blocks|key|804509|text|问题是你真正想要连接的是什么。如果您想在C%2B%2B中使用R，Rcpp似乎是一个错误的决定，因为它将C%2B%2B与R连接起来(而不是您的问题所暗示的反过来)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|804510|如果你想将R连接到C%2B%2B，并且只使用Visual+C%2B%2B来创建你的C%2B%2B代码(而不是将R链接到C%2B%2B)，你可能需要检查this+recent+blog+post+(可以通过R-Blogers.com找到)。它告诉您这样做的一种可能方法。|804511|entityMap|0|LINK|mutability|MUTABLE|url|http://lejeunedirichlet.wordpress.com/2012/05/18/my-experiences-with-rcpp/^0|S|4|0|1N|L|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|S|8|@]|D|@$9|T|A|U|1|V]]|E|$]]|$1|H|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]]]

The question is what you really want to connnect with what. If you want to use R within C++ <code>Rcpp</code> seems to be the wrong decision as it connects C++ to R (and not the other way round as your question implies.).

If you want to connect R to C++ and use Visual C++ for creating your C++ code only (instead of linking R to C++), you might want to check <a href="http://lejeunedirichlet.wordpress.com/2012/05/18/my-experiences-with-rcpp/" rel="nofollow">this recent blog post</a> (found via R-bloggers.com). It tells you a possible way of doing so.

blocks|key|804553|text|我们在Rcpp常见问题解答中明确解决了这个问题(在包中以vignette的形式出现，位于CRAN站点及其镜像和我的网站上)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|804554|简而言之，Rcpp支持与R完全相同的工具链。在Windows上是R的Rtools包提供的MinGW+(+gcc到Windows的端口)。|804555|R内核只支持MinGW，我们也是这样做的。如果一个人可以用Visual+Studio编译R，事情就会变得更容易，但由于Rcpp位于R之上，我们正在与我们打交道。|804556|所以很抱歉，答案是对Visual+Studio说“不”。|804557|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

We address this very question clearly in the Rcpp FAQ (which comes as vignette in the package, is on the CRAN site and its mirrors, and on my website).

In short, Rcpp supports the exact same toolchain which R supports. And on Windows that is MinGW (the port of gcc to Windows) provided by the Rtools package for R. 

R Core only support MinGW, and we do the same. If one could compile R with Visual Studio, things would be easier, but as Rcpp sits on top of R we are playing the hand we are dealt with.

So sorry, the answer is a "No" to Visual Studio.

blocks|key|804569|text|Visual+Studio可以很好地与Rcpp配合使用。已经做了很多年了。我不同意Dirk+Eddelbuettel的观点。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|804570|这是一个重要的事实-例如，有一些非常重要的库(Intels+MKL，QT图形框架)实际上与minGW不兼容。|804571|我在github+(https://github.com/rohan-shah/Rcpp)上维护了一个(打了补丁的和精简的)+Rcpp分支，适用于使用Visual+Studio+with+cmake进行编译。这个补丁大概有5行代码，我相信。|offset|length|804572|免责声明:使用它很麻烦，而且你必须知道你在做什么。如果你知道你在做什么，我已经为你做了相当多的工作。有关如何在Visual+Studio中使用修补的Rcpp的示例，请参阅https://github.com/rohan-shah/mpMap2。|804573|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/rohan-shah/Rcpp|1|https://github.com/rohan-shah/mpMap2^0|0|0|A|Y|0|0|2D|10|1|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@$F|W|G|X|1|Y]]|A|$]]|$1|H|3|I|5|6|7|Z|8|@]|9|@$F|10|G|11|1|12]]|A|$]]|$1|J|3|-4|5|6|7|13|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]|R|$5|M|N|O|A|$P|S]]]]

Visual Studio works just fine with Rcpp. Has done for years. I disagree with Dirk Eddelbuettel.

This is an important fact - For example, there are very important libraries (Intels MKL, QT graphics framework) which are actually not compatible with minGW. 

I maintain a (patched and cut-down) fork of Rcpp on github (<a href="https://github.com/rohan-shah/Rcpp" rel="nofollow noreferrer">https://github.com/rohan-shah/Rcpp</a>) suitable for compilation with Visual Studio with cmake. The patch is something like five lines, I believe. 

Disclaimer: It's fiddly to use, and you have to know what you're doing. If you do know what you're doing though, I've done quite a bit of the work for you. See <a href="https://github.com/rohan-shah/mpMap2" rel="nofollow noreferrer">https://github.com/rohan-shah/mpMap2</a> for an example of how to use patched Rcpp with Visual Studio.

I am wondering if there was a workaround for using the R package Rcpp within a Visual C++ project within Visual Studio. According to the Rcpp FAQ, this is not possible. I also came across another R package called R.NET. Can this only work with C# but there seems to be no examples from within Visual C++? Is there another option for this that I am missing? Even if I am forced to work with C#, can anyone envision latency issues with this for a high frequency trading environment?
Thanks for any feedback

Using Visual C++ with R

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

我想知道在Visual Studio中的Visual C++项目中是否有使用R包Rcpp的解决方案。根据Rcpp常见问题解答，这是不可能的。我还遇到了另一个叫做R.NET的R包，这个包只能在C#上运行吗?但是在C++中似乎没有例子。有没有别的办法可以解决这个问题呢？即使我被迫使用C#，有没有人能想到在高频交易环境中会出...

问在R中使用可视化C++
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问在R中使用可视化C++EN