similar to: Please help me in Converting this from C# to R

I have a data frame somewhat like this: myframe <- data.frame (ID=c(2,3,4,5), Hunger =c(415,452,550,318 )) myframe Now I would like to add a column to the right which summarizes the values for Hunger somewhat to reduce the number of values: If the values for Hunger are between 300-400 I would like to insert the number 350, between 400-500 insert 450 between 500-600 insert 550 Does

Hi, I am a Newbie for R. I just installed R-base on my notebook with openSuSE 11. However, I always got compilation errors in installing add-on packages. For example, when installing "igraph" I got the following error: ___________________________________________________________________ * Installing *source* package 'igraph' ... checking for gcc... gcc checking for C compiler

Hi, I have a data set consisting of the x and y coordinate locations of 1600 points. I would like to generate a graph using the functions in igraph. However the graph making functions in igraph requires the data to be in the form of an adjacency matrix. I'd like some advice on how to convert my point pattern to an adjacency matrix or functions out there that would do it directly. I've

Hello: I've been trying for days now to get igraph working on a debian sarge install. There does not appear to be any pre-built packages, and when I try and install within R, it blows up on the final linking, claiming its unable to find libgfortran (which IS installed, and IS working for all other users of the compiler). I started up R and ran: install.packages("igraph"). It

hello, I have this simple question. This is my dataset size 1 57 2 97 3 105 4 123 5 136 6 153 7 173 8 180 9 193 10 202 11 213 12 219 13 224 14 224 15 248 16 367 17 496 18 568 19 618 20 670 21 719 22 774 23 810 24 814 25 823 I plot it with: plot(generalstats[,1], type="b", xlab="Mesi", ylab="Numero di vertici", main=""); and try to interpolate with a

hey, i have created some webservices in C# with vb.net and IIS. i can go to them with http://localhost/Twodecode.Webservices/webservices.asmx Like: [Webservice] AddCity(string zip, string city) { ...do some stuff return "SUCCES"; } How must i call this from ruby?? I save an object, and then call the services. city = City.new() if city.save //call webservice else //do

Hi, i got a problem with initialising R-Project from C# in this i m sending what are all the code line I had been written and the error where i got sc1 = new STATCONNECTORSRVLib.StatConnector(); sc1.Init("R"); and error at SCN_E_INVALIDINTERPRETERVERSION -2147221487 0x80040011 can any one suggest how can i resolve it thanks & regards; kiran [[alternative HTML version

This is more of a C# question, but it has to do with the conversion of a data frame using R.NET into an appropriate format to display on a C# DataGridView. My code is as follows (focusing on the button_Click) /private void button_displayDF_Click(object sender, EventArgs e) { REngine engine = REngine.GetInstanceFromID("RDotNet"); DataTable table = new

Hi, This is Kiran I tried to work on r-project through C#.Net While calling the r-project I got an error that *System.Runtime.InteropServices.COMException(0x80040013):Exception from HRESULT:0x80040013 at STATCONNECTORSRVLib.StatConnectorClass.Init(String bstrConnectorName) at IAG.RD.RcomWrapper.Rcom..ctor() at demo.DemoForm.RcomExecute()* Can any one suggest how can I salve this

Hi there, I am using http://www.nabble.com/Using-R.dll-in-.NET-IPC-td13265477.html this solution to hook a C# Application to R via rscproxy.dll. So far it all works fine, except for the fact that whenever a line in the result vector contains more than 1 return parameter (e.g. ttest´s confidence interval from x to y) only the first value is returned (e.g x instead of x, y) How can I make it

SURE SHOT INTERIEW IF THE CANDIDATE MATCHES ALL THE SKILLS******* Please send the exact match.... Must have all skills mentioned Skills: UI Designer (CSS, Visual studio.net, Adobe Photoshop , C#) *Strong skills needed in: MUST HAVES CSS Visual Studio .Net Adobe Photoshop CS Microsoft Visual SourceSafe SQL Server Management tools SQL C# HTML * Location: CT Duration: 6 months+ Rate: Open

I am using RDCOM as a data-transfer between R and C#.net. I got a question on datasets with missing data. For instance, if list = c(1,2,3,NA,5), in R, typeof(list) is integer but, in C#, I did not see a suitable data type for (1,2,3,NA,5). Of course, one can use is.na to transfer (1,2,3,NA,5) into string[] in C#. So, how to handle NA in this case? Please help. Thank, -james

i am developing a tool using c# ASP .NET where i need to integrate puppet . I am totally new to puppet and want some guidance on followig: 1. is there any link where i can learn to write scripts for puppet . the syntax and commands to be used. any API available that can be reaily used. 2. i want the scripts to be sent from puppet master via my code . is that posssible ? -- You

>One other thing . . . typically a Windows "service" typically does not run >under the user account logged into the local machine. More commonly, a >service is run with either an account created for the service, the >"system" account or the local administrator account. In that case, the >samba server (or a

Hola compañeros, ¿Hay alguna forma de escribir código R en un programa C-sharp que funcione bajo Mono? Vamos,si hay algo parecido a R-Inside en C. Veo que hay esto: R(D) COM pero creo que sólo funciona bajo .NET en Windows

Hi all, As per subject line. The new build files for 1.0.9 are available from http://lemurconsulting.com/Products/Xapian/Overview.shtml I've not tested these extensively, although they appear to pass the smoke test, so any test reports would be welcome. Cheers Charlie

Hi, I have written a simple c# program that move file from windows to a Unix path via samba. The user that do the work is a full privilege user. Using a win application this works fine but when I activated the prog. as a win service, I got a strange activity and the prog wasn't been able to find the folders. So I?m very much interested in troubleshooting the problem. Can you

Xapians! Anyone know when Xapian bindings for C# will be ready? Thanks, Kevin -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.tartarus.org/pipermail/xapian-discuss/attachments/20060105/257652e0/attachment.htm

Hello R-Users, I came across this link on CodeProject.com and was wondering, if anyone has implemented this and the benefits of doing so. This may also be of some help for others. Here is a link to the project: http://www.codeproject.com/KB/cs/RtoCSharp.aspx Regards, Neil Gupta [[alternative HTML version deleted]]

Hi all, If for some reason you're interested in using Xapian and C# on a 64-bit version of Windows, I've written a guide to how to cross-compile the C# bindings on a 32-bit platform: http://trac.xapian.org/wiki/BuildXapianForSixtyFourBitWindows Thanks to www.It4You.no for sponsoring this. Best Charlie