Robin,
how did you compile your R? I know that old gcc 4 (as supplied by
Apple) did indeed produce invalid code in quicksort that segfaulted,
however, that was on an Intel Mac. You may want to use gcc 4.0.3 or
later instead and see whether the problem is gone - R-devel from
http://r.resear
Hi
median(rep(1000,10)) does indeed give a similar error:
octopus:~/scratch% ./Rd/R.framework/Versions/2.4/Resources/bin/R -d gdb
GNU gdb 6.1-20040303 (Apple version gdb-434) (Wed Nov 2 17:28:16 GMT
2005)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU G
> "BDR" == Prof Brian Ripley <[EMAIL PROTECTED]>
> on Tue, 11 Jul 2006 10:54:15 +0100 (BST) writes:
BDR> On Tue, 11 Jul 2006, Martin Maechler wrote:
>> Hi Robin,
>>
>> thanks for the extra info. I have no clue what the problem
>> might be.
>>
>> But from
On Tue, 11 Jul 2006, Martin Maechler wrote:
> Hi Robin,
>
> thanks for the extra info. I have no clue what the problem
> might be.
>
> But from R-level debugging (and the R traceback you wrote
> originally),
> I assume you could trigger the problem already by a simple
>
> median(rep(1000, 10
Hi Robin,
thanks for the extra info. I have no clue what the problem
might be.
But from R-level debugging (and the R traceback you wrote
originally),
I assume you could trigger the problem already by a simple
median(rep(1000, 10))
is that the case? If yes, please follow up on R-devel.
In an
Hi Martin
On 11 Jul 2006, at 09:25, Martin Maechler wrote:
> I assume this is specific to your installation of R-devel
> (R-2.4.0 "unstable"). If I use your 'out',
>hist(out^4, col = "gray")
> works just fine consistently.
>
> Could it be a compiler / linker mismatch
> on your Mac? Also, c
I assume this is specific to your installation of R-devel
(R-2.4.0 "unstable"). If I use your 'out',
hist(out^4, col = "gray")
works just fine consistently.
Could it be a compiler / linker mismatch
on your Mac? Also, can you run "under the debugger"
'R -d gdb' (from a commandline) ?
This
