mikhailarkhipov / rtvs-cs Goto Github PK

Looking for alternatives to R.net(doesn't support multithreading. have to rely on singletons and lock objects) and came across RTVS and ultimately this project. Perhaps I am misunderstanding this, but does this project work stand alone, or is the full RTVS required for this to work.

My sample application complains that R interpreters are not installed, but I am pointing to the R.dll location. Does it have to be the MS version of R?

using System;
using Microsoft.R.Host.Client;
using System.Threading.Tasks;

namespace RhostClientTest
{
    public class Program
    {
        public static void Main(string[] args)
        {
            RunR().GetAwaiter().GetResult();
        }

        private static async Task RunR()
        {
            var session = RHostSession.Create("Test", "C:\\Program Files (x86)\\R\\R-2.11.1\\bin");
            await session.StartHostAsync(new RHostSessionCallback());  //Exception here
            var output = await session.ExecuteAndOutputAsync("x <- 12345");
            Console.Write(output.Output);
        }
    }
}

I am trying to run the application but when I execute some R statement I am getting "The operation was canceled." in the TextBox.

I debugged the RTVS source code I found that during the initial launch Microsoft.R.Host.Broker.exe is started inside LocalBrokerClient.ConnectToBrokerWorker(...) function, this process exits and the process.Exited handler is invoked immediately.

However, the Winform application doesn't display any error at this stage but I can't execute any R statement.

Hi, i see you on Jedi repo topic. Do you use VSCode as editor, or maybe CudaText is ok for you? Don’t want to help with CudaText plugin?

Hi,

Is there any plan to publish Microsoft.R.Host.Client.API in .Net Standard 1.6/2.0?
Thanks