On 13 July 2013 at 22:24, ivo welch wrote:
| dear R developers---I am running a pure R program on the stock binary
| debian (ubuntu) 64-bit linux distribution, 3.0.1. for identification,
[...]
| recurse some. I don't have symbols in my R binary, so the location may not
| be useful, but I thought
thx. would be happy to do this, but is it worth the effort? are you guys
interested in potentially chasing this down or is this mundane?
regards,
/iaw
Ivo Welch (ivo.we...@gmail.com)
On Sun, Jul 14, 2013 at 2:54 AM, Dirk Eddelbuettel wrote:
>
> On 13 July 2013 at 22:24, ivo welch wrot
On Jul 14, 2013, at 10:51 AM, ivo welch wrote:
> thx. would be happy to do this, but is it worth the effort? are you guys
> interested in potentially chasing this down or is this mundane?
>
R should not segfault, so we're interested, but we will need a reproducible
example.
That said, R-devel
thanks, simon. it's replicable even on
R version 3.0.1 Patched (2013-07-13 r63293) -- "Good Sport"
(I presume that it is loading its own updated dynamic libraries when I
installed it in a temporary directory and am invoking it as
"temp/R-patched/bin/R", and not the system-wide unpatched versi
On 14 July 2013 at 09:04, ivo welch wrote:
| thanks, simon. it's replicable even on
|
|R version 3.0.1 Patched (2013-07-13 r63293) -- "Good Sport"
|
| (I presume that it is loading its own updated dynamic libraries when I
| installed it in a temporary directory and am invoking it as
| "temp
According to the manual, the `stdout` argument of the `system2`
function can redirect output to a file. This seems to work on unix,
however I can't get it to work on windows. The toy example below, no
`out.txt` or `err.txt` files are created. I tried sending it to an
existing file, or expand the fu
hi dirk---look, it's a fickle bus segfault. if you read my email in full,
you will note that even eliminating an irrelevant print(head()) statement
makes it go away. we are lucky it is reproducible and thus easy to track
down for whoever wrote the code, given my code AND the data, of course.
(ma
On 14 July 2013 at 11:45, ivo welch wrote:
| hi dirk---look, it's a fickle bus segfault. if you read my email in full, you
| will note that even eliminating an irrelevant print(head()) statement makes it
| go away. we are lucky it is reproducible and thus easy to track down for
| whoever wrote t
hi dirk---it is not 100% clear what causes it. it is a segfault. the bug
does not show up at the head command. it shows up at a different place,
but removing an unrelated print(head()) command means the bug does not
appear later.
it weighs in at about 280MB. I will make it available to simon o
On Sun, Jul 14, 2013 at 1:18 PM, Jeroen Ooms wrote:
> According to the manual, the `stdout` argument of the `system2`
> function can redirect output to a file. This seems to work on unix,
> however I can't get it to work on windows. The toy example below, no
> `out.txt` or `err.txt` files are crea
On Sun, Jul 14, 2013 at 10:24 PM, Gabor Grothendieck wrote:
> Try:
> out.txt <- normalizePath("./out.txt", mustWork = FALSE)
Doesn't work either, neither on Win7 nor WinXP.
> sessionInfo()
R version 3.0.1 (2013-05-16)
Platform: x86_64-w64-mingw32/x64 (64-bit)
On Sun, Jul 14, 2013 at 5:20 PM, Jeroen Ooms wrote:
> On Sun, Jul 14, 2013 at 10:24 PM, Gabor Grothendieck wrote:
>> Try:
>> out.txt <- normalizePath("./out.txt", mustWork = FALSE)
>
> Doesn't work either, neither on Win7 nor WinXP.
>
>> sessionInfo()
> R version 3.0.1 (2013-05-16)
> Platform: x86
Works for me (Win 7 64bit) using R.exe:
> setwd(tempdir())
> getwd()
[1] "C:/Users/hb/AppData/Local/Temp/RtmpSqjCDt"
> res <- system2("whoami", stdout="out.txt", stderr="err.txt")
> res
[1] 0
> file.info(c("out.txt", "err.txt"))
size isdir mode mtime ctime
out.t
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