. I can think of one case where I've seen exact dates that far in the future used:

[Rd] loadings() generic in R alpha

2005-09-15 Thread Paul Gilbert
Could loadings() in R-2.2.0 please be made generic? Thanks, Paul Gilbert __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

[Rd] acf() generic in R alpha

2005-09-15 Thread Paul Gilbert
Could acf() in R-2.2.0 please be made generic? Thanks, Paul Gilbert __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

Re: [Rd] simulate in stats

2005-09-15 Thread Kasper Daniel Hansen
I agree: no function should per default touch the random number stream. Otherwise this will undoubtedly lead to misuse. And while one may want to include a seed argument in case a user wants to set it explicitly, I would argue that the preferred usage is to do set.seed(SOMETHING)

Re: [Rd] as.Date() , feature or bug?

2005-09-15 Thread Bo Peng
This problem was brought up by Xu Neng [EMAIL PROTECTED] in the rpy-list. Quote Remember the old times when computer guys thought the year 2000 was too far away to be worried? In my case, the dates like -06-6 and -09-09 are used as special missing codings for dates. If R cannot handle

[Rd] Rd and guillemots

2005-09-15 Thread Mark.Bravington
First of all, thanks to those who've set up R to work so smoothly with Miktex-- even a total Latex bunny like me got it to work instantly, so that for the first time I'm able to run my Rd files through the Latex side of RCMD CHECK. Now the question/buglet. One of my Rd files contains the