Re: [R] 2 questions about loading packages

2007-05-17 Thread Prof Brian Ripley
On Thu, 17 May 2007, Leeds, Mark (IED) wrote: > My sessioninfo is below and I have two questions about loading packages > in R : > > #=== > = > > R version 2.4.0 (2006-10

Re: [R] 2 questions

2006-12-12 Thread Bert Gunter
rs, Bert Gunter -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Van Campenhout Bjorn Sent: Tuesday, December 12, 2006 7:51 AM To: r-help Cc: [EMAIL PROTECTED] Subject: Re: [R] 2 questions >Hi! >> I'm new here. Want to ask two possibly quite basic

Re: [R] 2 questions

2006-12-12 Thread Van Campenhout Bjorn
>Hi! >> I'm new here. Want to ask two possibly quite basic questions: >> >> 1. How can I clear all objects in one stroke? >how about >rm(ls()) try rm(list=ls()) Bjorn > 2. How can I perform a regression with independent variables specified by > an object? Äh, no spontaneous idea. Greetings

Re: [R] 2 questions

2006-12-12 Thread Sebastian Weber
Hi! > I'm new here. Want to ask two possibly quite basic questions: > > 1. How can I clear all objects in one stroke? how about rm(ls()) > 2. How can I perform a regression with independent variables specified by > an object? Äh, no spontaneous idea. Greetings, Sebastian > > Thanks,

Re: [R] 2 questions : format and hh:mm

2004-07-29 Thread Gabor Grothendieck
Bruno Cutayar lfdj.com> writes: > 2- i search to generate a serie of hours and minutes on 24h : > "00:00" , "00:01", "00:02", "00:03", ...,..., "23:59" Using the chron package, if min is sequence of chron times, e.g. require(chron) m <- 24 * 60 # minutes in a day min <- times(seq(0

Re: [R] 2 questions : format and hh:mm

2004-07-29 Thread Prof Brian Ripley
On Thu, 29 Jul 2004, Bruno Cutayar wrote: > > > Dear R-users, > i have two questions : > > 1- first of all, i wish to know the way to obtain a serie with a format > like "00" : ( "01","02","03","04") or like postal code > ("01100","0"). > for instance, i do : > > format(strptime(as.c

RE: [R] 2 questions : format and hh:mm

2004-07-29 Thread Jacques VESLOT
in order to generate your series, maybe : > format(seq(ISOdate(2003,1,1, 0, 0, 0, tz=""), by="min", length=1440),format="%H:%M") jacques -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] la part de Bruno Cutayar Envoyé : jeudi 29 juillet 2004 13:43 À : [EMAIL PROTECTED]

RE: [R] (2) Questions

2004-02-23 Thread Liaw, Andy
> From: [EMAIL PROTECTED] > > Hi Fellows from R-Help List! > > My questions are basic since i an new with R. I am very > acquainted with Matlab & > Gauss (the compentence, I guess). Anyhow, > > (1) I am trying to get R execute comands made or built as > text, so that one can > feed a particul

RE: [R] (2) Questions

2004-02-23 Thread Ko-Kang Kevin Wang
Hi, > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > [EMAIL PROTECTED] > Sent: Tuesday, February 24, 2004 12:34 PM > To: [EMAIL PROTECTED] > Subject: [R] (2) Questions > > > Hi Fellows from R-Help List! > > My questions are basic since i an new

Re: [R] 2 questions: batch file + R 1.8 on Red-Hat 9.0

2004-02-04 Thread Seth Falcon
I can help with the first question: > I would like to know what is the format of an input command file when > running R non interactively on a unix machine. Put R commands just as you would enter on the command line, or in a file that you would source() into somefile.R. Then R --no-save --sla

RE: [R] 2 questions regarding base-n and identifing digits + the source problem description

2003-10-10 Thread Martin Maechler
> "Andrej" == Andrej Kveder <[EMAIL PROTECTED]> > on Thu, 9 Oct 2003 10:09:22 +0200 writes: Andrej> Thanks for the suggestions.. The strsplit function Andrej> works great for the second question... I will have Andrej> to come up with another solution to the first one,

RE: [R] 2 questions regarding base-n and identifing digits + the source problem description

2003-10-09 Thread Andrej Kveder
Thanks for the suggestions.. The strsplit function works great for the second question... I will have to come up with another solution to the first one, since my problem would definetly involve a lot of calculations and I think that current methods would cause major computational congestion... BUt

RE: [R] 2 questions regarding base-n and identifing digits

2003-10-08 Thread Gabor Grothendieck
Check out: http://www.wiwi.uni-bielefeld.de/~wolf/software/R-wtools/decodeencode/decodeencode.rev --- Date: Wed, 8 Oct 2003 21:39:50 +0200 From: Andrej Kveder <[EMAIL PROTECTED]> Dear listers, I have two questions: (1) Is there a way in R to change the base-n of the calculations. I wnat

RE: [R] 2 questions regarding base-n and identifing digits

2003-10-08 Thread Ted Harding
On 08-Oct-03 Liaw, Andy wrote: >> From: Andrej Kveder [mailto:[EMAIL PROTECTED] >> I have two questions: >> (1) >> Is there a way in R to change the base-n of the calculations. >> I wnat to run some calculations either in binary (base-2) or >> base-4. Is there a way to specify that in R - to chn

RE: [R] 2 questions regarding base-n and identifing digits

2003-10-08 Thread Liaw, Andy
> From: Andrej Kveder [mailto:[EMAIL PROTECTED] > > Dear listers, > > I have two questions: > (1) > Is there a way in R to change the base-n of the calculations. > I wnat to run some calculations either in binary (base-2) or > base-4. Is there a way to specify that in R - to chnage from > the