Commented Unassigned: Rengine initialization: while running from visual...
Rengine initialization: while running from visual studio first time i got the result on button click .But the second time while click on button, same hangs in engine.initialize....pls help...
View ArticleCommented Unassigned: Getting error while browsing the rdotnet application...
Hi all,'Please help me for the below issue. I have attached the error while browsing application from IIS. I am getting library tm not found. But the same is working from dotnetframework. I am facing...
View ArticleNew Post: Python (and Other Dynamic Languages) Integration
I´m trying to use R.Net in IronPython. I´ve a C# application that has an IronPython script engine, in a way the user can write a script and run it. The idea is to provide R features to those scripts....
View ArticleNew Post: Python (and Other Dynamic Languages) Integration
It has been a while since I last worked on this, but I would be happy to help figure out what is going on. Which version of IronPython, .Net and RDotNet are you using?
View ArticleNew Post: Python (and Other Dynamic Languages) Integration
Tks about your prompt answer. IronPython 2.7.5 (2.7.5.0) on .NET 4.0.30319.18408 (64-bit) R .Net is that forrk you indicated above:...
View ArticleNew Post: Python (and Other Dynamic Languages) Integration
Mauro,"Operation is not valid due to the current state of the object" tend to indicate that the native R engine has lost the plot; typically because of an engine reinitialisation (not possible because...
View ArticleCommented Unassigned: rdotnet is very slow [170]
Please help me to avoid slowness in rdotnetComments: I think skyguy94 playfully hints, and rightly so, at [guidelines on how to ask a question or report an...
View ArticleNew Post: Python (and Other Dynamic Languages) Integration
Guys, I was debugging Vector.cs and the error is in public abstract class Vector<T> : SymbolicExpression, IEnumerable<T> method, in the line:base(engine,...
View ArticleCreated Unassigned: Dataset Pass into R function C# [174]
Hi,I want to pass dataset into r function in c# how its possible.R Code :```fnData<-function(df){ret<-df#apply(df,1,mean)return(df)}```C# Code :``` DataFrame df = engine.Evaluate("fnData('" + d +...
View ArticleNew Post: Python (and Other Dynamic Languages) Integration
Sorry, I was not feeling well for the last few days, and did not have a chance to look at this. I'll try to do so after work tonight.
View ArticleCommented Unassigned: R.net Code not working [173]
Hi, I get the from this site but not working, im new in R.Net please help me what is my mistake. i am using MVC. Code``` REngine.SetEnvironmentVariables();// There are several options to initialize the...
View ArticleCommented Issue: ParseException on a call to dev.copy(png, ) [41]
See repro code in:https://rdotnet.codeplex.com/discussions/446998Work over Nov 2013 to Jan 2013 makes the diagnosis easier.Comments: hi @jperraud i was trying to save an image from r.net, i have follow...
View ArticleNew Post: how to call function from r script
First:source("D:\something.R") cannot work. You have a single backslash character. Use:source(@"D:\something.R") Probably the same thing with the following, as an aside:"sentence = gsub('\\d+', '',...
View ArticleNew Post: how to use some functions of a R package by R.Net in an C#...
Hello, Is it possible to call a function of R through some specific packages, such as 'rrcov'? I would be thankful if you refer me to some materials. Thanks in advance.
View ArticleNew Post: Interactive Graphics
http://www.statmethods.net/advgraphs/interactive.html How to extract data point information from IGraphicsDevice Are there data point information that can be extracted from IGraphicsDevice so that one...
View ArticleCreated Unassigned: R.Net Error: could not find function "memory.limit" [175]
Hi, I have the following lines of code in C#: string RpathOld = @"C:\Program Files\R\R-3.1.0\bin\x64"; string RpathNew = @"C:\Program Files\R\R-3.2.0\bin\x64"; try {...
View ArticleNew Post: How to release a standalone R.net exe
I want to build a release version of a program that runs an R script (from C# environment) which can run from a Windows PC without the need of also having the R library installed on the deployment PC....
View ArticleNew Post: How to release a standalone R.net exe
In theory this is possible, in practice you should force the user to install R or write a script that does. R is a C compiled program that is heavily platform dependent, and they jumped through all...
View ArticleNew Post: How to release a standalone R.net exe
Thanks for the reply. If I would do a static build, would that work?
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