Is there any way to get S4 objects into a data frame and have the
resulting data frame actually be printable?
After a good deal of work I managed to convert an S4 objects that
holds several other objects into a data.frame object using a custom
as.data.frame method, but I have been unable to discov
Hi Mark --
sessionInfo and the warning messages are not enough here. Try to
install one of the failing packages and provide the complete
transcript of the process.
Consider sending this to the Bioconductor mailing lists (bioc-devel,
in particular, since these packages are in the development branc
Had some packages fail install so I updated to today's R-beta release.
On updating packages the following packages still fail. sessionInfo
follows. Mark
Warning messages:
1: In install.packages(update[instlib == l, "Package"], l, contriburl =
contriburl, :
installation of package 'MANOR' ha
While I don't agree with it, this "feature" of bitmap is deliberate according
to Prof. Ripley:
http://tolstoy.newcastle.edu.au/R/devel/04/09/0682.html
- Tom
Tom Short
EPRI
Martin Morgan wrote:
>
> During vignette generation on Windows, Sweave seems to clean up before
> all graphics files are
During vignette generation on Windows, Sweave seems to clean up before
all graphics files are completely processed. For instance, if tmp.Rnw
is:
\documentclass[12pt]{article}
\begin{document}
<<>>=
bitmap("afile.png")
plot(1:100)
dev.off()
@
\end{document}
Then:
C:\R\tmp>R CMD Sweave tmp.Rnw
Wr
1. Is there some way to copy a promise so that the copy has the same
expression in its promise as the original. In the following we
y is a promise that we want to copy to z. We
want z to be a promise based on the expression x since y is a
promise based on the expression x. Thus the answer to the
Also note that earlier in the same example we have:
> msg <- "old"
> delayedAssign("x", msg)
> msg <- "new!"
> x #- new!
[1] "new!"
> substitute(x) #- msg
x
> R.version.string # Vista
[1] "R version 2.6.0 alpha (2007-09-06 r42791)"
That is substitute(x) gives x, not msg.
On 9/19/07, Gabor Grothe
Gabor Grothendieck wrote:
> The last two lines of example(delayedAssign) give this:
>
>
>> e <- (function(x, y = 1, z) environment())(1+2, "y", {cat(" HO! "); pi+2})
>> (le <- as.list(e)) # evaluates the promises
>>
> $x
>
> $y
>
> $z
>
>
> which contrary to the comment appears unevaluat
On linux boxes,
version$os and R.version$os
is 'linux-gnu'. I assume that it would be 'darwin-apple' on
Mac's?
Henrik Bengtsson wrote:
> isApple <- function(...) {
> isApple <- FALSE;
> tryCatch({
> ans <- readline("Do you see an Apple key on the keyboard you are
> typing on? yes/no");
isApple <- function(...) {
isApple <- FALSE;
tryCatch({
ans <- readline("Do you see an Apple key on the keyboard you are
typing on? yes/no");
isApple <- (ans == "yes");
}, mouseClick = function(ex) {
isApple <<- TRUE;
})
}
/H
On 9/19/07, Duncan Murdoch <[EMAIL PROTECTED]> wro
Prof Ripley,
Quoting Prof Brian Ripley <[EMAIL PROTECTED]>:
> On Sat, 15 Sep 2007, Henric Nilsson (Public) wrote:
>
>> Hi,
>>
>> The added support for semi-transparent colours in `windows' under
>> R-2.6.0 for Windows is much appreciated.
>>
>> However, I've discovered that issuing a `layout' (or
Thanks, Max. Right after sending that email I was frantically searching
for the 'Retract' button on my mailer, but evidently there isn't one ;-D.
Anyway, I'm not sure the entire package is installed during either R CMD
build or R CMD check, so I am not sure that will work. My ill-advised
idea o
Konrad,
for a package you should not be using R CMD SHLIB at all. It is used
internally and for non-package compilation.
If you have a proper source package, you just install it using R CMD
INSTALL.
To be precise, assuming you have your package and source code in the
"foo" directory you ca
The last two lines of example(delayedAssign) give this:
> e <- (function(x, y = 1, z) environment())(1+2, "y", {cat(" HO! "); pi+2})
> (le <- as.list(e)) # evaluates the promises
$x
$y
$z
which contrary to the comment appears unevaluated. Is the comment
wrong or is it supposed to return an ev
Jim,
But I'm not sure if this works if the package has not been installed (or
it might find a version already installed in your library path), but
give it a try:
load(system.file("examples", "somedata.Rdata", package = "PkgName"))
Max
-Original Message-
From: [EMAIL PROTECTED]
[mail
Hi,
I have a package that contains two vignettes that both use saved objects
in the examples directory of the package. With previous versions of R I
could have a code chunk in the vignette like this:
<>=
load("../examples/somedata.Rdata")
@
followed by a code chunk like
<>=
foo <- bar("data")
Dear All,
I am trying to write my first R package and I bump into loading shared
library problem( working on Mac OS X 10.4.10 as well as Linux Ubuntu).
I want to makes use of (incorporate) a shared library matchinglib.so in
the package. Library was created via R CMD -SHLIB.
Following 'Writing R
On 9/19/2007 9:41 AM, Gorjanc Gregor wrote:
> Hi!
>
> Is there any way to test if R is running on a Mac? I usually use
> value of .Platform$OS.type for windows or unix, but Mac falls in the
> latter group.
Remember to also look at .Platform$GUI: the GUI version behaves quite
differently from co
Vladimir Eremeev wrote:
>
>
> Gregor Gorjanc-2 wrote:
>>
>> Hi!
>>
>> Is there any way to test if R is running on a Mac? I usually use
>> value of .Platform$OS.type for windows or unix, but Mac falls in the
>> latter group.
>>
>> Thanks, Gregor
>>
>
> What is in .Platform$path.sep?
> Wind
Gregor Gorjanc-2 wrote:
>
> Hi!
>
> Is there any way to test if R is running on a Mac? I usually use
> value of .Platform$OS.type for windows or unix, but Mac falls in the
> latter group.
>
> Thanks, Gregor
>
What is in .Platform$path.sep?
Windows has ";", unix has ":".
Mac?
--
View this me
I had the same problem. The following line using either 'apple' or
'darwin' does the job for me (tested on many different Macs):
length(grep("apple", tolower(Sys.getenv("R_PLATFORM" != 0
On Wed, 2007-09-19 at 15:41 +0200, Gorjanc Gregor wrote:
> Hi!
>
> Is there any way to test if R is run
Hi!
Is there any way to test if R is running on a Mac? I usually use
value of .Platform$OS.type for windows or unix, but Mac falls in the
latter group.
Thanks, Gregor
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
Thank you for this.
Unfortunately qsort and bsearch are C99 functions, and I don't think we
can safely assume that they are present. So I am going to put this into
R-devel but not 2.6.0. When we have a bit more experience we can consider
backporting it to 2.6.1 (I don't want to change the aut
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