Commented Unassigned: RODBC Issue [145]
__Environment:__C# in VS 2012R 3.0.2I have an issue that affects a web app, but not a console app.This is the R code in questions:```dbHandle <- odbcDriverConnect('driver={SQL...
View ArticleCommented Unassigned: RODBC Issue [145]
__Environment:__C# in VS 2012R 3.0.2I have an issue that affects a web app, but not a console app.This is the R code in questions:```dbHandle <- odbcDriverConnect('driver={SQL...
View ArticleCommented Unassigned: RODBC Issue [145]
__Environment:__C# in VS 2012R 3.0.2I have an issue that affects a web app, but not a console app.This is the R code in questions:```dbHandle <- odbcDriverConnect('driver={SQL...
View ArticleEdited Feature: Support S4 classes [107]
TDD, work from rdotnet\RDotNet.Tests\S4ClassesTest.csProbably relates to the [feature request for a fluent interface](https://rdotnet.codeplex.com/workitem/68)Marking as resolved in Oct 2014. Cannot...
View ArticleNew Post: Forecast
Thanks sehunley. I tried these steps, but the i am unable to execute the prediction. I request jperraud to help to resolve this issue. Thanks, Yuvaraj R
View ArticleNew Post: Forecast
This would be the exact error Error : .onAttach failed in attachNamespace() for 'forecast', details: call: readLines(f) error: 5 arguments passed to .Internal(readLines) which requires 6 Error: package...
View ArticleNew Post: RDotNet.REngine does not contain a definition for 'Install' and no...
Getting the following error in code when using the Nuget package for R.NET 1.5.16 when using the following code: // Set the required environment variables before starting the engine...
View ArticleNew Post: RDotNet.REngine does not contain a definition for 'Install' and no...
Update: I meant to say, the extension that's in the Graphics library is not currently in the pre-release of the R.NET Graphics package on Nuget. Thanks, sehunley
View ArticleNew Post: RDotNet.REngine does not contain a definition for 'Install' and no...
I only ask because I am using R.NET 1.5.16 for an application and I would hate to push this into a production environment using the source (directly or indirectly via a compile) to satisfy the...
View ArticleNew Post: RDotNet.REngine does not contain a definition for 'Install' and no...
Hi, I am not maintaining the R.NET.Graphics part beyond making it compile and basic tests still pass. Just have no time that I can allocate to it. If you know how to improve something in it, you are...
View ArticleNew Post: Connecting to R on a remote computer
I was wondering if it is possible to run a C# app that connects to R on a remote computer. For instance if someone has developed some R models on a some server, can I develop and test apps using R.Net...
View ArticleNew Post: Calling an R function in script
Hi, I'd like to get an answer to the original question - if I have a function defined in a file, how do I execute it from c#? var f = engine.Evaluate("USE SCRIPT FROM FILE").AsFunction(); var result =...
View ArticleNew Post: Calling an R function in script
Figured it out. engine.Evaluate(@"source('myfile')"); var f = engine.GetSymbol("function_name").AsFunction();
View ArticleNew Post: Connecting to R on a remote computer
I'm looking for a solution for the same problem. However, there exists another framework that handles this problem: DeployR from Revolution analytics. I've run some tests, and I succesfully ran some...
View ArticleNew Post: Connecting to R on a remote computer
I have created a separate process for R.NET to which my main application communicates. I am using Microsoft's WCF "self-hosted" server. WCF stands for "Windows Communication Foundation". WCF is capable...
View ArticleNew Post: Connecting to R on a remote computer
You can follow scubaskier's approach by wrapping the R subsystem in a WCF wrapper and if you simply focus in on eval and the console output, it shouldn't take you long . I have done a similar thing,...
View ArticleNew Post: Which version of R is currently supported
I want to use R.Net to call some R procedures mainly for plotting purposes. I develop my code using Visual Studio 2012 (the application is .Net #4.5) (Standard MS .Net Compiler) on Windows 8.1 64bit...
View ArticleNew Post: Which version of R is currently supported
The latest versions of R, especially 3.0 and newer work just fine. You can use either 32bit or 64 bit. There is an issue with running R.Net under IIS/ASP.Net, but its a simple fix to resolve it.
View ArticleNew Post: Which version of R is currently supported
OK, so I should be able to install 3.1.2 64 bit and it will work. Is that correct?
View ArticleNew Post: R.Net and Unit Tests (NUnit)
I have an issue when running test units: I use NUnit 2.6.3 and TestDrive.Net 3.8.2860 in Visual Studio 2012 R 3.1.2 and R.NEt 1.5.16 When I run unit tests the fist time the hello world example works...
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