[R] ?summaryRprof running at 100% cpu for one hour ...
kjetilbrinchmannhalvorsen at gmail.com
Mon Nov 22 23:59:04 CET 2010
On Mon, Nov 22, 2010 at 12:57 PM, Mike Marchywka <marchywka at hotmail.com> wrote:
>> Date: Mon, 22 Nov 2010 12:41:06 -0300
>> Subject: Re: [R] ?summaryRprof running at 100% cpu for one hour ...
>> From: kjetilbrinchmannhalvorsen at gmail.com
>> To: marchywka at hotmail.com
>> CC: ligges at statistik.tu-dortmund.de; r-help at r-project.org
>> see below.
>> On Mon, Nov 22, 2010 at 12:13 PM, Mike Marchywka wrote:
>> Thanks. Will try. Really, I tried yesterday, to run R under gdb within
>> emacs, but it did'nt work out. What I did (in emacs 23) was, typing
>> Ctrl-u M-x R
>> and then enter the option
>> It starts, but Ctrl-C signal do not have any effect!
> I rarely use gdb but it did seem to work with R but I executed gdb from
> cygwin windoh and IIRC ctrl-C worked fine as it broke into debugger.
> I guess you could try that- start gdb and attach or invoke R from gdb.
OK, thanks. I started R with
in a shell, outside emacs. then it works.
I did some unsystematic sampling with Ctrl-C. Most of the time it was stuck
in memory.c, apparently doing garbage collection.
Other files which occured was unique.c, duplicate.c
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