Missing quoting string causes unhandled exception

Hi, I have to evaluate R scripts written by my application's users; I noticed that if a string (in my case containing a directory's path) it's not quoted, REngine crash with an unhandled exception,...

Id #194 | Release: None | Updated: Jan 31 at 4:03 PM by gargy81 | Created: Jan 31 at 2:51 PM by theprev

please delete

please delete

Id #193 | Release: None | Updated: Oct 26, 2016 at 9:24 PM by abannsunny | Created: Oct 26, 2016 at 8:27 PM by abannsunny

package load failed for matrixstats, stats.dll shared library cannot be loaded

There might be other base package/s that may be failing after the package shown in the error. for me matrixStats was failing but in the background stats was failing to load. and that was failing ...

Id #192 | Release: None | Updated: Oct 28, 2016 at 3:27 PM by abannsunny | Created: Oct 26, 2016 at 6:52 PM by abannsunny

Adding new col and assigning NA to it shows True and not NA

Hi, I have a data frame and I added a new column to it and assigned NA (using R.NET). In C# I do not see all NA rather I see all True in that new column. Tried same in R GUI and new column contain...

Id #191 | Release: None | Updated: Jul 13, 2016 at 11:56 AM by adabral | Created: Jul 13, 2016 at 11:56 AM by adabral

REngine.GetInstance() method goes in infinite loop when clicked on button second time.

I am using R.Net with my web application. I have hosted site in IIS 7 and written below simple code on click event of a button protected void btnGetData_Click(object sender, EventArgs e) { //Get in...

Id #190 | Release: None | Updated: Jul 6, 2016 at 1:33 PM by ravirupeliya | Created: Jul 6, 2016 at 1:30 PM by ravirupeliya

Could not find "predict" function in C#

I have a simple call in C#: var predict = rengine.Evaluate("predict").AsFunction(); When I use this from a console application it's working fine, but when I call it from an Web.Api service I get...

Id #189 | Release: None | Updated: Jun 7, 2016 at 9:25 PM by LucianCos | Created: Jun 7, 2016 at 9:25 PM by LucianCos

CreateInstance

Good Day, Not sure of this project still being managed... However, I am having issues creating an instance of the REngine. No matter what I do, I keep getting: "Dll was not found." When able,...

Id #188 | Release: None | Updated: May 10, 2016 at 9:28 PM by MisterAIG | Created: May 10, 2016 at 9:28 PM by MisterAIG

Does it exist error or bug in "REngine.GetInstance()"?

Hi, I really would love to use it in my C# programs via RDotNet. I've added R.net via Manage NuGet Packages in VS2013 (RDotNet runtime Version v4.0.30319). Within Windows 7 I'm running R-3.1....

Id #187 | Release: None | Updated: Mar 24, 2016 at 9:58 AM by Joshyang | Created: Mar 24, 2016 at 9:58 AM by Joshyang

Connecting to R from C# using RDotNet unsuccessful from Forms application, but runs in console application

I copied the example script (https://rdotnet.codeplex.com/) to a simple forms application, and it crashed on the REngine engine = REngine.GetInstance(); line giving the error message An unhandled e...

Id #186 | Release: None | Updated: Mar 17, 2016 at 5:29 PM by sessler | Created: Mar 17, 2016 at 5:29 PM by sessler

IIS 10 deploy Rdotnet Issue

Hi All, I am facing deployment issues in IIS 10 Error in library(RODBC) : there is no package called 'RODBC' same with other packages also. Anyhow this error automatically fixed on server but n...

Id #185 | Release: None | Updated: Feb 27, 2016 at 1:34 PM by manjotsingh20 | Created: Feb 27, 2016 at 1:33 PM by manjotsingh20