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57 results for “from:Matej Cepl”

How do I save a file as .R ?
Matej Cepl · Nov 1, 2002 · r-help

On Fri, Nov 01, 2002 at 07:00:48AM -0500, Duncan Murdoch wrote: > 1. (Recommended) In Explorer, go to Tools | Folder options | View, > and make sure "Hide extensions for known file types" is *not* checked. > Then Explorer will show you...

plotting intersecting planes
Matej Cepl · Nov 19, 2002 · r-help

Peter Dunn wrote: > They are considering using R to avoid licensing issues with > MATLAB. One thing they were hoping me to show them was some Nothing against R, but the GNU equivalent (more matrix oriented etc) is Octave, which is...

cex in Windows vs. Linux
Matej Cepl · Nov 12, 2002 · r-help

On Wed, Nov 13, 2002 at 04:12:17PM +1300, Paul Murrell wrote: > It should theoretically be possible to set yourself up with either > Helvetica on Windows or Arial on Linux, but I don't know of a (free) > source...

Selection of cities sample
Matej Cepl · Apr 21, 2004 · r-help

Hi, I have a question, how to most properly select set of cities which would be as similar as possible in some particular variables with the City of Boston (which I use as my base line). I thought about ordering...

Missing values?
Matej Cepl · Oct 19, 2002 · r-help

Simple question: I have imported a table from SPSS via read.spss, but I have not figured out how to tell R that values 8,9 are considered NA. After reading help, I thought that something like is.na(data...

gpg signature for packages
MatÄ›j Cepl · Sep 10, 2008 · r-sig-fedora

margherita mutarelli p??e v St 10. 09. 2008 v 13:01 +0200: > I am new to this mailing list and I apologize if my question is naive but I > couldn't find help about it on the CRAN site...

minimal requirement
Matej Cepl · Apr 27, 2004 · r-help

On Tuesday 27 of April 2004 10:34, Ronaldo Reis Jr. wrote: > what is the minimal hardware requirement for run R on windows > 9x? and for run it in a linux with X and a light windowmanager? > Not for hard...

Another newbie question: curve of normal distribution
Matej Cepl · Oct 14, 2002 · r-help

I would like to get a curve of normal distrubtion over the histogram. Something like the following (which obviously doesn't work; see attached example). maluj <- function() { vrhy=read.csv("pennies.csv",head=TRUE) hf=table(vrhy$HEADS) postscript("heads...

[R-gui] NEdit Highligth patterns for R
Matej Cepl · Oct 10, 2002 · r-help

On Thu, Oct 10, 2002 at 09:33:01AM -0700, Dan Putler wrote: > Zed Shaw has written an R/S context highlighter for JEdit > (www.jedit.org), an open source text editor written in Java (no > need for Cygwin, and...

sully question (R-1.6.0 on Jaguar)
Matej Cepl · Oct 26, 2002 · r-help

On Sat, Oct 26, 2002 at 05:36:40PM -0400, Matej Cepl wrote: > On Sat, Oct 26, 2002 at 03:35:12PM -0500, Ulises Mora Alvarez wrote: > > Second: After successful ./configure & make, How in the world can I > > launch the...

Still missing something on missing values...
Matej Cepl · Oct 28, 2002 · r-help

On Mon, Oct 28, 2002 at 11:32:38AM +1000, Andrew C. Ward wrote: > I recall SPSS distinguishing between so-called "system" and "user" > missing values. Maybe this has something to do with it. No, it doesn't (I have...

Dummies in R
Matej Cepl · Apr 29, 2004 · r-help

On Thursday 29 of April 2004 07:49, Susana Bird wrote: > my problem is following. I know Stata, but currently I have to use R. Could You please help in finding the analogy to R. I am too clueless about...

Another newbie question: curve of normal distribution
Matej Cepl · Oct 15, 2002 · r-help

On Tue, Oct 15, 2002 at 08:33:43AM +0000, Renaud Lancelot wrote: > Hi Matej, > > heads <- rbinom(n = 100, size = 40, p = .5) ### simulated data > X <- quantile(heads, probs = seq(.001, .999, length = 1000)) > Y <- dnorm(X, mean = mean(heads...

Performance of R Help - Thanks!
Matej Cepl · Nov 27, 2002 · r-help

Marc Schwartz wrote: > I am sure that this does not get said often enough, but I wanted to > offer a note of thanks for the improved performance of the e-mail > lists lately. For me at least, the recent changes...

..of R, OS X, and linux
Matej Cepl · Oct 31, 2002 · r-help

On Wed, Oct 30, 2002 at 09:50:58PM -0800, A.J. Rossini wrote: > Now, if you are looking for a desktop replacement rather than a small > notebook ("small" was the operative word for me, 12" screen the max I...

Multiple plots
Matej Cepl · Oct 9, 2002 · r-help

Hi, I would love to make multiple histograms transposed one on another in order to show relation between the sets. I tried to write a function like this, but R tells me, that I cannot use add=FALSE in high...

Spam on the list [Was: Re: [R] Urgent ...]
Matej Cepl · Nov 3, 2002 · r-help

On Sat, Nov 02, 2002 at 12:55:58PM +0000, BUNDI KYARI wrote: > FROM:BUNDI KYARI. > > Dear sir, > > compliment of the day, I am BUNDI KYARI, The son of late > General Kubwa Kyari of the Democratic Republic of Congo. Can...

Counting NA?
Matej Cepl · Oct 23, 2002 · r-help

On Wed, Oct 23, 2002 at 01:54:50PM +0200, David Wartel wrote: > Surely not the best method: > length(which(is.na(data$S2)==TRUE)) Hi, I am sorry, of course, that I have found similar solution ("==TRUE" is unnecessary...

CMYK
Matej Cepl · Nov 26, 2002 · r-help

Carlos Ortega wrote: > Well you can produce JPEG, PNG or BMP images directly from > R and later you can transform the image to the desired type of > file format with another second program (one that provide the > feature you need...

No load() from script
Matej Cepl · May 21, 2004 · r-help

Hi, when I try to load data from a file _in a script_ (run either with R --vanilla < script.R, or R BATCH --vanilla script.R, or even with source() from inside R), then I got this error message and...

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