similar to: Align legend title

Hi! If I use format() on numeric vector, na.encode argument does not have any e= ffect. This was reported before: - https://stat.ethz.ch/pipermail/r-help/2007-October/143881.html - http://tolstoy.newcastle.edu.au/R/e2/devel/06/09/0360.html It works for other (say character) classes! > format(c("a", NA), na.encode=3DTRUE) [1] "a " "NA" >

Legend titles work in linear plots: curve(1/x, xlim = c(0, 1)) legend(x = 'topright', inset = 0.04, legend = '1/x', lty = 1, title = 'Legend Title') But when you change to a log plot on either dimension things get screwy: curve(1/x, xlim = c(0, 1), log = 'y') legend(x = 'topright', inset = 0.04, legend = '1/x', lty = 1,

Here are another three problems with logarithmic scales: 1) segments() does not work with logarithmic scales. I suggest to change lines 962-973 in "plot.c": for (i = 0; i < n; i++) { if (FINITE(xt(x0[i%nx0])) && FINITE(yt(y0[i%ny0])) && FINITE(xt(x1[i%nx1])) && FINITE(yt(y1[i%ny1]))) { GP->col = INTEGER(col)[i % ncol];

I unintentionally missed to cc to r-devel. -------- Original Message -------- Subject: Re: [Rd] levels for list and data.frame Date: Tue, 21 Mar 2006 20:50:21 +0100 From: Gregor Gorjanc <gregor.gorjanc at gmail.com> Reply-To: gregor.gorjanc at gmail.com To: Martin Maechler <maechler at stat.math.ethz.ch> References: <441F2C49.8080703 at gmail.com> <17439.50351.172900.987055

Duncan, you are a king! Thanks a lot for this cookie. It really helped me. Thanks for the code as well as detailed explanation at the end. >Hi Gregor. > >Here is a function that will collect all of the nodes in the >XML document whose names are in the vector elementNames > >getElements = >function(elementNames) >{ > els = list() > > startElement = function(node,

James, thanks for the response. I understand now my puzzle. tmp <- data.frame(y1=1:4, f1=factor(c("A", "B", "C", "D"))) tmp$y2 <- NA tmp[1:2, "y2"] <- 2 Does the job. I see that I should add a full column. In my case adding full column of NAs and then adding values, solves my problems. Thanks to all. james.holtman at convergys.com

I have made a minor hack to "legend" (in R 1.0.0, but I didn't notice any changes to legend in the 1.0.1 NEWS) to allow the legend to be formatted in multiple columns, or horizontally (number of columns <- number of legend items). (I find this helpful when I have lots of legend items and not a lot of vertical space to squeeze the legend into.) (Another hack I've considered

Hello to Rusers! I am puzzled with R and I really do not know where to look in for my problem. I am moving from SAS and I have difficulties in translating SAS to R world. I hope I will get some hints or pointers so I can study from there on. I would like to do something like this. In SAS I can write a macro as example bellow, which is afcourse a silly one but shows what I don't know how

Jun hi again! Sorry for bothering. Although I had no problem with building Windows package under Linux, I noticed that man pages are not processed as they should or maybe I have a problem with my setup. My package is called 'GeneticsPed'. Instead of HTML or text files I just got a GeneticsPed.Rd.gz in man directory of a package (this is within GeneticsPed_0.1.zip file!). The file

-----Original Message----- From: Duncan Murdoch [mailto:murdoch at stats.uwo.ca] Sent: ned 2004-10-17 15:34 To: Gorjanc Gregor Cc: r-help at stat.math.ethz.ch Subject: Re: [R] Plotcorr: colour the ellipses to emphasize the differences On Sun, 17 Oct 2004 02:51:58 +0200, "Gorjanc Gregor" <Gregor.Gorjanc at bfro.uni-lj.si> wrote: [removed old stuff] >>I would also like to

And a last post from Paul Gilbert. Thanks to all! This disscusion was really beneficial for me! -----Original Message----- From: Paul Gilbert [mailto:pgilbert at bank-banque-canada.ca] Sent: sre 2005-06-08 21:01 To: Gorjanc Gregor Subject: Re: [R] Random seed problem in MCMC coupling of chains Gorjanc Gregor wrote: > Thanks to Paul and Gabor for additional tips/examples. Actually, I find

G?ran, thanks. Happy easter! -----Original Message----- From: G?ran Brostr?m [mailto:gb at stat.umu.se] Sent: ned 2005-03-27 07:38 To: Gorjanc Gregor Cc: r-help at stat.math.ethz.ch Subject: Re: [Rd] F90 On Sun, Mar 27, 2005 at 03:26:39AM +0200, Gorjanc Gregor wrote: > Hello! > > Has anyone successfully compiled F90 sources in R-package? I found the > same question on r-devel list

Hello! I am crossposting this to R-help and BioC, since it is relevant to both groups. I wrote a wrapper for Entrez search utility (link for this is provided bellow), which can add some new search functionality to existing code in Bioconductor's package 'annotate'*. http://eutils.ncbi.nlm.nih.gov/entrez/query/static/esearch_help.html Entrez search utuility returns a XML document

On 12 October 2006 at 13:02, Gregor Gorjanc wrote: | Hello! | | I encounter the following problem when I try to load package foreign | | library(foreign) | Error in dyn.load(x, as.logical(local), as.logical(now)) : | unable to load shared library '/usr/lib/R/library/foreign/libs/foreign.so': | /usr/lib/R/library/foreign/libs/foreign.so: undefined symbol: | Rf_allocString | Error:

A sample from a continuous distribution most likely has no meaningful sample mode. Shown below is a way to estimate the location of mode from a kernel density estimate (using the locfit package): > x <- rnorm(50) > library(locfit) Locfit for R. August 3, 2000. (Updated for R 1.7.0, March 21, 2003) Attaching package 'locfit': The following object(s) are masked from

> From: Gorjanc Gregor > > ! Look after character ! > > From: Prof Brian Ripley [mailto:ripley@stats.ox.ac.uk] > You too have not give an reproducible example! > ! Yes, I was not able to do it from my data. But bellow is one. It is > ! a stupid one, but it works. The problem is use of as.data.frame in > ! tmp1$L <- as.data.frame(tmp$L). This looks like to produce

Hola. Tengo un gráfico que tiene muchos names.arg (demasiados...), de modo tal que le vendría bien al lector usar colores intercalados, tal que el primero sea azul, el segundo negro, el tercero azul, cuarto negro, y así. Es decir, definir un vector "similar" a este: rep(c("black", "blue"), length(barras[,1]/2) que permita pintar uno y uno en este gráfico:

Hello! Is it possible to set na.rm=TRUE in a global way? I'am constantly forgeting on this when performing analyses. I agree that one should be carefull with this when developing some code, but not necesarilly so in data analysis. Lep pozdrav / With regards, Gregor Gorjanc ---------------------------------------------------------------------- University of Ljubljana PhD student

Hello! I am producing a set of images and I would like them to be sorted by names I give. I was able to produce my names and add integer to them. That is easy. But my problem lies in sort of file from this process: figure_10.png figure_11.png figure_12.png ... figure_1.png figure_20.png ... So I would like to convert integers to something like 01 if upper limit for this conert is 10 or 001

"contour" can't return a list of contours (it would be nice) "arrows" has different options from S-PLUS (no "open" or "rel" options, no "lwd" parameter or graphics parameter pass-through; "size" in S corresponds to "length" in R). [I know we needn't follow S-PLUS syntax slavishly, but it would be nice at least to