[Rd] [BUG?] utils::prompt(name=f)

> ?prompt [SNIP] ## Create a help file for each function in the .GlobalEnv: for(f in ls()) if(is.function(get(f))) prompt(name = f) > foo <- function(x) { cat(x, '\n')} > prompt(name="foo") Error in utils:::prompt(object, filename = filename, name = name, ...) : argument "object" is mis

[Rd] Tcl/Tk Binding % Substitutions

How should we translate something like the following? Tcl> bind Frame {%W config -bg red} such that the widget id (and other % substitutions) can be accessed in R callback? one <- tkframe(width=30, height=30) tkbind("Frame", "", function(TBD} { ## Do what

[Rd] Accessing Package NEWS (NEWS.Rd)

Okay. So, after having spent quite some time never really tracking down why my package NEWS files were unacceptable to readNEWS(), I noticed that there was recent (to me anyway) development that allowed the NEWS to be done as an Rd file. Sweet! A more standard format... I converted a NEWS file in

Re: [Rd] Recover source from LazyLoaded installation

I had already tried that but can't get past this: Error: package was built before R 2.10.0: please re-install it Sent from my iPhone On Jul 25, 2010, at 7:03 PM, Simon Urbanek wrote: > > On Jul 23, 2010, at 2:46 PM, Paul Roebuck wrote: > >> Is there a means of recoveri

[Rd] Recover source from LazyLoaded installation

Is there a means of recovering the source from a package with LazyLoad = true? Package is Windows 2.9.1 pure R but have no access to original. In R directory, I see , .rd[bx], .rd[bx]. Attempting this on OS X 10.6 with R-2.11.1 if it matters. Sent from my iPhone ___

Re: [Rd] Makevars, cc files in multiple directories

On Thu, 29 Oct 2009, Saptarshi Guha wrote: > In the src folder of my R package I have > > a.cc > b.cc > f/g/x.cc > > my Makevars.in has > > all: $(SHLIB) > > upon installing only, a.o and b.o is build and the final dll is > comprised of a.o and b.o > > How can I instruct $(SHLIB) to pick up its so

[Rd] [Q] R CMD check signals error on code that works from UI

Add the following to example section of a dot-Rd manpage: ## :WHY: The following kills R CMD check but runs fine on console. foos <- c("aaa", "bbb", "ccc") cat(sapply(foos, function(foo) { sprintf("name: %-18s upper: %s\n", foo,

[Rd] doc buglet / relist method

Under Details section for relist: objects into a vector representation. \code{relist()}, it's methods and * [GRAMMAR] Don't use apostrophes for possessive pronouns. R version 2.7.2 (2008-08-25) -- and --

[Rd] doc buglet / attr method

Under Value section for attr: For the extractor, the value of the attribute matched, or \code{NULL} if no exact match is found and no or more ^^ than one partial match is found. R version 2.7.2 (2008-08-25) -- and --

Re: [Rd] using yscrollcommand in tkcanvas crashes R (PR#13231)

On Thu, 30 Oct 2008 [EMAIL PROTECTED] wrote: > 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, ...)) > > >

Re: [Rd] write.csv(..., col.names = FALSE) (PR#13202)

On Fri, 24 Oct 2008 [EMAIL PROTECTED] wrote: > in write.csv() it is not possible to set both > row.names = FALSE, col.names = FALSE > since the col.names = FALSE gets overwritten: > > > write.csv > function (...) > { > Call <- match.call(expand.dots = TRUE) > for (argname in c("col.names",

[Rd] doc buglet / dim method

Under Value section for dim: The replacemnt method changes the "dim" attribute... ^^ should be "replacement" R version 2.7.1 RC (2008-06-20 r45965) -- SIGSIG -- signature too long (core dumped) ___

[Rd] slot(obj, "nosuch") documentation question

Using slot() on object (or "@") and using a nonexistent slotname returns an error (see example code). R> setClass("foobar", representation=list(a="numeric")) [1] "foobar" R> foobar <- new("foobar", a=5) R> [EMAIL PROTECTED] [1] 5 R> [EMAIL PROTECTED] Error: no slot of name "b" for this object of c

[Rd] doc buglet / as.Date method

Under Details section for as.Date: as.Date will accept numeric data (the number of days since an epoch), but only is origin is supplied. ^^ should be "if" R version 2.7.0 Patched (2008-06-04 r45830) -- SIGSIG -- s

Re: [Rd] R-2.8.0 : get platform device with get(getOption("device"))

On Fri, 9 May 2008, Paul Roebuck wrote: > On Thu, 8 May 2008, Peter Dalgaard wrote: > > > >> [SNIP Ripley conversation] > > > > oThe "device" option now is a function in some standard setups. > > Consequentially, get(getOption("device"

[Rd] doc buglet / system method

Under Value section for system: If the command could not be run for any reason, the value is 256*127 = 52512. ^ should be 32512 R version 2.7.0 Patched (2008-05-20 r45743) -- SIGSIG -- signature too long (core dumped) ___

Re: [Rd] R-2.8.0 : get platform device with get(getOption("device"))

On Thu, 8 May 2008, Peter Dalgaard wrote: > Prof Brian Ripley wrote: > > Here is the NEWS item, for 2.5.0 > > > > ooptions(device = ) now accepts a function object as well as > > the name of a function. > > > > The construct in the subject line has been broken ever since. Yet the chan

Re: [Rd] Problem using ofstream in C++ class in package for MacOS X

On Thu, 8 Feb 2007, Ross Boylan wrote: > On Thu, Feb 08, 2007 at 11:53:21PM +0100, cstrato wrote: > ... > > >Maybe there's some subtle linker problem, or a problem with the > > >representation of strings > > > > What do you mean with linker problem? > > > Nothing very specific, but generically wro

Re: [Rd] Help with OS X (BSD) ps command

On Fri, 2 Feb 2007, Jeffrey J. Hallman wrote: > My fame package has a function that checks to see if > a FAME SERVER process is already running. On Linux, > I can do this in one of two ways: > > pid <- Sys.getpid() > user <- Sys.info()["user"] > > cmd <- paste("pgrep -fU", user, "-P", pid,

Re: [Rd] Detecting compilation under R

On Thu, 14 Dec 2006, Prof Brian Ripley wrote: > On Thu, 14 Dec 2006, Barry Rowlingson wrote: > > [Silently discarding the answer to his question, and breaching > 'fair use' copyright provisions.] > > >> So the problem is that you needed rather > >> > >> #include > >> #ifdef USING_R > >> x = rand_

Re: [Rd] Fwd: [R-SIG-Mac] Window titles

On Mon, 19 Jun 2006, Simon Urbanek wrote: > On Jun 17, 2006, at 8:02 AM, Paul Roebuck wrote: > > > Is there a means to provide a title for a Quartz window? > > Yes, now introduced in 3244: you can specify the desired name in the > call to quartz, e.g. > quartz("

Re: [Rd] separators in data()

On Thu, 15 Jun 2006, Gabor Grothendieck wrote: > Currently, four formats of data files are supported: > >1. files ending '.R' or '.r' are 'source()'d in, with the R >working directory changed temporarily to the directory >containing the respective file. > >2. files ending

[Rd] array dimname argument (was Re: YA S4 method dispatch question)

On Tue, 9 May 2006, Martin Morgan wrote: > You won't like this ...;) > > return(drop(callGeneric(array(x, > c(1, length(x)), > val) > ))) > > i.e., 'val' is inside 'array'! > > I was discouraged from answering soon

[Rd] YA S4 method dispatch question

I recently encountered this and was wondering if someone could explain what happened. Basis of question involves what the difference between the calls makes as the end result is the same: > identical(matrix(1:8, nrow = 1), array(1:8, c(1, 8))) TRUE If I run the code below as shown, I get the foll

[Rd] R-FAQ.pdf TOC missing

I downloaded 2.3 version of R-FAQ.pdf from CRAN and noticed the table of contents does not appear in the PDF version as it does in the HTML version. -- SIGSIG -- signature too long (core dumped) __

Re: [Rd] Minor issue building 2.3.0 under Red Hat Linux 9

On Thu, 27 Apr 2006, Prof Brian Ripley wrote: > On Thu, 27 Apr 2006, Marc Schwartz wrote: > > > On Thu, 2006-04-27 at 10:53 +0100, Prof Brian Ripley wrote: > > > >> On Thu, 27 Apr 2006, Dominick Samperi wrote: > >> > >>> Building R 2.3.0 fails under Red Hat 9.0 because > >>> ssize_t is not defined

Re: [Rd] [R] S4 method dispatch matrixOrArray (fwd)

in the two cases, we can see why the > bad ("vector") method is selected for bar() but not for foo(): > > > names(getMethods("foo")@methods) > [1] "array" "vector" > > names(getMethods("bar")@methods) > [1] "vector"

Re: [Rd] Wishlist: 'quietly' argument for .onAttach() / .First.lib()

approach. Given what you said above, do you favor the suggestion to use message() instead of cat() for the purpose of .onAttach() startup messages? I've seen message() before in the manpages but never saw any documentation on how or when it might be considered appropriate to use. Why would one want

Re: [Rd] Wishlist: 'quietly' argument for .onAttach() / .First.lib()

On Thu, 13 Apr 2006, Liaw, Andy wrote: > From: Bill Dunlap > > > > On Thu, 13 Apr 2006, Prof Brian Ripley wrote: > > > > > On Thu, 13 Apr 2006, Peter Ruckdeschel wrote: > > > > > > > in "Writing R extensions" as well as in the help > > > > to .onAttach(), you mention that one could > > > > use thi

[Rd] diag manpage quibble

R-2.2.1/src/library/base/R/man/diag.Rd -- -diag(x = 1, nrow, ncol= ) +diag(x = 1, nrow, ncol = n) -- SIGSIG -- signature too long (core dumped) __ R-devel@r-pro

Re: [Rd] Open .ssc .S ... files in R (PR#8690)

On Fri, 17 Mar 2006 Simon Urbanek wrote: > On Mar 17, 2006, at 2:45 PM, Duncan Murdoch wrote: > > > On 3/17/2006 2:19 PM, [EMAIL PROTECTED] wrote: > >> - Quick summary: > >> > >> In the File:Open dialog, please change > >> "S files (*.q)" > >> to > >> "S files (*.q, *.ssc, *.S)" > >> and show

[Rd] Minor Typo in image.Rd

Currently: == \arguments{ [...] \item{xlab, ylab}{ [...] Default to the \sQuote{call names} of \code{x} or \code{y}, or to \code{""} if these where unspecified.} ^ Should read: ==

Re: [Rd] simple C function segfaults

On Tue, 21 Feb 2006, Bernd Kriegstein wrote: > I use the simplest of examples that somebody can think > of in order to generate a matrix of random numbers > from within C, calling appropriate R functions. The > concrete example is below: > [SNIP] -- pico.c #include #include #includ

[Rd] [REQ] Add Title Argument for Interactive Devices

As a generic capability, would it be possible for all known interactive devices (x11, windows, quartz) to have a title argument that could be displayed in their titlebar when invoked? Sounds like a roundabout means of doing so for x11() may be possible in R-2.3 via X resources. --

Re: [Rd] invalid graphics state using dev.print (fwd)

On Mon, 20 Feb 2006, Prof Brian Ripley wrote: > On Mon, 20 Feb 2006, Paul Murrell wrote: > > [...] > > >>>> x11() > >>>> plot(rnorm(10)) > >>>> dev.print(png) > > >> Paul> Error in dev.copy(device = function (filename = "Rplot%03d.png", > >> width = > >> Paul> 480, : > >>

[Rd] invalid graphics state using dev.print (fwd)

On Mon, 6 Feb 2006 18:12, Simon Urbanek wrote: > On Feb 6, 2006, at 5:24 PM, Paul Roebuck wrote: > >> Tried on R-Sig-Mac with no responses, but I need some kind >> of answer. >> [...] >> Does the following work on your system? > > Interesting, no, it doesn'

[Rd] Generated HTML tags not all lowercase

Noticed while fixing problem in my package documentation that some Rd code referencing an environment variable as \env{PATH} produced the HTML as PATH. "/share/perl/R/Rdconv.pm#785-800": shows there are others as well. Although R seems to currently target HTML 4.0 (or older) and not the stricter

Re: [Rd] Using STL containers in R/C++

On Thu, 5 Jan 2006, Dominick Samperi wrote: > Dirk Eddelbuettel wrote: > >> Dominick Samperi wrote a Rcpp.{hpp,cpp} class for >> C++ to R interface that is used in RQuantLib. Dominick >> was musing about releasing this stand-alone to CRAN >> as well, but I don't think it has happened. > > It just

Re: [Rd] Problems with calloc function.

On Tue, 3 Jan 2006, Marcelo Damasceno wrote: > Sorry about my incautiousness, I use the tips, but is > happen same problems. Not really. You definitely skipped over the most important one - don't terminate the host process. > if(temp4 == NULL){ > printf("\n\n No Memory4!"); >

Re: [Rd] NAMESPACE, S4, and .onLoad

On Mon, 21 Nov 2005, Seth Falcon wrote: > The Writing R Extensions manual instructs developers who use S4 > classes and methods in a package with a name space to: > > There needs to be an .onLoad action to ensure that the methods package > is loaded and attached: > > .onLoad <- fu

Re: [Rd] shared-mime-info (PR#8278)

On Fri, 4 Nov 2005, Peter Dalgaard wrote: > Vaidotas Zemlys writes: > > > On 04 Nov 2005 13:51:56 +0100, Peter Dalgaard wrote: > > > > > [SNIP RPM discussion] > > > There you can find xml file for R scripts. I've made it from some > > example. It is really only a proof of a concept. But it would n

Re: [Rd] two-way communication using Unix pipes

On Wed, 16 Nov 2005, Jonathan Callahan wrote: > I am trying to communicate with R from a perl program. Because this code > must be deployed on systems that are outside of my control I do not wish to > pursue the RSperl.pm approach which requires that R be compiled to use > shared libraries. > > I

Re: [Rd] Package manpage DCF hooks

On Tue, 15 Nov 2005, Martin Maechler wrote: > >>>>> "Paul" == Paul Roebuck <[EMAIL PROTECTED]> > >>>>> on Mon, 14 Nov 2005 15:57:04 -0600 (CST) writes: > > Paul> On Mon, 14 Nov 2005, Gabor Grothendieck wrote:

Re: [Rd] Package manpage DCF hooks

On Mon, 14 Nov 2005, Gabor Grothendieck wrote: > On 11/14/05, Paul Roebuck <[EMAIL PROTECTED]> wrote: > > > Was looking at what was output for -package.Rd > > and wondered if any there was any means (via macro, etc) > > to merge some of the same information with

[Rd] Package manpage DCF hooks

Was looking at what was output for -package.Rd and wondered if any there was any means (via macro, etc) to merge some of the same information with a template for my package manpage? As much (all?) of the generated information was already provided in the DESCRIPTION, I'd prefer not to have to update

Re: [Rd] Brainstorm: Alpha and Beta testing of R versions

On Sun, 6 Nov 2005, Henrik Bengtsson wrote: > Andrew Robinson wrote: > > >On Fri, Nov 04, 2005 at 09:58:47AM +0100, Martin Maechler wrote: > > > >>[Mainly for R-foundation members; but kept in public for general > >> brainstorming...] > >> > > > >[SNIP] > > > >2) Try to use the structure of the re

Re: [Rd] pb with dyn.load - fortran code now attached

On Wed, 26 Oct 2005, Prof Brian Ripley wrote: > On Wed, 26 Oct 2005, Paul Roebuck wrote: > > > On Wed, 26 Oct 2005, Gilles GUILLOT wrote: > > > >> QUESTION 1: > >> [EMAIL PROTECTED] guillot]$ R > >> R : Copyright 2005, The R Foundation for Statisti

Re: [Rd] pb with dyn.load - fortran code now attached

On Wed, 26 Oct 2005, Gilles GUILLOT wrote: > QUESTION 1: > [EMAIL PROTECTED] guillot]$ R > R : Copyright 2005, The R Foundation for Statistical Computing > Version 2.2.0 (2005-10-06 r35749) > ISBN 3-900051-07-0 > > >system("R CMD SHLIB ~/tmp/test1.f") > g77 -fPIC -g -O2 -c /home/guillot/tmp/t

Re: [Rd] R and Java

On Tue, 4 Oct 2005, Vasundhara Akkineni wrote: > I am a grad student and am working on a project where i > need to integrate java and R. I have a front end in java > and i need to call R functions and be able to dispaly the > plots and graphs produced by R on my java front end. I > came across som

[Rd] Patches (was Re: documentation for eval() typo)

On Sun, 14 Aug 2005, Prof Brian Ripley wrote: > On Sun, 14 Aug 2005, Paul Roebuck wrote: > > >> It is equivalent to 'evalq' except the its default > > It would be easier to deal with thes reports if in future you > could provide a patch against the source file (h

[Rd] documentation for eval() typo

>It is equivalent to 'evalq' except the its default ^^^ > R.version.string [1] "R version 2.1.1, 2005-06-20" -- SIGSIG -- signature too long (core dumped) __ R-

Re: [Rd] Handling warning messages

On Sat, 13 Aug 2005, Henrik Bengtsson wrote: > Paul Roebuck wrote: > > > On Fri, 12 Aug 2005, Nikhil Shah wrote: > > > >>I have query regarding R & Rserve. In Rserve, there is a > >>way to capture Errors by RSrvException class, but is there > >>any

Re: [Rd] Handling warning messages

On Fri, 12 Aug 2005, Nikhil Shah wrote: > I have query regarding R & Rserve. In Rserve, there is a > way to capture Errors by RSrvException class, but is there > any way to capture warning messages? options(warn = 2) work for you? > I have found that there is "warnings()" command in R, which > l

[Rd] Registering S3 class from external package

The package I'm working on can extract data from external packages but would otherwise have no dependency on them. However, I desire to be able to dispatch based on an external S3 class if its package is attached (.First.lib). My code is S4-based and its package has NAMESPACE. Registering the exte

Re: [Rd] S4 generating function

On Fri, 5 Aug 2005, John Chambers wrote: > Paul Roebuck wrote: > > > Can someone explain what the problem is when I use the > > generating function? And how to get debug() to stop in > > the Superclass initialize method? > > [SNIP code & output] > > Now, th

[Rd] S4 generating function

Can someone explain what the problem is when I use the generating function? And how to get debug() to stop in the Superclass initialize method? source - setClass("Superclass", representation(id = "character"), contains = "VIRTUAL") setMethod("initialize", sig

[Rd] object.size() bug?

Can someone confirm the following as a problem: R> setClass("Foo", representation(.handle = "externalptr")) R> object.size(new("Foo")) Error in object.size(new("Foo")) : object.size: unknown type 22 R> R.version.string [1] "R version 2.1.1, 2005-06-20" R-2.1.1/src/include/Rinternals.h #define EXT

Re: [Rd] call fortran in R

On Wed, 3 Aug 2005, =?iso-8859-1?Q?S=E9bastien_Durand_ wrote: > I used a mac G5, R.2.1.1, and G77 3.4.4 and I would like to use and > call a fortran subroutine. > The trouble is that it seems I am not able to correctly load the > compiled code. > > Here is what I have done: > > In the terminal thi

[Rd] documentation for as() typo

>Automatic conversion is special, and comes from the >designer of one class of objects asserting that this >class extends a another class (see 'setClass' and 'setIs'). ^^^ > R.version.string [1] "R version 2.1.1, 2005-06-20" --

Re: [Rd] Error registering finalizer

On Tue, 26 Jul 2005, Paul Roebuck wrote: > What exactly is a reference object? I'm getting this error > message attempting to register a finalizer: > > can only weakly reference/finalize reference objects Still don't have an explanation for the above but the c

[Rd] Error registering finalizer

What exactly is a reference object? I'm getting this error message attempting to register a finalizer: can only weakly reference/finalize reference objects I don't see any problem with the code... Here's what appears to be the relevant portions. setClass("PDNNObject", represent

[Rd] Vector of S4 Objects

Can someone show me how to create a vector of S4 objects or point me to an example? Reading Green Book 7.1.5 to me implied I could simply add "vector" to my object's representation. But it also implied that would have no change to the implementation of my class, but I did find a .Data slot defined

Re: [Rd] S4 Dispatching

On Wed, 20 Jul 2005, John Chambers wrote: > Paul Roebuck wrote: > > > Is it possible for S4 to (continue) dispatch to a class > > created during dispatching? The code below doesn't work; > > is this not possible or have I ommitted something? > > "doesn

[Rd] R_AllocatePtr

Had been looking into Luke Tierney's R_AllocatePtr() and was left with a question about exactly when does R reclaim heap memory. Implication of 'simpleref.nw' is that one can allocate C data on the R heap, and as long as pointer object is alive, the data and pointer will remain valid. But it calls

[Rd] S4 Dispatching

Is it possible for S4 to (continue) dispatch to a class created during dispatching? The code below doesn't work; is this not possible or have I ommitted something? Concept was to create a SEXP with R_AllocatePtr, give it a class attribute, and continue dispatch. Example code below omits multiple p

[Rd] Packaging and Optional BioC Capabilities

I am currently involved with a package that has certain raw capabilities that enable it to be used without external package dependencies. However, there are certain Bioconductor packages containing classes from which I can extract data to pass along to my current code. Since my code is not really

Re: [Rd] R Include File Guards

On Fri, 17 Jun 2005, Prof Brian Ripley wrote: > On Wed, 15 Jun 2005, Paul Roebuck wrote: > > > On Wed, 18 May 2005, Peter Dalgaard wrote: > > > >> Paul Roebuck <[EMAIL PROTECTED]> writes: > >> > >>> R 2.1.0/src/include from 2005/04/18 downl

Re: [Rd] R Include File Guards

On Wed, 18 May 2005, Peter Dalgaard wrote: > Paul Roebuck <[EMAIL PROTECTED]> writes: > > > R 2.1.0/src/include from 2005/04/18 download > > > > Naming inconsistent for guards as well but that's pedantic. > > Simple convention: > > file >