Hi,
Today I downloaded and compiled the last R-devel snapshot.
The SVN-REVISION in the tarball contains the following:
Revision: 36792
Last Changed Date: 2005-12-18
But after compiling on Unix (I compiled out of tree), I ended up
with an SVN-REVSION file containing:
Revision: unknown
L
Martin Maechler wrote:
>Herve> Today I downloaded and compiled the last R-devel snapshot.
>Herve> The SVN-REVISION in the tarball contains the following:
>
>Herve> Revision: 36792
>Herve> Last Changed Date: 2005-12-18
>
>Herve> But after compiling on Unix (I compiled out of tre
Hi,
The following commands:
> tar zxvf R-devel_2005-12-14.tar.gz
> mv R-devel R-2.3
> cd R-2.3
> ./configure --with-blas='-framework vecLib' --with-lapack
> make
give me the following error on my Mac OS X system:
...
g77 -fno-common -g -O2 -c xxxpr.f -o xxxpr.o
make[3]: *** No rule to m
Simon Urbanek wrote:
> On Dec 21, 2005, at 6:12 PM, Herve Pages wrote:
>
>> I don't get that problem with R-devel daily snapshots from before
>> 2005-12-14
>> and I get it with (almost) all snaphots between 2005-12-14 and today.
>
>
> Strange - I have o
Simon Urbanek wrote:
On Dec 21, 2005, at 6:12 PM, Herve Pages wrote:
I don't get that problem with R-devel daily snapshots from before
2005-12-14
and I get it with (almost) all snaphots between 2005-12-14 and today.
Strange - I have only failure on 2005/12/17 - all others built
Prof Brian Ripley wrote:
> The updating of gettext support is currently in mid-progress (and
> specifically what is required for MacOS X). It looks as if your
> system has another version of gettext installed: please configure R
> not to use such a version for now (see configure --help for how
Happy new year everybody,
I'm getting the following while trying to use the agrep() function:
> pattern <- "XXX"
> subject <- c("oo", "oooXooo", "oooXXooo", "oooXXXooo")
> max <- list(ins=0, del=0, sub=0) # I want exact matches only
> agrep(pattern, subject, max=max)
[1] 4
OK
> max$su
Martin Maechler wrote:
>If you specify max$all as "100%", i.e, as 0. ('< 1' !) everything works
>as you expect it:
>
>agrep(pattern, subject, max = list(ins=0, del=0, sub= 2, all = 0.))
>## --> 2 3 4
>
>
OK I got it! Thanks for the explanation.
Cheers,
Hervé
--
-
Hi everybody,
I'd like to report that the 'cannot create directory' bug that we used
to have with
'R CMD build' on Windows (and sometimes on Linux too) seems to have
disappeared.
It's really nice because, thanks to this fix, for the first time we have
a reliable
automated build system for the
Thomas Lumley wrote:
>On Fri, 6 Jan 2006, [EMAIL PROTECTED] wrote:
>
>
>
>>hi - in version 2.1 the command
>>
>>
>>
>>>-2^2
>>>
>>>
>>gives
>>
>>-4
>>
>>as the answer. (-2)^2 is evaluated correctly.
>>
>>
>
>So is -2^2. The precedence of ^ is higher than that of unary minus. It
Hi,
With recent versions of R-devel, "R CMD check" complains about
some "Rd files with unknown sections".
[EMAIL PROTECTED]:~> R CMD check multtest_1.9.4.tar.gz
...
...
* checking Rd files ... WARNING
Rd files with unknown sections:
/home/hpages/multtest.Rcheck/00_pkg_src/multtest/man/boot.res
That's a nice improvement. Thanks!
H.
Prof Brian Ripley wrote:
> On Wed, 1 Feb 2006, Herve Pages wrote:
>
>> With recent versions of R-devel, "R CMD check" complains about
>> some "Rd files with unknown sections".
>
>
> It is new test (t
Hi,
Try to install limma 2.8.1 with:
> biocRep <- "http://bioconductor.org/packages/1.9/bioc";
> install.packages("limma", repos=biocRep)
then try to update it with
> repos <- c(biocRep, "http://cran.fhcrc.org";)
> update.packages(repos=repos)
--> it will not get updated (even if there
Tom McCallum wrote:
> Hi Everyone,
>
> I have a question about for loops. If you have something like:
>
> f <- function(x) {
> y <- rep(NA,10);
> for( i in 1:10 ) {
> if ( i > 3 ) {
> if ( is.na(y[i-3]) == FALSE ) {
>
Hi,
Byron Ellis wrote:
> IIRC a for loop has more per-iteration overhead that lapply, but the
> real answer is "it depends on what you're doing exactly." I've seen it
> be a faster, slower and equal approach.
gen.iter = function(y=NA) {
function(x) {
y <<- if(is.na(y)) x else x+y
}
}
sapply
Hi again,
There are many problems with current 'convolve' function.
The author of the man page seems to be aware that 'convolve' does _not_ the
usual thing:
Note that the usual definition of convolution of two sequences 'x'
and 'y' is given by 'convolve(x, rev(y), type = "o")'.
and indeed, i
1:nz0]
} else {
if (type == "filter")
z <- z[1:nx]
}
if (is.numeric(x) && is.numeric(y))
z <- Re(z)
if (is.integer(x) && is.integer(y))
z <- as.integer(round(z))
z
}
In fact, it should try to be smarter th
Oleg Sklyar wrote:
> Herve, it looks like 64-bit. I just tried another 32 bit version:
> Windows build R-2.4.1 under VMWare on the same 64 bit Ubuntu as in my
> post above and Windows version shows the same bug as you report:
>
> R2.4.1 on Windows 2000 as guest system in VMWare Ubuntu 6.10 64bit
>
Hi Oleg,
Oleg Sklyar wrote:
> my R-SVN revision is 40458 compared to 40386 yours, could it be
> corrected already?
No I don't think so. Maybe an architecture specific problem?
You are on a 64-bit system, I'm on a 32-bit system.
I was able to reproduce on 3 systems so far (with any version of R):
Herve Pages wrote:
> Hi Oleg,
>
> Oleg Sklyar wrote:
>> my R-SVN revision is 40458 compared to 40386 yours, could it be
>> corrected already?
>
> No I don't think so. Maybe an architecture specific problem?
> You are on a 64-bit system, I'm on a 32-bit s
Hi,
I have a big data frame:
> mat <- matrix(rep(paste(letters, collapse=""), 5*30), ncol=5)
> dat <- as.data.frame(mat)
and I need to do some computation on each row. Currently I'm doing this:
> for (key in row.names(dat)) { row <- dat[key, ]; ... do some computation on
row... }
w
Herve Pages wrote:
...
> But if, instead of the above, I do this:
>
> > for (i in nrow(dat)) { row <- sapply(dat, function(col) col[i]) }
Should have been:
> for (i in 1:nrow(dat)) { row <- sapply(dat, function(col) col[i]) }
>
> then it's 20 times faster!
)
user system elapsed
13.201 0.144 13.360
> system.time({mat2 <- as.matrix(dat2); for (i in 1:100) { row <- mat2[i, ]
}})
user system elapsed
0.128 0.036 0.163
Big win isn't it? (only if you have enough memory for it though...)
Cheers,
H.
>
>
Best wishes
>>Wolfgang
>>
>> Roger D. Peng wrote:
>>> Extracting rows from data frames is tricky, since each of the columns could
>>> be
>>> of a different class. For your toy example, it seems a matrix would be a
>>> more
>
s
> Wolfgang
>
> Roger D. Peng wrote:
>> Extracting rows from data frames is tricky, since each of the columns
>> could be of a different class. For your toy example, it seems a
>> matrix would be a more reasonable option.
>>
>> R-devel has some improvements
Hi Greg,
Greg Snow wrote:
> Your 2 examples have 2 differences and they are therefore confounded in
> their effects.
>
> What are your results for:
>
> system.time(for (i in 1:100) {row <- dat[i, ] })
>
>
>
Right. What you suggest is even faster (and more simple):
> mat <- matrix(rep(pas
Liaw, Andy wrote:
> Given that the behavior is exactly as I expected it be, I would call
> that "feature" (and IMHO not a very special one). The two data frames
> are just different (try str() on them: A in dd is factor, while A in
> dd2 is character), so I don't know why you'd expect unlist() on
Hi,
Simon Urbanek wrote:
> Your proposed behavior is inconsistent, anyway. The purpose of
> dirname is to return parent directory of the entity represented by
> the pathname.
Mmmm, I don't think this is true:
> dirname("aaa/..")
[1] "aaa"
"aaa" is not the parent directory of "aaa/.."
S
Hi,
I get this error with R-2.5.0 alpha and R-2.6.0 devel:
> source("http://bioconductor.org/biocLite.R";, echo=TRUE)
Error in if (timestamp != srcfile$timestamp) warning("Timestamp of '", :
missing value where TRUE/FALSE needed
Same with 'verbose=TRUE':
> source("http://biocon
Hi Christian,
I can only give you a few reasons why IMO it is very unlikely that anybody
will be able to help you on this, with the current form of your post.
1) Unless you have a really good reason to do so, don't attach a package
to your post. Do your best to provide a few lines of code that
Duncan Murdoch wrote:
>
> Thanks for reporting this.
>
> This is now fixed and committed to svn. It will take a day or two for
> the change to make it onto CRAN.
OK. Thanks Martin and Duncan!
Cheers,
H.
__
R-devel@r-project.org mailing list
https://
Hi Christian,
cstrato wrote:
> Dear Herve
>
> Thank you for your helpful comments, and I especially appreciate that
> you tried to run my package. I will try to answer each point separately.
>
> Herve Pages wrote:
>> Hi Christian,
>>
>> I can only give
Hi there,
I was wondering why I get the following error message:
* checking package dependencies ... ERROR
Packages required but not available:
Rmpi
when I run 'R CMD check' on a package that _suggests_ Rmpi?
Why isn't it OK to not have all the suggested packages installed?
Maybe one of
Hi Cristian,
cstrato wrote:
[...]
> Although SubSubClassB1 and SubSubClassB2 differ only slightly, the results
> for "subsubB1" are correct, while "subsubB2" gives a wrong result, see:
>> subsubB2 <- new("SubSubClassB2", filename="MyFileNameB2",
> nameB="MyNameB")
>> subsubB2
> An object of class
Martin,
Martin Morgan wrote:
> The funny effect where class(object) seems to trigger construction of
> a new object is lazy evaluation -- the 'object' argument to
> setValidity is not evaluated until needed, i.e., until class(object)
> (anything would trigger this, including force(object)); only t
e field are enhanced by the package at hand. That's a
point of view. But IMO it's rather the package at hand that is enhanced by the
packages listed in the field (at least this is the case with Rmpi).
Cheers,
H.
>
> On Wed, 4 Apr 2007, Herve Pages wrote:
>
>> Hi the
Hi David,
Tai-Wei (David) Lin wrote:
> Hi R Developers,
>
> Greg is helping me with debugging R on Solaris 10 x64. Please let us
> know if you have any thoughts or tips that can help us debug this.
>
> Thanks,
>
> David
>
>
>
>
> Using default transfer plist
> in vector_io: perm
Hi,
I'm using data.frame(..., check.names=FALSE), because I want to create
a data frame with duplicated column names (in the real life you can get such
data frame as the result of an SQL query):
> df <- data.frame(aa=1:5, aa=9:5, check.names=FALSE)
> df
aa aa
1 1 9
2 2 8
3 3 7
Hi,
'R CMD INSTALL mypkg' and 'install.packages(mypkg, repos=NULL)' don't
update mypkg help pages when mypkg is a source directory. They only
install new help pages if there are some but they leave the already
installed pages untouched. So you end up with mixed man pages from
different versions of
Vincent Goulet wrote:
> Hi all,
>
> Could anyone point me to one or more examples in the R sources of a C
> function that is called without knowing in advance what will be the
> length (say) of the output vector?
>
> To make myself clearer, we have a C function that computes
> probabilities
Hi,
This has been addressed in R-2.5.0 and R-2.6.0. Thanks!
H.
Herve Pages wrote:
> Hi,
>
> I'd like to point out a potential problem with the current R.INSTALL
> directory created by 'R CMD INSTALL' when applied to a source package.
>
> On Windows (and
Hi,
Strange things happen with missing args in S4 methods:
> setGeneric("mygen", signature="x", function(x, ...)
standardGeneric("mygen"))
[1] "mygen"
> setMethod("mygen", "character", function(x, y=12, z, ...) {cat(missing(y),
"\n"); cat(y, "\n")})
[1] "mygen"
> mygen("aa", z=99)
o <- function(x, y=12, z) bar(x, y, z)
> foo("aa", ,"bb")
FALSE
aa 12 bb
Behaviour is _almost_ the same!
3) Default arg in the generic _and_ in the method:
o generic + method:
> bar <- function(x, y=999, z) {cat(missing(y), "\n"); c
Hi,
I'm wondering why indexing a data frame by row name doesn't work
with [[. It works with [:
> sw <- swiss[1:5,1:2]
> sw["Moutier", "Agriculture"]
[1] 36.5
but not with [[:
> sw[["Moutier", "Agriculture"]]
Error in .subset2(.subset2(x, ..2), ..1) : subscript out of bounds
The probl
Hi,
Some generics in base that don't have the ... extra argument:
rev(), t(), scale() and unlist(). Is there any plan to make these
more reusable? I used to be interested in having a rev() method for
my objects, but since I needed an extra argument for it, then I was
forced to create my own generi
Duncan Murdoch wrote:
> On 12/07/2007 6:17 PM, Herve Pages wrote:
>> Hi,
>>
>> Some generics in base that don't have the ... extra argument:
>> rev(), t(), scale() and unlist(). Is there any plan to make these
>> more reusable? I used to be interested in h
Hi,
According to seq_along man page, 'seq_along(x)' is equivalent to
'seq_len(length(x))' but apparently not if 'x' is an S4 object with
a defined "length" method:
> seq_along(letters[11:15])
[1] 1 2 3 4 5
> setClass("A", representation(titi="character"))
[1] "A"
> setMethod("length",
Hi,
?rawToChar
'rawToChar' converts raw bytes either to a single character string
or a character vector of single bytes. (Note that a single
character string could contain embedded nuls.)
Allowing embedded nuls in a string might be an interesting experiment but it
seems to cause s
Duncan Murdoch wrote:
> On 07/08/2007 5:06 PM, Herve Pages wrote:
>> Hi,
>>
>> ?rawToChar
>> 'rawToChar' converts raw bytes either to a single character string
>> or a character vector of single bytes. (Note that a single
>>
Duncan Murdoch wrote:
> On 07/08/2007 6:29 PM, Herve Pages wrote:
[...]
>> Same for serialization:
>>
>>> save(string0, file="string0.rda")
>>> load("string0.rda")
>>> string0
>> [1] "ABCD"
>
> Of these,
Hi,
I get a compilation error with last available R devel
snapshot (R-devel_2007-08-12.tar.gz, r42483):
CONFIGURE
[EMAIL PROTECTED]:~/R-2.6.broken> ~/src/R-2.6.r42483/configure
checking build system type... x86_64-unknown-linux-gnu
checking host system
Problem gone with new snapshot (2007-08-13, r42496). Thanks!
H.
Herve Pages wrote:
> Hi,
>
> I get a compilation error with last available R devel
> snapshot (R-devel_2007-08-12.tar.gz, r42483):
>
>
> CONFIGURE
>
> [EMAI
Hi,
R-2.6 + install.packages() doesn't find rggobi on Mac OS X.
The .tgz file is here:
http://cran.fhcrc.org/bin/macosx/universal/contrib/2.6/
but it is not listed in the PACKAGES file:
http://cran.fhcrc.org/bin/macosx/universal/contrib/2.6/PACKAGES
Any idea why?
Thanks!
H.
_
, 2007, at 4:28 PM, Simon Urbanek wrote:
>
>>
>> On Sep 25, 2007, at 12:58 PM, Herve Pages wrote:
>>
>>> Hi,
>>>
>>> R-2.6 + install.packages() doesn't find rggobi on Mac OS X.
>>> The .tgz file is here:
>>>
>>> ht
hadley wickham wrote:
[...]
> I've fixed the problem with GGobi, and Simon has updated the version
> on CRAN, so you should be able to get a binary version again v. soon.
Thanks!
H.
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/lis
Hi,
It seems there are 2 slightly different ways to create a virtual
class with no slots (a kind of Java "interface"): with or without
specifying 'representation("VIRTUAL")'.
> setClass("A", representation("VIRTUAL"))
[1] "A"
> showClass("A")
Virtual Class
No Slots, prototype of class
Hi,
This works fine and gives 26:
setClass("A", representation(bidule="character"))
setMethod("length", "A", function(x) length([EMAIL PROTECTED]))
a <- new("A", bidule=letters)
str(a)
length(a)
But if my "length" method is broken, then str() stops working:
> setMethod("length", "A"
Hi,
When building a source package on Linux with 'R CMD build',
the files in the resulting tarball don't have the original
permissions.
The problem is that the packages I want to build include an SQLite
data base (an .sqlite file) and, before I run 'R CMD build', I've
made this file read-only (chm
Hi,
In the case where install.packages("packageA") also needs to install
required package "packageB", then what is passed thru the 'configure.args'
argument seems to be lost when it's the turn of packageA to be installed
(the last package to get installed).
This is not easy to reproduce but let's
Hi,
When writing a DCF file one record at a time, the records used
to be separated by an empty line in R-2.5, but not in R-2.6:
x <- data.frame(aa=letters[1:3], ii=1:3)
With R-2.5:
> x <- data.frame(aa=letters[1:3], ii=1:3)
> for (i in seq_len(nrow(x))) write.dcf(x[i, ,drop=FALSE])
aa:
Hi,
I'm wondering if this code from the "Writing R Extensions" manual
is really safe:
SEXP mkans(double x)
{
SEXP ans;
PROTECT(ans = allocVector(REALSXP, 1));
REAL(ans)[0] = x;
UNPROTECT(1);
return ans;
}
double feval(double x, SEX
Hi Peter,
Peter Dalgaard wrote:
> Herve Pages wrote:
>> Hi,
>>
>> I'm wondering if this code from the "Writing R Extensions" manual
>> is really safe:
>>
>> SEXP mkans(double x)
>> {
>> SEXP ans;
>>
Peter Dalgaard wrote:
> Herve Pages wrote:
>> Hi Peter,
>>
>> Peter Dalgaard wrote:
>>
>>> Herve Pages wrote:
>>>
>>>> Hi,
>>>>
>>>> I'm wondering if this code from the "Writing R Extensions" ma
Peter Dalgaard wrote:
> Herve Pages wrote:
[...]
>> So everybody seems to assume that SET_ELEMENT(), SET_STRING_ELT(),
>> SET_NAMES(), etc... can't (and will never) trigger garbage collection.
>> But what about defineVar()? More generally, how do I know this for the
>
Hi,
It seems that new("externalptr") is always returning the same instance, and
not a new one as one would expect from a call to new(). Of course this is hard
to observe:
> new("externalptr")
> new("externalptr")
since not a lot of details are displayed.
For example, it's easy to see
ot; instance x to a C routine,
I need to perform one extra step to reach the externalptr (need to pass [EMAIL
PROTECTED] to
the routine instead of x itself).
So unfortunately, things are quite ugly and more painful than necessary.
Thanks,
H.
Herve Pages wrote:
> Hi,
>
> It se
Luke Tierney wrote:
> On Tue, 29 Jan 2008, Herve Pages wrote:
>
>> Hi again,
>>
>> Here is an example of an annoyance that I think is directly related to
>> the
>> problem with new("externalptr"). When you try to extend the
>> "extern
Hi,
Tried with R 2.6 and R 2.7:
> gregexpr("", "abc", fixed=TRUE)
*** caught segfault ***
address 0x1c09000, cause 'memory not mapped'
Traceback:
1: gregexpr("", "abc", fixed = TRUE)
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without
Hi Seth,
Seth Falcon wrote:
> Hi again,
>
>> Herve wrote:
>> > gregexpr("", "abc", fixed=TRUE)
>>
>>*** caught segfault ***
>> address 0x1c09000, cause 'memory not mapped'
>
> This should be fixed in latest svn. Thanks for the report.
That's great. Thanks!
H.
>
> + seth
>
_
no simple solution indeed.
Cheers,
H.
Martin Maechler wrote:
>>>>>> "HP" == Herve Pages <[EMAIL PROTECTED]>
>>>>>> on Thu, 31 Jan 2008 10:26:31 -0800 writes:
>
> HP> Hi, If needed, lapply() tries to convert its first
> H
Hi,
It doesn't seem that the dispatching algo is finding my coerce method under
some circumstances.
Let's say I have 2 classes, A and AA and that AA is just a direct extension
of A with no additional slots:
setClass("A", representation(ii="integer"))
setClass("AA", contains="A")
I can defi
Hi,
Let's create the xxx object just to avoid confusion even if it's not necessary
for reproducing the problem below:
xxx <- 8:3
If I start typing this:
max(xxx[
and now try to autocomplete with , then I get the following error (and a
warning):
> max(xxx[Error in grep(sprintf("^%s",
Hi Deepayan,
Deepayan Sarkar wrote:
> On 4/9/08, Herve Pages <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> Let's create the xxx object just to avoid confusion even if it's not
>> necessary
>> for reproducing the problem below:
>>
>>
Hi John,
John Chambers wrote:
> Herve Pages wrote:
>> Hi,
>>
>> It doesn't seem that the dispatching algo is finding my coerce method
>> under
>> some circumstances.
>> Let's say I have 2 classes, A and AA and that AA is just a dire
Hi,
When called with complete=TRUE, validObject() is supposed to work in a
recursive manner. But here is a situation where it doesn't seem to be
the case.
Let's define a class with a validity method:
setClass("PosInts", representation(ii="integer"))
setValidity("PosInts",
function(ob
onable to assume you really want the whole
> truth, even if it takes a bit longer.
Absolutely.
Thanks for looking into this!
Cheers,
H.
>
> Unless there are counter-arguments, we'll make this change (not,
> however, for 2.7.0)
>
> John
>
> Herve Pages wrote:
>
Hi,
Couldn't is.unsorted() bail out immediately here (after comparing
the first 2 elements):
> x <- 2000:1
> system.time(is.unsorted(x), gcFirst=TRUE)
user system elapsed
0.084 0.040 0.124
> x <- 2:1
> system.time(is.unsorted(x), gcFirst=TRUE)
user system elapsed
analysis be from this change?
>
> On Thu, 17 Apr 2008, Bill Dunlap wrote:
>
>> On Thu, 17 Apr 2008, Herve Pages wrote:
>>
>>> Couldn't is.unsorted() bail out immediately here (after comparing
>>> the first 2 elements):
>>>
>>> >
Prof Brian Ripley wrote:
> On Thu, 17 Apr 2008, Herve Pages wrote:
[...]
>> BTW, why not make is.unsorted() a little bit more prepared to silly user
>> input:
>
> Because R is a volunteer project and resources spent on trapping misuse
> are resources not available to
Hi,
The parser doesn't seem to like this:
somePackage::foo(x) <- value
somePackage:::foo(x) <- value
where foo() is a replacement function or method defined in package somePackage.
For example:
> x <- integer(4)
> base::length(x) <- 7
Error in base::length(x) <- 7 : invalid func
Hi Jon,
Jon Clayden wrote:
Hi,
A piece of my code that uses readBin() to read a certain file type is
behaving strangely with R 2.7.0. This seems to be because of a failure
to match() strings after using rawToChar() when the original was
terminated with a "\0" character. Direct equality testing
Hi,
Wouldn't that make sense to have rowSums()/colSums() to preserve the
storage mode?
m <- matrix(1:15, nrow=5)
> storage.mode(m)
[1] "integer"
> storage.mode(sum(m))
[1] "integer"
> storage.mode(rowSums(m))
[1] "double" <--- surprising!
Cheers,
H.
_
you think it is, anyway.
Bill Venables.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Herve Pages
Sent: Thursday, 17 July 2008 3:48 PM
To: R-devel@r-project.org
Subject: [Rd] rowSums()/colSums() don't preserve the 'integer' storage
mo
Prof Brian Ripley wrote:
Thanks for the examples. The specific problems was a typo, but there was
another on Windows (missing quotes).
This should work in R-patched and R-devel on Linux and Windows now.
Yes this works now. Thanks!
H.
On Thu, 7 Aug 2008, Herve Pages wrote:
Prof Brian
Hi,
My package contains the following foo() generic and methods (simplified
version):
setGeneric("foo", signature="x", function(x, y=NA) standardGeneric("foo"))
setMethod("foo", "ANY", function(x, y=NA) list(x, y))
setMethod("foo", "character", function(x, y=NA) unlist(callNextMethod()))
Hi everybody,
I'd like to report this problem I have on Windows with R 2.2.1, R 2.3.0,
R-2.3.0 patched (r38086) and R 2.4.0 devel (r37925):
D:\hpages>R\bin\R CMD config CC
Can't open perl script "D:\hpages\R-2.3.1/bin/config": No such file
or directory
Best,
H.
--
-
Hi,
Something else I'd like to report.
If a segmentation fault occurs during the "creating vignettes" step,
then 'R CMD build' ignores the problem and end up building the source
package anyway:
/loc/biocbuild/1.9d/R/bin/R CMD build RMAGEML
* checking for file 'RMAGEML/DESCRIPTION' ... OK
Sorry for erroneous subject of my previous post. Here it goes again.
Hi,
Something else I'd like to report.
If a segmentation fault occurs during the "creating vignettes" step,
then 'R CMD build' ignores the problem and
Hello,
Man page for 'install.packages' says that if the 'lib' arg is missing,
then it "defaults to '.libPaths()[1]' with a warning".
But, given the 'install.packages' source code, it seems that this warning
is issued only when 'length(.libPaths()) > 1'.
So typically, this warning will appear on Ma
Hello again,
I've found another issue with 'install.packages'.
'install.packages("C", dep=TRUE)' will "fail" when the 2 following
conditions are satisfied:
- Package C depends on B which in turns depends on A but
the Depends field in C doesn't list A.
- Package B is already installed but n
Prof Brian Ripley wrote:
> On Thu, 8 Jun 2006, Herve Pages wrote:
>
>> Man page for 'install.packages' says that if the 'lib' arg is missing,
>> then it "defaults to '.libPaths()[1]' with a warning".
>> But, given the 'install.pa
Duncan Murdoch wrote:
> On 6/8/2006 3:31 PM, Herve Pages wrote:
>> May be this is the desired behavior, I don't know. Personally, I would
>> think of 'install.packages("C", dep=TRUE)' as a reliable way to get
>> every
>> packages that C direct
Simon Urbanek wrote:
> On Jun 8, 2006, at 9:08 PM, Herve Pages wrote:
>
>> Man page for 'install.packages' says that if the 'lib' arg is missing,
>> then it "defaults to '.libPaths()[1]' with a warning".
>
> Where are you qu
Hi list,
I don't know if it's a bug or a feature but I can't download a package
that requires a more recent version of R than the one I'm currently
using for the download:
> rep <- "http://bioconductor.org/packages/1.9/bioc";
> download.packages("Biobase", destdir=".", repos=rep)
Wa
OK thanks. Just FYI the same thing happens with R version 2.5.0
devel (2006-09-07 r39185).
Best,
H.
Peter Dalgaard wrote:
> [EMAIL PROTECTED] writes:
>
>
>> Hi,
>>
>> On Windows, 'install.packages(,type="source")' displays the same output
>> than 'R CMD INSTALL --help' and doesn't install anyt
Hi,
This looks like a bug:
> a <- list(b=5)
> a[['b']]
[1] 5
> a[[t<-'b']]
Nothing gets printed!
I need to use parenthesis to see the expected result:
> a[[(t<-'b')]]
[1] 5
Cheers,
H.
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R-devel@r-project.org mailing list
h
Hi,
> setClass("MyList", "list")
[1] "MyList"
> a <- new("MyList")
> a
An object of class "MyList"
list()
> setMethod("[[", "MyList", function(x, i, j, ...) cat("Just testing\n"))
> a[[]]
Just testing
> a[[1]]
Just testing
> a[[a=1]]
Just testing
> a[[b=1]]
Just testing
...
> a[[v=1]]
Just testing
Duncan Murdoch wrote:
> On 10/2/2006 3:21 PM, Herve Pages wrote:
>>> a[[x=1]]
>> Error in a[[x = 1]] : subscript out of bounds
>>
>
> Indexing is a function call, with arguments x, i, j, ... . If you use
> y=1, you're setting something in the "..."
Hi,
I found that displaying a raw vector with long names is not
as pretty as for other types of named vectors:
> r <- charToRaw("Mz")
> r
[1] 4d 7a
> names(r) <- c("M", "zz")
> r
M zz
4d 7a
The names and the values are not aligned :-(
> i <- as.inte
Dear list,
The last R-devel snapshot (2006-10-03) is an empty tarball:
ftp://ftp.stat.math.ethz.ch/Software/R/
Thanks,
H.
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