similar to: exporting a table to latex

Hi I asked about if there is any way of opening URLs from the help browser in the same window of the same dillo browser - here is the answer. Just to reiterate: dillo is for me the perfect browser for the help of R when you use ?... Rainer -------- Original Message -------- Subject: Re: [Dillo-dev] Opening new URL in same instance and -s option Date: Thu, 21 Sep 2006 21:31:57 -0400 From:

Hi is it possible to specify the shape of the point to be used in ggplot (as with pch in plot)? I couldn't find anything in the help. Thanks Rainer -- Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation Biology (UCT) Department of Conservation Ecology and Entomology University of Stellenbosch Matieland 7602 South Africa Tel: +27 - (0)72 808 2975 (w) Fax: +27 - (0)86 516 2782 Fax:

Hi I use the following code and it stores the results of density() in the list dr: dens <- function(run) { density( positions$X[positions$run==run], bw=3, cut=-2 ) } dr <- lapply(1:5, dens) but the results are stored in dr[[i]] and not dr[i], i.e. plot(dr[[1]]) works, but plot([1]) doesn't. Is there any way that I can store them in dr[i]? Thanks a lot, Rainer -- Rainer M. Krug,

Hi I know how to referenc R in a scientific paper - but is there a standardised way to reference packages? Thanks Rainer -- NEW EMAIL ADDRESS AND ADDRESS: Rainer.Krug at uct.ac.za RKrug at sun.ac.za WILL BE DISCONTINUED END OF MARCH Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation Biology (UCT) Plant Conservation Unit Department of Botany University of Cape Town Rondebosch 7701

Hi I have a table called npl containing results of simulations. It contains about 19000 entries and the structure looks like this: NoPlants sim run year DensPlants 1 6 lng_cs99_renosterbos 1 4 0.00192 . . . it has 43 different entries for sim and year goes from 1 to 100, and run from 1 to 5. I would like to calculate the mean of DensPlants for each

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi I am sure I am missing something really basic, but I can't figure it out. I want to start R so that I can specify the location for the Library tree. In principel simple: As I only want it dependent on the directory I stat R in, I put a .Rprofile file in the directory. My default path is: > .libPaths() [1]

Hi I heard so much about Emacs and ESS that I decided to try it out - but I am stuck at the beginning. Is there anywhere a beginners manual for Emacs & ESS to be used with R? even M-x S tells me it can't start S-Plus - obviously - but I want it to start R... Any help welcome (otherwise I will be stuck with Eclipse and R) Rainer -- Rainer M. Krug, Dipl. Phys. (Germany), MSc

Hi I have problems installing R 2.1.1. from rpm (R-base-2.2.0-1.i586.rpm) on SuSE 10. It installs fine, all dependances are OK (at least Yast does not complain) but when I try to run R, it gives the following error message: symbol lookup error: /usr/lib/libblas.so.3: undefined symbol: _gfortran_filename and R quits. blas version: 3.0-926 Any help appreciated, Rainer -- -- Rainer M.

Hi I am sure this is simple - but how can I convert one charecter vector into one string? example: x <- c("This ", "is ", "one ", "sentence.") should become "This is one entence" Thanks Rainer -- NEW EMAIL ADDRESS AND ADDRESS: Rainer.Krug at uct.ac.za RKrug at sun.ac.za WILL BE DISCONTINUED END OF MARCH Rainer M. Krug, Dipl. Phys.

This code below produces empty XXX.png files - if I use plot(), it works and if I enter the commands png(filename=fn) bubble(positions, do.sqrt=FALSE, main=q) dev.off() manually, it works as well. I am lost - any help appreciated. The weird thing is that it worked before I made some changes... (I don't have a copy of the working version...). R version: platform i686-pc-linux-gnu arch

Hi I generate a new dataframe by doing: npl.agg <- aggregate(npl$DensPlants, list(year=npl$year, sim=npl$sim), mean, na.rm=TRUE ) Now I want to plot it by using coplot(npl.agg$x ~ npl.agg$year | npl.agg$sim, type="l") but, as npl.agg$year is seen as a factor, the order of the points on the x-axis (time axis) does not follow the numerical sorting 1...100, but rather the text

Hi I am using R 2.2.1 under Linux (SuSE 10) and would like to know if it is possible to create graphs, i.e. jpeg(filename=fn) try( coplot( mor$I_Morisita ~ mor$Year | mor$RunStr, show.given=FALSE) ) dev.off() from a text console? It gives me an error message on the jpeg() command: Error in X11(..snip..) unable to start device jpeg In addition: warning message: unable to open connection to

Hi I installed R 2.2.0 from source and want to use install.packages but it doesn't work. http_proxy is set to http://proxy.sun.ac.za:3128 but it still can't connect to the repository. The mirror is available, I can connect to it via the internet. Any help welcome, Rainer -- NEW TELEPHONE NUMBER Tel: +27 - (0)72 808 2975 (w) Rainer M. Krug, Dipl. Phys. (Germany), MSc

Hi I have (8 measures * 96 groups) = 768 datasets for which I did linear regressions using lm(). Now I want to compare the slopes for each of the 8 measures in each of the 96 groups. As I understand , I can not use > anova(lm1, ..., lm8) as the lm1 ... lm8 are based on different datasets. I also read in previous discussions in this list, that I can see if the slope +- stddev(slope)

Hi I have the following loop and would like to vectorize it. Any ideas if it is possible? Thanks, Rainer Tha Loop: for (i in 2:Result$NoSims) { ppp <- runifpoint(Result$NoPlants) K <- Kest(ppp) Result$LSim[i,] <- sqrt(K$iso / pi) - K$r CM <- (Result$LSim[i,] * Result$LSim[i,]) / abs(K$r[2] - K$r[1]) Result$SigCM[i] <- sum(CM, na.rm=TRUE) print(i) flush.console() }

Hi When I run a program I've written with Delphi7, I get several of the following messages: fixme:imm:ImmReleaseContext (0x10020, 0x403b9e80): stub . . . The program works - but is there anything I can do to avoid these messages? Rainer -- Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation Biology (UCT) Department of Conservation Ecology and Entomology University of Stellenbosch

Hi I am trying to install the package "pheno", but it needs the package "nprq" by Roger Koenker et al. which I can I find this package? It does not seem to be on CRAN and googling also doesn't give me an URL - is it still somewhere available? Thanks, Rainer -- NEW EMAIL ADDRESS AND ADDRESS: Rainer.Krug at uct.ac.za RKrug at sun.ac.za WILL BE DISCONTINUED END OF

Hi I try to run WineTools, It starts fine, but when I click any button (e.g. Basic Setup), it gives me the following message and returns to the main menu: ------------------------ ckrug@consecol-ckrug:~> wt detecting Wine version... done. Drive C: is /home/ckrug/.wine/drive_c Wine 0.9.3 wine is executed as wine Parameters are --noexit Browser is /usr/bin/firefox. WINEVER is

Hi the function density() does normally integrate to one - I've checked it and it works and I also read the previous threads. But I realised that it does not integrate to one if I use from, to or cut. My scenario: I simulated densities of a plants originating from an sseed source at distance zero. Therefore the density of the plants will be highest close to zero. Is there anything I can do

Hi I am using R 2.2.0 under SuSE 10 I want to use lm() to get the slope and intercept for several daatasets and store them in a database. So far so good - but how do I extract the slope and the intercept from the result from lm()? my code looks like this: lmNNDens <- lm(log(DensNN$MeanNN) ~ log(DensNN$MeanDensity)) anovaLM <- anova(lmNNDens) Results$slope[No] <- ???lmNNDens???