From ubuntulist at yandex.ru  Sat Aug 21 11:09:01 2010
From: ubuntulist at yandex.ru (Vyacheslav Karamov)
Date: Sat, 21 Aug 2010 12:09:01 +0300
Subject: [Rd] C or Java code generation
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Simon Urbanek ?????:
> On Aug 20, 2010, at 1:15 PM, Paul Johnson wrote:
>
>   
>> On Thu, Aug 19, 2010 at 5:47 AM, Vyacheslav Karamov
>> <ubuntulist at yandex.ru> wrote:
>> x.ru>>>
>>     
>>>>           Hi All!
>>>>
>>>>           I'm new to R and I need to know is it possible for R to
>>>>        generate
>>>>           C/C++ source code, Java byte code or native Win32 DLL like
>>>>        MatLab?
>>>>         
>>> Is there any posibility to use R without installing?
>>> I mean that I have my own application written in MS Visual C++ and I need to
>>> use R script in this app. I can install R and use it via DCOM, but it's not
>>> convenient for  the end users of my  program.
>>>
>>>       
>> Do your users have Web access? If so, you can set up an Rweb (or
>> similar) server that could run the jobs for those users. I have one
>> set up like that. Users transmit their code via http and can get
>> results back in web page.  I think you could probably program around
>> the output management question, but I did not try to do it. I mean,
>> something like "wget" could download the images directly, by-passing
>> the http server.
>>
>> Rweb has been abandoned by its original author, but it can be made to
>> work, and there are other, newer http server programs to run R.  I
>> have not tried them yet, mainly because my customers needed to run
>> Rweb because their clients told them to use it.
>>
>>     
>
> FWIW: FastRWeb uses Rserve as back-end and is in active development since we use it internally (it's wicked fast, scalable and supports data pre-loading and AJAX).
>
> Cheers,
> Simon
>
>
>
>   
No, we need to implement VAD and voice comparison, so RWeb is useless in 
this case.



[Rd] C or Java code generation
Vyacheslav Karamov