Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> OK. I guess you want one of the core people to respond but in the
> interim can you explain the terminology "loop"?
> Also, do you have any prototypical applications in mind?
"loop" is short for "loopback". A loop or loopback device is one that
Hello to everyone!
I use .Call to call a C function without arguments wich calls a
fortran optimization package. My C function uses others C and Fortran
functions and it works fine when I call it from a main() in a C
program. But when I call it from R with
.Call("name_of_the_c_function"), R gives m
Hello all, I am writing an R interface to some C++ files which make use
of std::wstring classes for internationalization. Previously (when I
wanted to make R strings from C++ std::strings), I would do something
like this to construct a string in R from the results of the parse.
SET_VECTOR_ELT(vals
Are you returning a SEXP? .Call (unlike .C) expects a SEXP return
value. It sounds like you're returning garbage and R is choking on
that when it tries to use the address as a SEXP.
On Aug 26, 2005, at 3:19 PM, Ricardo Luiz Andrade Abrantes wrote:
> Hello to everyone!
> I use .Call to call a
Hello to everyone!
I use .Call to call a C function without arguments wich calls a
fortran optimization package. My C function uses others C and Fortran
functions and it works fine when I call it from a main() in a C
program. But when I call it from R with
.Call("name_of_the_c_function"), R gives m
OK. I guess you want one of the core people to respond but in the
interim can you explain the terminology "loop"?
Also, do you have any prototypical applications in mind?
On 8/26/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> I accidentally left one small change out of my previous patch.
>
I accidentally left one small change out of my previous patch.
So... no response to my request for comments. Does that mean no one
has an opinion about whether this is a good idea or not? I'd
appreciate a response from an R core member one way or the other; if
this is not the right way to get a
I can't reproduce this on R2.2.0dev on Windows XP (in a few hundred
tries), or running under Valgrind on AMD64 Linux (in four or five tries).
-thomas
On Fri, 26 Aug 2005, Henrik Bengtsson wrote:
> Hi,
>
> I've spotted a possible memory leakage/violation in the latest R v2.1.1
> patche
Aleši,
On Aug 26, 2005, at 10:36 AM, Aleš Žiberna wrote:
> I have writen some subrutines in Free-form Fortran. I would like to
> includ
> them in a package, which I would like to build on WinXP. I have all
> suggested tools/programs for bulding R packages on Windows (except
> latex).
>
> What
Not knowing exactly what you mean by Free-form Fortran I couldn't say
for sure, but
perhaps ratfor will do the job. Worth trying, I would think.
-Don
At 4:36 PM +0200 8/26/05, =?iso-8859-2?Q?Ale=B9_=AEiberna?= wrote:
>Hello!
>
>I have writen some subrutines in Free-form Fortran. I would like to
Hi,
I've spotted a possible memory leakage/violation in the latest R v2.1.1
patched and R v2.2.0dev on Windows XP Pro SP2 Eng.
I first caught it deep down in a nested svd algorithm when subtracting a
double 'c' from a integer vector 'a' where both had finite values but
when assigning 'a <- a -
On Fri, 26 Aug 2005, hadley wickham wrote:
> Thanks to all of you for your advice. I will read up on namespaces and
> start using them to "protect" my internal function from name clashes
> with other packages, and endeavour to my public functions unique
> names.
>
> I know other languages (eg. pyt
Thanks to all of you for your advice. I will read up on namespaces and
start using them to "protect" my internal function from name clashes
with other packages, and endeavour to my public functions unique
names.
I know other languages (eg. python) separate loading a package and
including it in the
Hello!
I have writen some subrutines in Free-form Fortran. I would like to includ
them in a package, which I would like to build on WinXP. I have all
suggested tools/programs for bulding R packages on Windows (except latex).
What is the best way of using these subrutines? Does sombody mybe know
On Fri, 26 Aug 2005, Göran Broström wrote:
On Tue, Aug 02, 2005 at 12:12:08PM +0200, Göran Broström wrote:
On Tue, Aug 02, 2005 at 10:58:31AM +0100, Prof Brian Ripley wrote:
The problems we are seeing with gcc4 are mainly (but not
entirely) with gfortran: it seems not quite ready for producti
On Tue, Aug 02, 2005 at 12:12:08PM +0200, Göran Broström wrote:
> On Tue, Aug 02, 2005 at 10:58:31AM +0100, Prof Brian Ripley wrote:
>
> > The problems we are seeing with gcc4 are mainly (but not
> > entirely) with gfortran: it seems not quite ready for production use.
> > -4.0.1 is already a con
> "Ernesto" == Ernesto Jardim <[EMAIL PROTECTED]>
> on Fri, 26 Aug 2005 10:15:01 +0100 writes:
Ernesto> Deepayan Sarkar wrote:
>> [I'm CC-ing to r-devel, please post follow-ups there]
>> .
>> Deepayan
Ernesto> ...
Ernesto> ps: I'm not a
Deepayan Sarkar wrote:
>On 8/24/05, ernesto <[EMAIL PROTECTED]> wrote:
>
>
>>Hi,
>>
>>I'm trying to develop an histogram method for a class called "FLQuant"
>>which is used by the package FLCore (http://flr-project.org). FLQuant is
>>an extension to "array". There is an as.data.frame method that
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