?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 missing,
How should we translate something like the following?
Tcl bind Frame Enter {%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,
Enter,
function(TBD} {
## Do
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
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 simon.urba...@r-project.org wrote:
On Jul 23, 2010, at 2:46 PM, Paul Roebuck wrote:
Is there a means
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 pkgname,
pkgname.rd[bx], sysdata.rd[bx]. Attempting this on OS X 10.6 with R-2.11.1
if it matters.
Sent from my iPhone
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 source files
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 --
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,
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 --
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, ...))
sessionInfo()
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, sep, dec,
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)
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 class foobar
The
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 --
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)) will fail; programmers should
usually use dev.new() instead
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)
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 change produced
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 wrong options,
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, 'FAME SERVER')
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 R.h
#ifdef USING_R
x = rand_unif(0.0,1.0);
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
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 sooner by the
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
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 in
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)
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 to represent a simple non-error message
as a condition in the first place?
On Thu, 13 Apr 2006, Paul Roebuck wrote
() work fine.
Paul Roebuck wrote:
Sorry to bother but could you shed some light on this?
I don't understand why order of setMethod calls makes
any difference. Since it obviously does, it has shaken
the foundations of what I thought I understood about
S4 methods. Even Gabor was surprised
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 this function to issue a
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)
__
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 the corresponding files
https://svn.r-project.org/R/trunk/src/library/graphics/man/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:
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't either. For png and pdf I use
Quartz
Noticed while fixing problem in my package documentation
that some Rd code referencing an environment variable
as \env{PATH} produced the HTML as CODEPATH/CODE.
R-2.2.1/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
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!);
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 not be
very
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 -
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 have
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:
On 11/14/05, Paul Roebuck [EMAIL PROTECTED] wrote:
Was looking at what
On Mon, 14 Nov 2005, Gabor Grothendieck wrote:
On 11/14/05, Paul Roebuck [EMAIL PROTECTED] wrote:
Was looking at what was output for pkgname-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
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 reporting page to prompt
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/test1.f -o
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 Statistical Computing
Version 2.2.0 (2005-10-06 r35749)
ISBN 3
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 some
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
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 code
now works with the following
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
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
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
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
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