New Post: How to get an excel range into a data.frame
I am probably giving more info than you need. The code below creates name, value pairs where the value is an Excel Range. Dictionary<string, Name> dictionary = new Dictionary<string,...
View ArticleCommented Unassigned: callbackoncollecteddeligate detected error in R,Net [163]
i have got the callbackoncollecteddelegate was detected error in r.net when i run the following code private void inputCSVToolStripMenuItem_Click(object sender, EventArgs e){ REngine engine =...
View ArticleSource code checked in, #34d5d7d28bd0
Remove source code from Codeplex - add readme for redirection to github
View ArticleNew Post: 2D Array double[,] to dataframe?
Hello, I am currently pulling data using C# from various sources to create a 2d array of doubles. I am then exporting that array as a CSV then importing it to R using read table. I was wondering...
View ArticleNew Post: 2D Array double[,] to dataframe?
I think you want to create a numeric matrix to pass in. That's a 2d array. A vector is a single dimensional array. Sent from my iPhone
View ArticleNew Post: How to execute a user defined function of R lang in R.Net
I have using a user defined function in R for creating Graphs under Rgraphviz package and its working properly when executed in Rstudio the code is as below library(Rgraphviz) library(zoom)...
View ArticleNew Post: How to execute a user defined function of R lang in R.Net
Write your function to a file and use the source() function to load it or put the entire function into a single String object and pass that to the engine.There is no line continuation feature in...
View ArticleNew Post: How to execute a user defined function of R lang in R.Net
sir could you give me an examble of how to use the source() function i dont know how to do it
View ArticleNew Post: How to execute a user defined function of R lang in R.Net
You'll find samples including using R's source function at https://github.com/jmp75/rdotnet-onboarding. I just updated the existing code to use the latest R.NET packages. You seem to be using a very...
View ArticleNew Post: How to get an excel range into a data.frame
Not knowing what your class Name consists of, the question is unclear. You will find some examples illustrating how to create/manipulate data frames from .NET in Sample2 at this github site. It...
View ArticleNew Post: How to execute a user defined function of R lang in R.Net
Hello NikhilRajendran, source("filename") Please consult the R documentation and direct your R questions to forums about the R language. http://www.r-project.org/ R.NET is only an interface between a...
View ArticleNew Post: How to get an excel range into a data.frame
My apologies for not giving enough information. The code finds all the ranges given the names of the ranges in a Excel workboo. I assume that the wbNames.Item(n.Name) actually retrieves the data from...
View ArticleCreated Unassigned: C# Crashes on R error [164]
Hello,I am currently writing a C# application which runs an R script which will populate a table in SQL.When I try the code through the R studio it runs correctly but when I run the code through C# the...
View ArticleCreated Unassigned: R comment state does not persist to the end of a line [165]
In RGui, if I enter the following command, I get the response indicated:```> cat("Hello!\n"); #cat("Glad to see you today.\n"); cat("Goodbye.\n")Hello!```However, if I pass this same line to...
View ArticleCommented Unassigned: R comment state does not persist to the end of a line...
In RGui, if I enter the following command, I get the response indicated:```> cat("Hello!\n"); #cat("Glad to see you today.\n"); cat("Goodbye.\n")Hello!```However, if I pass this same line to...
View ArticleCommented Unassigned: R comment state does not persist to the end of a line...
In RGui, if I enter the following command, I get the response indicated:```> cat("Hello!\n"); #cat("Glad to see you today.\n"); cat("Goodbye.\n")Hello!```However, if I pass this same line to...
View ArticleCommented Unassigned: R comment state does not persist to the end of a line...
In RGui, if I enter the following command, I get the response indicated:```> cat("Hello!\n"); #cat("Glad to see you today.\n"); cat("Goodbye.\n")Hello!```However, if I pass this same line to...
View ArticleEdited Issue: R comment state does not persist to the end of a line [165]
In RGui, if I enter the following command, I get the response indicated:```> cat("Hello!\n"); #cat("Glad to see you today.\n"); cat("Goodbye.\n")Hello!```However, if I pass this same line to...
View ArticleClosed Issue: R comment state does not persist to the end of a line [165]
In RGui, if I enter the following command, I get the response indicated:```> cat("Hello!\n"); #cat("Glad to see you today.\n"); cat("Goodbye.\n")Hello!```However, if I pass this same line to...
View ArticleClosed Issue: Make autoprint switchable [152]
Calling R_Print on all visible evaluations is problematic at usage, on large data especially. Make that a switch on the R engine, disabled by default.
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