从研发调用.NET / C＃ [英] Calling .NET/C# from R

问题描述

我想用从研发一个API，仅在.NET中可用。是否有可用于从研发调用.NET C＃code的标准方法？如果是这样，我怎么可以这样做？

I'd like to use an API from R that is only available in .NET. Is there a standard method that can be used to call .NET C# code from R? If so, how can I do so?

推荐答案

另一种选择，这种讨论的读者可能考虑的是 RCLR包，这是我一直在努力了几年，从R.访问任意.NET code它的 R.NET 其中，反之，是从.NET访问R的一种方式。

Another option that readers of this discussion might consider is the rClr package, which I have been working on for a couple of years to access arbitrary .NET code from R. It is a sibling of R.NET which, conversely, is a way to access R from .NET.

要给予RCLR包的味道，经典的Hello World的样子：

To give a flavour of the rClr package, the canonical "Hello World" looks like:

library(rClr)
clrLoadAssembly('c:/path/to/myassembly.dll')
myObj <- clrNew('MyNamespace.MyClass,MyAssemblyName')
clrCall(myObj, 'SayHelloWorld')

的意见和建议通过网站的欢迎。

Feedback and suggestions welcome via the web site.

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