similar to: C# DLL Library

I would like to call functions/objects of R from C#.NET environment. I was wondering whether or not it is possible. If yes, could you please give me some suggestions on how to approach it (any examples/documentation on this)? Thanks! -James

Hi There, There seems to be a way for calling R from .net. However, is there anyway for calling .net/C# code from R? Something similar to the RJava package for .net? Thanks a mil! Fayssal -- View this message in context: http://www.nabble.com/R-and-.net-C--tp22904715p22904715.html Sent from the R help mailing list archive at Nabble.com.

Good afternoon, I have been experiencing a lot of crashes working with large vectors in R. Specifically, I am using XTS of length of minimum 120k elements. My problem is that I cannot display the vector (otherwise R crashes), I cannot plot it either (otherwise R crashes). That could be solved by reducing the amount of points. However, I have been performing some statistical opreations on is

Hi all, I'm looking to add a "density" smoother on top of a hist when Freq=T. In order to do this I can use the relation between count and density, but I would like to know if there is a way for me to predict it upfront. Here is an example: set.seed(242) z = rnorm(30) hist_z <- hist(z) hist_z$counts / hist_z$density # the relation is 15 # why is this 15 ?? # So I can now do:

Hi, the second step in my exercice is to calculate the sum of the amout for each class et not the frequency i have this vector x           y 1          100 2          1500 3          3250 4          6250 5          2000 6           450 i want to use the function table and cat to calculate the sum of the amount in each class [0-1000], [1000-3000],[> 3000] Thank you for your help??

Hi, I have to match names where names can be recorded with errors or additions. Now I am searching for a string search function which returns always the "closest" match. E.g. searching for "Washington" it should return only Washington but not Washington, D.C. But it also could be that the list contains only "Hamburg" but the record I am searching for is

Hi everybody, I am fresh for speex and vs.net c#,and I want to use speex in a existed project written by c# language,does anybody done this before?because I do not know how to use c in c#,I worked under linux environment for years,never touched vc.net.Maybe compile the source code into dll file and use them?I heard about the wrapper,what does this mean, Regards Chris -------------- next part

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

Do anyone has an idea about an open source SIP API written in C# that can communicate with Asterisk, to call out? Regards, Sanjay.

I need to write a C# program to create and display Cusum chart from any of the packages, spc, qcc or strucchange. Issues: 1-The data resides in a MS SQL Database. The C# program will handle obtaining the data for the requisite types of samples. Assistance needed on: 1-How can I call the cusum capabilities of any of the above packages and pass the data to the cusum function and plot? 2-How

Dear List, I am making a list of all the files in a folder and I want to exclude one file called "proj.current". This is the 31st file in a folder. Currently I use the command: tdirs <- list.files(pattern="proj.")[-31] However I would like to exclude it based on its name and not the position. Any advice would be useful. Thanks, Daisy Daisy Englert Duursma Room

Hola a todos. Se me está plantendo la posibilidad de empezar a aprender C# para hacer algunos programillas (nada grande). El tema es que el otro día en un mail de esta misma lista alguien (lo siento, no recuerdo quien) puso un link a un post en el que se hablaba de la integración entre R y C#. Por supuesto para llegar a poder hacer esto primero tengo que entender las bases de .NET y C#, pero me

Harry Sack wrote: > > but aren't they C++ headers en lib's? Not C++, C. > I have no idea how I can include a C++ > header in a C# project. > It this even possible? Yes. Google for "dllimport csharp". Erik -- ----------------------------------------------------------------- Erik de Castro Lopo -----------------------------------------------------------------

You could compile Speex as a DLL (see libspeex_dynamic.dsp) and use PInvoke. http://en.wikipedia.org/wiki/PInvoke Note that Speex will still be executing as unmanaged code and your program will have the added dependency of the native Speex DLL. It appears that someone created a "Speex.NET" based on JSpeex, but I didn't find any useful info on it. You may want to search for this

--- Erik de Castro Lopo <erikd-flac@mega-nerd.com> wrote: > Harry Sack wrote: > > > Hi FLAC dev's list, > > > > I'm looking for a library for the C# language (Microsoft .Net > > Framework 2.0or higher) to play FLAC files and/or maybe do some > other > > things like getting > > the file duration, file properties, ... of FLAC files. >

Before I start reinventing the wheel, has anything been done or is there any work ongoing to provide a P/Invoke based interface to parts or all of libFLAC or even a native port of libFLAC to C#/.NET? Regards, Dave -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/flac-dev/attachments/20051221/2b360697/attachment.html

Hi FLAC dev's list, I'm looking for a library for the C# language (Microsoft .Net Framework 2.0or higher) to play FLAC files and/or maybe do some other things like getting the file duration, file properties, ... of FLAC files. The library must preferably be free (open source is not required, but is always nice). I hope somebody can help me with this! thx Harry -------------- next part

Hi, I know that the general subject "calling R from C" has been discused but I have been reading the manuals and also scouting the lists and I can not seam to find a working solution for my problem. I want to call a R script ( let's call it "test.r" ) from within C# code. After reading about this topic I am trying to do this : System.Diagnostics.Process proc = new

For reasons not relavent, I would like to create an n-tier app as follows. Data Acess layer => NHibernate Business layer => C# Presentation layer => RoR All of which might be spread across multiple machines in each layer. I am looking for the best way to allow RoR to talk to my business layer, dll''s etc hosted on another box. The RoR box might be *nix \ apache or windows

Good morning, I am currently displaying a time series with the time on the Y axis, and the values on the X axis. The problem is that I wanted to reverse the Y axis (that is, to have the latest date the closest to the X axis). So I looked for a way to do this on this mailing list and I found a response: inverting the ylim parameter of the plot. I did it, the data are displayed correctly, but now