[R] C# DLL Library

[Romain Francois]

The link works fine for me on firefox, chrome and safari.

Other ways to get to it are:
- search "rcpp mailing list" on google.
- go to r-forge (again google knows where), click on the "Rcpp - R/C++ 
interface", click on the "Lists" tab, click on subscribe, etc ...


Le 17/03/10 04:42, Jeremie Smaga a écrit :
> I found the problem for the package that wasn't found... My R version was
> 2.9.
> Sorry about that.
>
> However, I would really appreciate it if you could let me know where I could
> find the mailing list...
>
>
> Thanks,
>
> Jeremie
>
> On Tue, Mar 16, 2010 at 6:56 PM, Romain Francois
> <romain at r-enthusiasts.com>wrote:
>
>> Hello,
>>
>> disclaimer: I don't know C# at all and how it might connect to c++, etc ...
>>
>> For an introductory ride about Rcpp, you can consult the Rcpp-introduction
>> vignette which you can download from the cran page of Rcpp or if you have it
>> installed, you can just do:
>>
>>> vignette( "Rcpp-introduction", package = "Rcpp" )
>>
>> For semi-self-explanatory code examples, you can consult our unit tests:
>>
>>> system.file( "unitTests", package = "Rcpp" )
>>
>> For more questions, we have a dedicated mailing list:
>> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
>>
>> Romain
>>
>>
>> Le 16/03/10 11:43, Jeremie Smaga a écrit :
>>
>>>
>>> Hello Richard,
>>>
>>> Thanks for the tips.
>>>
>>> I was aware of the R(D)COM. In the last public version, there is now
>>> splash
>>> screen appearing which is kind of boring so I think I need to buy it or
>>> something.
>>>
>>> Anyway, I think the idea was to create a common CORE library that can be
>>> used from C# and from R. So I think I'll have a look at RCPP which looks
>>> to
>>> be the best solution.
>>>
>>> Have you tried it already? Do you know any good tutorial for this package?
>>>
>>> Thanks,
>>>
>>> Jeremie
>>>
>>>
>>> On Tue, Mar 16, 2010 at 5:23 PM,<Richard.Cotton at hsl.gov.uk>   wrote:
>>>
>>>
>>>>   I would like to develop a core library which I will be using both from R
>>>>>
>>>> and
>>>>
>>>>> from C#.
>>>>>
>>>>
>>>>   - Writing the DLL freely in C# and then create a wrapper?
>>>>> - Writing it in C++
>>>>> - Writing it in C, the other options are really not good ideas.
>>>>>
>>>>
>>>> As far as I know, there currently is no way to call .NET code from R.  If
>>>> you want a library that can be called from both a .NET environment and
>>>> from
>>>> R, then writing it in C or C++ is likely your best bet.  Alternatively,
>>>> you
>>>> can run R code from within .NET using the rcom package.  There's an
>>>> example
>>>> in F# here (what's true for F# is true for C#).
>>>>
>>>>
>>>>
>>>> http://cs.hubfs.net/blogs/thepopeofthehub/archive/2007/11/06/FSharpWithR.aspx
>>>>
>>>> See ?.C for calling C code, and the rcpp package for an interface to C++
>>>> code.  Choosing between those two languages mostly depends on whether on
>>>> not
>>>> your library is especially suited to object oriented programming or not.
>>>>
>>>> Regards,
>>>> Richie.
>>>>
>>>> Mathematical Sciences Unit*
>>>> **HSL*<http://www.hsl.gov.uk/contact-us.htm>
>>>>
>>>>
>>>>
>>>> r-help-bounces at r-project.org wrote on 16/03/2010 09:04:54:
>>>>
>>>>
>>>>   Good afternoon everybody,
>>>>>
>>>>> I am sorry, this question might look trivial to some of you, but I read
>>>>> quite a lot of stuff about package creation and I would like a bit of
>>>>> you
>>>>> advices.
>>>>>
>>>>>
>>>>
>>>>> I read that it was possible to import DLL to R.
>>>>>
>>>>> The thing is, I am not sure that the DLL created with C# will be
>>>>>
>>>> compatible.
>>>>
>>>>> I still have not implemented anything, so if it is only a matter of
>>>>>
>>>> method
>>>>
>>>>> signatures, I can make sure everything fits.
>>>>>
>>>>> Otherwise, I could use a C++ DLL, but I don't know if it is really
>>>>> recommended. (In fact, I would love to be able to develop it in Visual
>>>>> Studio because it is where I developed the rest of my platform).
>>>>>
>>>>> So, what would you advise?
>>>>>
>>>>>
>>>>
>>>>> Thanks,
>>>>>
>>>>> --
>>>>> Jeremie Smaga


-- 
Romain Francois
Professional R Enthusiast
+33(0) 6 28 91 30 30
http://romainfrancois.blog.free.fr
|- http://tr.im/OIXN : raster images and RImageJ
|- http://tr.im/OcQe : Rcpp 0.7.7
`- http://tr.im/O1wO : highlight 0.1-5