similar to: Building a windows binary of a package on Linux

Dear List, Consider the following example: dat <- data.frame(var1 = rnorm(100), var2 = rnorm(100), var3 = rnorm(100), var4 = rnorm(100)) oldpar <- par(mfrow = c(2,2), no.readonly = TRUE) invisible(lapply(dat, function(x) { plot(density(x), main = deparse(substitute(x))) } ) )

Dear list, given this formula: > fmla <- formula(y1 ~ spp1 + spp2 + spp3 + spp5) > fmla[[3]] spp1 + spp2 + spp3 + spp5 is this the intended behaviour of as.character: > as.character(fmla[[3]]) [1] "+" "spp1 + spp2 + spp3" "spp5" ? Where does the extra "+" come from? > as.character(fmla) [1] "~"

##data y1 <- matrix(c(3,1,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1), nrow = 5, byrow = TRUE) y2 <- matrix(c (3,0,10,3,3,0,0,1,1,0,0,0,0,0,1,0,1,0,0,2,1,0,1,1,0,2,1,1,4,1), nrow = 5, byrow = TRUE) y1 <- as.data.frame(y1) y2 <- as.data.frame(y2) rownames(y1) <- rownames(y2) <- paste("site", 1:5, sep = "") colnames(y1) <-

Hi, Following the Writing R Extensions manual, I created a method for the cor function. As cor is not a generic, I followed the advice of section 6.1 of the same manual and did the following: cor <- function(x, ...) UseMethod("cor") cor.default <- stats::cor cor.symcoca <- function{ some code } I used package.skeleton to create the basic set-up of my package, containing the

Dear List, I have the following problem with axis.Date, here is an artificial example: dates <- scan(what = "character") "25/03/2000" "26/03/2000" "27/03/2000" "28/03/2000" "29/03/2000" "30/03/2000" "31/03/2000" "01/04/2000" "02/04/2000" "03/04/2000" "04/04/2000"

Hi, I noticed the following problem with xy.coords() in R 2.2.1-patched (version info at the foot of this email) and R 2.3.0 unstable (subversion no: r37123): > xy.coords(x = matrix(1:20, ncol = 2)) Error in xy.coords(x = matrix(1:20, ncol = 2)) : argument "y" is missing, with no default > xy.coords(x = matrix(1:20, ncol = 2), y = NULL) $x [1] 1 2 3 4 5 6 7 8 9

Dear List, I'm using Sweave to produce a series of class handouts for a course I am running. The students in previous years have commented about wanting output within the handouts so they can see what to expect the output to look like. So Sweave is a godsend for producing this type of handout - with one exception: Is there a way to suppress some rows of printed output so as to save space

Hi, I've had a look the bug list and searched though the R documentation, email lists etc. but didn't see anything on this: when I do: summary(species.glm1, correlation = TRUE) I get a correlation matrix like this: Correlation of Coefficients: ( p I(H C pH * 1 I(pH^2) * B 1 Ca . . 1 I(Ca^2) . . B attr(,"legend") [1] 0 ` ' 0.3 `.'

Hi, Having reset-up a print server from installation disks today, I did something stupid and blindly copied the contents of /etc/samba from the previous installation into the new installation. Now smbd refuses to start (nmbd starts OK). I am currently using a blank smb.conf file and the smb.conf file from the old installation. testparm doesn't report any errors in the smb.conf from the old

Dear List, I have the following function: coca <- function(x, ...) { if(is.null(class(x))) class(x) <- data.class(x) UseMethod("coca", x) } and a default method coca.default <- function(x, y, method = c("predictive", "symmetric"), reg.method = c("simpls", "eigen"), weights = NULL,

Dear list, I just hit an error that stopped my make && make check-devel operation on my linux box (FC3, i686 P4 2GB RAM). Just to note that I've been building the development branch(?) for some time and this is the first hint of a problem. 1) updated the src tree using svn update 2) ran ../configure --with-recommended-package=no from my build directory 3) got: R is now configured

Dear List, My colleague has been having a problem with the following data and plotting commands. The example below is part of a larger set of plots, but I've isolated the problem to this example using this small dataset (below), which kills rgui consistently. My version info > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status

Hi, consider the following example: I have a matrix like this: spp.mds$points [,1] [,2] CLAP0 1.79703164 -11.66716182 CLAP30 3.87034797 -7.48168377 YBI0000 10.27538316 -3.32226184 YBI0100 0.58463806 -1.25748701 hir10000 5.82907036 -4.09695960 hir10016 -2.22113472 -4.86563557 gyn30000 5.14643671 -3.58706541 gyn30032 2.99552434 -6.21815132 ...

Hi I am having a particular problem with some glm models I am running. I have been adapting code from Bill Venables 'Programmers niche' in RNews Vol 2/2 to fit ca. 1000 glm models to a combination of species 0/1 data (as Y) and related physicochemical data (X), to automate the process of fitting this many models. I have successfully managed to fit all the models and have stored the

Hi, On a new Dell laptop, with a fresh FC3 installation (with latest updates applied) I am experiencing make hanging consistently after/during building grDevices. This happens when using the configure flag --with-lapack (I have the LAPACK rpm distributed with FC3 installed). The last two lines of output are: make[5]: Leaving directory

Hi I'm having a problem with model.frame, encapsulated in this example: y1 <- matrix(c(3,1,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1), nrow = 5, byrow = TRUE) y1 <- as.data.frame(y1) rownames(y1) <- paste("site", 1:5, sep = "") colnames(y1) <- paste("spp", 1:4, sep = "") y1 model.frame(~ y1) Error in model.frame(formula, rownames,

Hi, I have a bit of a problem with a legend in png, eps and pdf plots produced from a custom plotting function. I was writing a little function to produce some stock plots for a routine analysis conducted in our lab. I have a wrapper function figures() (see below) that produces eps, png and pdf versions of the lab output. When I draw the plot on the X11() device the correct amount of space is

Dear List, I need to add a subscript and a superscript to some of the ions in the labels on some plots. I have got to here but now I'm stuck: plot(1:10, xlab = expression(paste("nm SO"[4], " ", mu, "eq cm"^{-2}, " yr"^{-1}))) Which gives almost what I require. No matter what I tried, however, I could not get bot a sub script *and* a superscript

Dear list, In using the scatter.smooth() function (modreg) on a small data set (100 obs) the following error was produced: > scatter.smooth(Na, S) Warning message: k-d tree limited by memory. ncmax= 200 I haven't used scatter.smooth much but when I have, I haven't seen this message before. gc() returns > gc() used (Mb) gc trigger (Mb) Ncells 417693 11.2 667722

Dear list, My employer uses a Windows 2000 Terminal Server-based system for its college-wide managed computer service - computers connect directly to the WTS servers for their sessions, using a Citrix ICA client. When I asked them to install R (Windows) on an older version of this service the IT guys installed it but pulled it for performance issues. I am trying to get them to try again but