On Wed, Mar 21, 2012 at 10:14 PM, Spencer Graves
wrote:
> I computed "system.time(diag(3))" with R 2.12.0 on Fedora 13 Linux with
> 4 GB RAM and with R 2.14.1 on Windows 7 with 8 GB RAM:
>
>
> Linux (4 GB RAM): 0, 0.21, 0.21 -- a fifth of a second
>
>
> Windows 7 (8 GB RAM): 11.37 7.47 93.19
I computed "system.time(diag(3))" with R 2.12.0 on Fedora 13 Linux
with 4 GB RAM and with R 2.14.1 on Windows 7 with 8 GB RAM:
Linux (4 GB RAM): 0, 0.21, 0.21 -- a fifth of a second
Windows 7 (8 GB RAM): 11.37 7.47 93.19 -- over 1.5 minutes. Moreover,
during most of that time, I could
FYI.
There is a Thai vignette - and it went a lot further doing some Thai text
processing in R, than the earlier Chinese/Tibetan/LiangshanYi/Arabic vignette,
which was in reality just Chinese + Cairo graphics.
Managed to cross-compile an R package for Mac OS X from Linux; and it seems to
be
On Mar 21, 2012, at 9:31 PM, Hervé Pagès wrote:
> On 03/21/2012 06:23 PM, Simon Urbanek wrote:
>>
>> On Mar 20, 2012, at 3:08 PM, Hervé Pagès wrote:
>>
>>> Hi Oliver,
>>>
>>> On 03/17/2012 08:35 AM, oliver wrote:
Hello,
regarding the copying issue,
I would like to point to
On 03/21/2012 06:23 PM, Simon Urbanek wrote:
On Mar 20, 2012, at 3:08 PM, Hervé Pagès wrote:
Hi Oliver,
On 03/17/2012 08:35 AM, oliver wrote:
Hello,
regarding the copying issue,
I would like to point to the
"Writing R-Extensions" documentation.
There it is mentio9ned, that functions of ex
On Mar 20, 2012, at 3:08 PM, Hervé Pagès wrote:
> Hi Oliver,
>
> On 03/17/2012 08:35 AM, oliver wrote:
>> Hello,
>>
>> regarding the copying issue,
>> I would like to point to the
>>
>> "Writing R-Extensions" documentation.
>>
>> There it is mentio9ned, that functions of extensions
>> that us
On Wed, 2012-03-21 at 22:01 +, William Dunlap wrote:
> Wouldn't within.environment be identical to with.environment?
> > e <- new.env()
> > with(e, { One <- 1 ; Two <- 2+2i ; Theee <- One + Two })
> > objects(e)
> [1] "One" "Theee" "Two"
> It might make the transition between lists an
On Mar 21, 2012, at 23:01 , William Dunlap wrote:
> Wouldn't within.environment be identical to with.environment?
>> e <- new.env()
>> with(e, { One <- 1 ; Two <- 2+2i ; Theee <- One + Two })
>> objects(e)
> [1] "One" "Theee" "Two"
> It might make the transition between lists and environments
Wouldn't within.environment be identical to with.environment?
> e <- new.env()
> with(e, { One <- 1 ; Two <- 2+2i ; Theee <- One + Two })
> objects(e)
[1] "One" "Theee" "Two"
It might make the transition between lists and environments
simpler if within.environment existed.
Bill Dunlap
S
On Wed, Mar 21, 2012 at 5:51 PM, Richard Cotton wrote:
> If I want to assign some variables into an environment, it seems
> natural to do something like
>
> e <- new.env()
> within(e,
> {
> x <- 1:5
> y <- runif(5)
> }
> )
>
> This throws an error, since within.environment doesn't
If I want to assign some variables into an environment, it seems
natural to do something like
e <- new.env()
within(e,
{
x <- 1:5
y <- runif(5)
}
)
This throws an error, since within.environment doesn't exist. I
realise I can work around it using
as.environment(within(as.lis
The compiler/JIT is behaving as expected. The idea of compiling on
duplicate, which level 2 enables, is to address some idioms where
functions are modified at runtime. Ideally it would be good to avoid
these idioms, and we may eventually get there, but for now they are an
issue.
In this particul
On 19/03/2012 20:25, Sebastian P. Luque wrote:
Hi,
R CMD check PACKAGE_VERSION_tar.gz gives warning:
Files not of a type allowed in a ‘data’ directory:
‘tser1.csv.bz2’ ‘tser2.csv.bz2’
Please use e.g. ‘inst/extdata’ for non-R data files
which I didn't expect, based on section 1.1.5 (Data in
Simple answer: Never ever override R base functionality.
Best,
Uwe Ligges
On 20.03.2012 16:24, Paul Johnson wrote:
I suppose everybody who makes a package for the first time thinks "I
can change anything!" and then runs into this same question. Has
anybody written out information on how a p
On 21.03.2012 14:58, Michael Friendly wrote:
[Env: Windows XP Pro / R 2.14.1 / StatET / R-Forge]
A package of mine now generates a Warning under R 2.15.0 beta on CRAN
checks:
* checking data for ASCII and uncompressed saves ... WARNING
Note: significantly better compression could be obtained
On Wed, 21 Mar 2012, Vitalie Spinu wrote:
Vitalie Spinu
on Wed, 21 Mar 2012 14:39:52 +0100 wrote:
on Wed, 21 Mar 2012 07:46:21 -0500 wrote:
>> I can't reproduce this in either 2.14.1 or R-devel.
> Hm .. I cannot reproduce it, nor with the latest R-devel, nor with 2.14.2
> anymore. Som
Vitalie Spinu
on Wed, 21 Mar 2012 14:39:52 +0100 wrote:
on Wed, 21 Mar 2012 07:46:21 -0500 wrote:
>> I can't reproduce this in either 2.14.1 or R-devel.
> Hm .. I cannot reproduce it, nor with the latest R-devel, nor with 2.14.2
> anymore. Some local glitch or somethi
[Env: Windows XP Pro / R 2.14.1 / StatET / R-Forge]
A package of mine now generates a Warning under R 2.15.0 beta on CRAN
checks:
* checking data for ASCII and uncompressed saves ... WARNING
Note: significantly better compression could be obtained
by using R CMD build --resave-data
on Wed, 21 Mar 2012 07:46:21 -0500 wrote:
> I can't reproduce this in either 2.14.1 or R-devel.
Hm .. I cannot reproduce it, nor with the latest R-devel, nor with 2.14.2
anymore. Some local glitch or something ...
Vitalie.
__
R-devel@r-pr
I can't reproduce this in either 2.14.1 or R-devel.
luke
On Wed, 21 Mar 2012, Vitalie Spinu wrote:
Hi,
Browser doesn't work properly with the compiler enabled. It might be
intended behavior, but it's not documented.
compiler::enableJIT(1)
foo <- function(){
browser()
cat("here\n")
}
FYI
https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=14594
On 03/21/2012 10:19 AM, Vitalie Spinu wrote:
Hi,
Browser doesn't work properly with the compiler enabled. It might be
intended behavior, but it's not documented.
compiler::enableJIT(1)
foo<- function(){
browser()
cat(
Hi,
Browser doesn't work properly with the compiler enabled. It might be
intended behavior, but it's not documented.
compiler::enableJIT(1)
foo <- function(){
browser()
cat("here\n")
}
Browser doesn't stop, and I am getting:
> foo()
Called from: foo()
Browse[1]> here
>
Thanks,
V
Hello,
JIT compiler interferes with internal R completions:
compiler::enableJIT(2)
utils:::functionArgs("density", '')
gives:
utils:::functionArgs("density", '')
Note: no visible global function definition for 'bw.nrd0'
Note: no visible global function definition for 'bw.nrd'
Note: no visib
Hi, Duncan:
On 3/20/2012 6:43 PM, Duncan Murdoch wrote:
On 12-03-20 4:40 PM, Spencer Graves wrote:
Hello:
Is there a recommended way to inform "R CMD check" that a
function like "as.numeric" is NOT a method for the S3 generic function
"as" for objects of class "numeric"?
I
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