是否的R编译器的存在吗？ [英] Does an R compiler exist?

问题描述

我想了解一下部署R. Matlab具有了MATLAB编译器（MCR）的最佳方式。已经有关于过去类似的R东西会编译R导入C或C ++的讨论。有没有人有与 R以C编译器（RCC），是由约翰·加尔文在水稻发展的经验的？

I'm wondering about the best way to deploy R. Matlab has the "matlab compiler" (MCR). There has been discussion about something similar in the past for R that would compile R into C or C++. Does anyone have any experience with the R to C Compiler (RCC) that was developed by John Garvin at Rice?

我看着它，它似乎是唯一的，关于编制R $ C $ç成可执行的code工作的项目。而据我所知，它是不是仍在使用。

I've looked into it, and it seems to be the only project that worked on compiling R code into executable code. And as far as I can tell, it isn't still being used.

：要清楚，我知道有C和C ++（和Java，Python等）接口R（rJava，RCPP，RPY等） 。我想了解一下具体的方法来编译和没有事先安装ř部署R $ C $角

: To be clear, I know that there are C and C++ (and Java, Python, etc.) interfaces to R (rJava, rcpp, Rpy, etc.). I'm wondering about specific ways to compile and deploy R code without installing R in advance.

：约翰·梅勒，Crummey告诉我，他们还在对碾压混凝土，并希望使其4个月可左右（最早）。如果我发现别的了，我会进一步更新这一点。

: John Mellor-Crummey tells me that they're still working on RCC and hope to make it available in 4 months or so (at the earliest). I'll update this further if I find anything else out.

推荐答案

一个字节code编译器会为R 2.13版本的一部分。默认情况下它不会在本新闻稿中，但它是可用;我预计2.14版本将默认为字节编译所有的基地和推荐的软件包。编译器编译::帮助页面，而研究安装和管理手册提供一些更多的细节。

A byte code compiler will be part of the R 2.13 release. By default it is not used in this release but it is available; I expect the 2.14 release will by default byte compile all base and recommended packages. The compiler::compile help page and the R Installation and Administration Manual give some more details.

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