loadRconsole() Exception

Hi, I am trying to use this R function in order to set some parameters. Specifically I am using the View() function for viewing dataframes but want to change the text color .loadRconsole() will r...

Id #198 | Release: None | Updated: Oct 16 at 12:03 PM by markfleet | Created: Oct 16 at 12:03 PM by markfleet

Exception at REngine.SetEnvironmentVariables() call

Hi, I am getting an exception at REngine.SetEnvironmentVariables() in my below code, may I know how can I check the environment variables are set correctly. static void Main(string[] args) {...

Id #197 | Release: None | Updated: Jul 7 at 9:20 AM by Mani2611 | Created: Jul 7 at 9:20 AM by Mani2611

Call anesrake package

I'm trying to to call Anesrake package from R.Net, but without any luck. Is there any way to include that package in .net project and calle it using R.Net? Following link is the where you can get...

Id #196 | Release: None | Updated: May 15 at 2:07 AM by gear3g | Created: May 15 at 2:06 AM by gear3g

Cannot install readxl and reshape packages

I'm trying to evaluate a script that uses reshape and readxl packages. The code i'm using: REngine.SetEnvironmentVariables(); REngine engine = REngine.GetInstance(); engine...

Id #195 | Release: None | Updated: Mar 31 at 10:40 AM by zaqsw2cdefr4bgt | Created: Mar 31 at 10:40 AM by zaqsw2cdefr4bgt

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 3:03 PM by gargy81 | Created: Jan 31 at 1:51 PM by theprev

please delete

please delete

Id #193 | Release: None | Updated: Oct 26, 2016 at 8:24 PM by abannsunny | Created: Oct 26, 2016 at 7:27 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 2:27 PM by abannsunny | Created: Oct 26, 2016 at 5:52 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 10:56 AM by adabral | Created: Jul 13, 2016 at 10:56 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 12:33 PM by ravirupeliya | Created: Jul 6, 2016 at 12:30 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 8:25 PM by LucianCos | Created: Jun 7, 2016 at 8:25 PM by LucianCos