Le 22/03/10 23:29, Douglas Bates a écrit :
>
> On Mon, Mar 22, 2010 at 10:21 AM, Romain Francois
> wrote:
>> Le 22/03/10 14:14, Douglas Bates a écrit :
>>>
>>> I think the problem under Linux is extracting fam[0]. The error
>>> message to me indicates that even though fam is declared as a
>>> Ch
On Mon, Mar 22, 2010 at 10:21 AM, Romain Francois
wrote:
> Le 22/03/10 14:14, Douglas Bates a écrit :
>>
>> I think the problem under Linux is extracting fam[0]. The error
>> message to me indicates that even though fam is declared as a
>> CharacterVector the SEXP it contains isn't a STRSXP.
>
>
Le 22/03/10 14:14, Douglas Bates a écrit :
> I think the problem under Linux is extracting fam[0]. The error
> message to me indicates that even though fam is declared as a
> CharacterVector the SEXP it contains isn't a STRSXP.
This is not supposed to happen. The constructor of CharacterVector ma
Le 22/03/10 14:30, Dirk Eddelbuettel a écrit :
>
> On 22 March 2010 at 08:14, Douglas Bates wrote:
> |> And when I run the code on OSX (gcc 4.2), I get :
> |>
> |>*** caught segfault ***
> |> address 0x0, cause 'memory not mapped'
> |>
> |> Traceback:
> |>1: .Call("file10d63af1", PACKAGE
On 22 March 2010 at 08:14, Douglas Bates wrote:
| > And when I run the code on OSX (gcc 4.2), I get :
| >
| > *** caught segfault ***
| > address 0x0, cause 'memory not mapped'
| >
| > Traceback:
| > 1: .Call("file10d63af1", PACKAGE = f, l)
| > 2: fx(binomial())
| > aborting ...
| > Segmentatio
On Mon, Mar 22, 2010 at 3:20 AM, Romain Francois
wrote:
> Le 22/03/10 03:12, Douglas Bates a écrit :
>>
>> On Sat, Mar 20, 2010 at 2:53 AM, Romain Francois
>> wrote:
>>>
>>> Hello,
>>>
>>> The issue with CharacterVector is that the proxy classes :
>>> "string_name_proxy" and "string_proxy" only
Le 22/03/10 03:12, Douglas Bates a écrit :
> On Sat, Mar 20, 2010 at 2:53 AM, Romain Francois
> wrote:
>>
>> Hello,
>>
>> The issue with CharacterVector is that the proxy classes :
>> "string_name_proxy" and "string_proxy" only have implicit conversion to SEXP
>> and char* :
>>
>> operator char*
On Sat, Mar 20, 2010 at 2:53 AM, Romain Francois
wrote:
>
> Hello,
>
> The issue with CharacterVector is that the proxy classes :
> "string_name_proxy" and "string_proxy" only have implicit conversion to SEXP
> and char* :
>
> operator char* (){
> return get() ;
> }
> operator SEXP(){
>
Hello,
The issue with CharacterVector is that the proxy classes :
"string_name_proxy" and "string_proxy" only have implicit conversion to
SEXP and char* :
operator char* (){
return get() ;
}
operator SEXP(){
return ::Rf_mkString(get()) ;
}
i.e. they don't have implicit
Le 19/03/10 21:26, Douglas Bates a écrit :
>
> By the way, I'm sorry for the misleading subject line in my original
> post. When I started the message I was trying to extract one of those
> functions in the "family" list and create a call.
>
>
> On Fri, Mar 19, 2010 at 3:20 PM, Romain Francois
>
By the way, I'm sorry for the misleading subject line in my original
post. When I started the message I was trying to extract one of those
functions in the "family" list and create a call.
On Fri, Mar 19, 2010 at 3:20 PM, Romain Francois
wrote:
> Hello,
>
> The following works for me :
>
> requ
Hello,
The following works for me :
require( Rcpp )
require( inline )
fx <- cfunction( signature( data_ = "list" ),
'
List data(data_) ;
std::string family = data["family"] ;
std::string link = data["link"] ;
std::cout << "family : " << family << std::endl ;
std::cout << "link : " << link
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