similar to: including additional packages in Recommended

Hello, I'm trying to make .DollarNames generic and implement a method for it in a package. .DollarNames is the function that is now called to get completion possibilities. My R code looks like this: setGeneric( ".DollarNames" ) setClass("track", representation(x="numeric", y="numeric")) ## A class extending the previous, adding one more

Hello, I'm attempting to build a package using R 2.15.0 on OS X I am getting a generic failure when performing a cran type check on the package. Even with a very simple test package, it still fails int he same place. Example: In R: rm(list=ls()) foo <- function(x){print(x)} package.skeleton(name="foo") Then, at the command line: R CMD build foo R CMD check --as-cran

I've built a package that contains only two functions for a test run. They are: g <- function(x){ x <- x^2 class(x) <- "foo" x } print.foo <- function(x, ...){ cat("This is a test:\n") cat(x, "\n") invisible(x) } Simply testing these functions in the R workspace prior to a build yields: > g(1:5) This is a test: 1 4 9 16 25 Now, I

I am building from source on RHEL 4 and have run into a problem while running "make check": running code in 'lapack.R' ...make[3]: *** [lapack.Rout] Error 1 make[3]: Leaving directory `/opt/R/R-2.9.1/tests' make[2]: *** [test-Specific] Error 2 make[2]: Leaving directory `/opt/R/R-2.9.1/tests' make[1]: *** [test-all-basics] Error 1 make[1]: Leaving

Dear R developers, some of our packages come with additional programming examples in a directory called "/examples" which is created from "/inst/examples". This directory is linked from the docs (e.g. in inst/doc/index.html): <dl> <dt><a href="../examples/">examples</a>: <dd>Source code of examples </dl> Given, that we have a

https://bugzilla.samba.org/show_bug.cgi?id=10893 Bug ID: 10893 Summary: Allow option to sync symlinks last (or delayed) Product: rsync Version: 3.1.1 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 Component: core Assignee: wayned at samba.org

I've just encountered a segfault when using DierckxSpline::percur function. Below is the minimal example which triggers the error: --- library(DierckxSpline) x <- 1:10 y <- rep(0, 10) pspline <- percur(x, y) --- *** caught segfault *** address (nil), cause 'memory not mapped' Traceback: 1: .Fortran("percur", iopt = as.integer(iopt), m = as.integer(m), x =

>From: Sundar Dorai-Raj <sundar.dorai-raj at PDF.COM> >Reply-To: sundar.dorai-raj at PDF.COM >To: Zhen Pang <nusbj at hotmail.com> >CC: r-help at stat.math.ethz.ch >Subject: Vectorising and loop (was Re: [R] optim "a log-likelihood >function") >Date: Wed, 29 Sep 2004 18:21:17 -0700 > > > >Zhen Pang wrote: > >> >>I also use

Hi, all, I just recently upgraded my computer though I'm using the same OS (XP). But now I'm having difficulty building packages and I cannot seem to solve the problem. I'm using R-2.1.1pat on Windows XP. Here is what I tried: D:\Users\sundard\slib\sundar\R>R CMD CHECK sundar * checking for working latex ... OK * using log directory

Dear All, I am trying to write my first R package and I bump into loading shared library problem( working on Mac OS X 10.4.10 as well as Linux Ubuntu). I want to makes use of (incorporate) a shared library matchinglib.so in the package. Library was created via R CMD -SHLIB. Following 'Writing R Extensions' I place matchinglib.so in the 'libs' directory and use NAMESPACE file

I'm new to lattice and can't figure out what the problem is with the following example: ######################### > library(lattice) Loading required package: grid Attaching package `lattice': The following object(s) are masked _by_ .GlobalEnv : xyplot The following object(s) are masked from package:base : levels > test.data <- data.frame(x=rnorm(100), +

Full_Name: Sundar Dorai-Raj Version: 2.8.0 OS: Windows Submission from: (NULL) (76.220.41.126) The following code crashes R: library(tcltk) tt <- tktoplevel() tc <- tkcanvas(tt, yscrollcommand = function(...) tkset(ts, ...)) > sessionInfo() R version 2.8.0 (2008-10-20) i386-pc-mingw32 locale: LC_COLLATE=English_United States.1252;LC_CTYPE=English_United

I just noticed the following in update.formula and I'm wondering if this behavior is the intention of the developers. Here's an example: update(`a: b` ~ x, ~ . + y) Note now that the response has no backticks and is interpreted as a:b (i.e. ":" is now an operator). This is because in update.formula the call to terms.formula uses simplify = TRUE. I'm working with data that

Hi all, Here's a curosity I ran into since upgrading to 1.6.2 (precompiled for Windows). When using the chm help I get the following warning. I saw a recent post regarding this as a new warning (``dyn.load warning message in R1.6.2 on Windows XP'' dated 1/28/03), but not in the context of the help system. The warning only appears once and does not prevent the chm file from

Hi, All, I'm writing a wrapper for stop that produces a popup window using tcltk. Something like: error <- function(...) { msg <- paste(..., sep = "") if(!length(msg)) msg <- "" if(require(tcltk, quiet = TRUE)) { tt <- tktoplevel() tkwm.title(tt, "Error") tkmsg <- tktext(tt, bg = "white") tkinsert(tkmsg,

Any way of mixing bold and plain fonts in text() (or mtext(), etc.)? I'm looking for a solution that doesn't require manually spacing two calls of text(). For example: text(x=0,y=0,labels="bold(Figure 1.) plain(This is a picture.)") where "Figure 1." is bold-faced and "This is a picture." is plain-faced. I've tried to trick plotmath into doing this but

Hi All: This follows my earlier post on webized slides on lecture presentation on introducing R. I learned that in Mozilla (Firefox) browsers, the slides did not show up. Sorry for the no show. As a reluctant windows user, I kind of carelessly clicked through Powerpoint to convert the presentation file to its html form, unwittingly leading to the mess. See if it got corrected now (I do not have

Hi, all, I just recently noticed a change in terms.formula from 2.2.1 to 2.3.1 (possibly 2.3.0, but I didn't check). Here's the problem: ## 2.2.1 > update(~ x | y, z ~ .) z ~ x | y ## 2.3.1 > update(~ x | y, z ~ .) z ~ (x | y) and in the NEWS for 2.3.1 o terms.formula needed to add parentheses to formulae with terms containing '|'. (PR#8462) So, there must be

Hi, R-help, (sessionInfo at the end) I'm trying to construct a function using bquote and running into a strange error message. As an example, what I would like to do is this: z <- 2 eval(bquote(function(x, y) { x^.(z) + y }))(2, 3) However, I get the following: Error in eval(expr, envir, enclos) : invalid formal argument list for "function" However, if I change the

Hi, all, I'm looking a utility for removing a directory from within R. Currently, I'm using: foo <- function(...) { mydir <- tempdir() dir.create(mydir, showWarnings = FALSE, recursive = TRUE) on.exit(system(sprintf("rm -rf %s", mydir))) ## do some stuff in "mydir" invisible() } However, this is assumes "rm" is available. I know of