[R] R under Pocket PC

Hi Folks, Picking up on an old thread from 2004... has anyone managed to get a version of R runnning under Windows Mobile 5.0/Pocket PC ? best, Tolga == Please access the attached hyperlink for an important

[R] Dates

Dear R Users, I am trying to use its, and for that, I need to use as.POSIXct . My dates are of the format:10 January 2006. How do I convert this into the format acceptable to its ? Thanks, Tolga == Please

[R] help with sapply, plot, lines

Hi, I am trying to plot multiple lines on a graph. The function is particularly simple: sigma-function(lambda) atm-2*rr*(lambda-0.5)+16*str*(lambda-0.5)^2 which uses the variables atm, rr and str... I define these as such: atm-0.4 rr-0.2 str-0.1 and this plots fine:

Re: [R] help with sapply, plot, lines

/disclaimer_europe.shtml http://www.csfb.com/legal_terms/disclaimer_europe.shtml -Original Message- From: jim holtman [mailto:[EMAIL PROTECTED] Sent: 20 December 2005 19:20 To: Uzuner, Tolga Subject: Re: [R] help with sapply, plot, lines you are plotting the same line as originally over and over

Re: [R] help with sapply, plot, lines

http://www.csfb.com/legal_terms/disclaimer_europe.shtml -Original Message- From: Gabor Grothendieck [mailto:[EMAIL PROTECTED] Sent: 20 December 2005 19:30 To: Uzuner, Tolga Cc: r-help@stat.math.ethz.ch Subject: Re: [R] help with sapply, plot, lines The following is as in your post

[R] help.search problem

Dear Fellow R Users, I have recently come across a weird problem with help.search: help.search(tps) Error in rbind(...) : number of columns of matrices must match (see arg 8) This happens no matter what I search for... Any thoughts ? Thanks, Tolga Please follow the attached hyperlink to an

Re: [R] help.search problem

to an important disclaimer http://www.csfb.com/legal_terms/disclaimer_europe.shtml -Original Message- From: Henrik Bengtsson [mailto:[EMAIL PROTECTED] Sent: 06 September 2005 15:29 To: Uzuner, Tolga Cc: 'r-help@stat.math.ethz.ch' Subject: Re: [R] help.search problem What version of R and what

Re: [R] rmpi in windows

Hi Uwe, Thanks for your kind response. best, Tolga Please follow the attached hyperlink to an important disclaimer http://www.csfb.com/legal_terms/disclaimer_europe.shtml -Original Message- From: Uwe Ligges [mailto:[EMAIL PROTECTED] Sent: 16 July 2005 14:29 To: Uzuner, Tolga Cc: 'r

[R] rmpi in windows

Hi Folks, Has anyone been able to get rmpi to work under windows ? Thanks, Tolga Please follow the attached hyperlink to an important disclaimer http://www.csfb.com/legal_terms/disclaimer_europe.shtml == Please access

[R] Bucketting data

Hi, Am sure this is a trivial question but for some reason, haven't been able to figure it out. I want to bucket data in a vector, and then iterate over the buckets. Say the data set is: cleandata[,4] [1] 26 26 26 26 26 26 26 26 26 26 26 26 61 61 61 61 61 61 61 61 61

Re: [R] Bucketting data

Many thanks all, that was it. Regards, Tolga -Original Message- From: Marc Schwartz [mailto:[EMAIL PROTECTED] Sent: 20 June 2005 14:02 To: Uzuner, Tolga Cc: 'r-help@stat.math.ethz.ch' Subject: Re: [R] Bucketting data On Mon, 2005-06-20 at 13:50 +0100, Uzuner, Tolga wrote: Hi, Am

[R] Numerical Derivative / Numerical Differentiation of unknown funct ion

Hi, I have been trying to do numerical differentiation using R. I found some old S code using Richardson Extrapolation which I managed to get to work. I am posting it here in case anyone needs it. richardson.grad -

RE: [R] Numerical Derivative / Numerical Differentiation of unkno wn funct ion

cannot see it's implementation ? Will this work then ? -Original Message- From: Berton Gunter [mailto:[EMAIL PROTECTED] Sent: 05 May 2005 23:34 To: 'Uzuner, Tolga'; r-help@stat.math.ethz.ch Subject: RE: [R] Numerical Derivative / Numerical Differentiation of unknown funct ion But... See

[R] Trying to undo an assignment

Hi, I defined corr to be a function, not realising that this was also the name for correlation in package=boot. How do I explicitly call the corr function within package boot (so, scope up over the current frame, I guess is another way of saying it) without removing my new corr function ?

[R] Can't get function to run iteratively

Trying to do something very simple... numerical.grad function(func,x, eps=1e-12) { # very simple (crude) numerical approximation f -func(x) df -1:length(x) for (i in 1:length(x)) { dx - x dx[i] - dx[i] +eps df[i] - (func(dx)-f)/eps } df } test-function(x){x^2}