similar to: returning value from source() in R .Net

Hi, is it possible to use some statistic computing by R in proprietary software? Our software is written in c#, and we intend to use http://rdotnet.codeplex.com/ to get R work there. Especially we want to use loess function. Thanks, Best regards, Stanislav [[alternative HTML version deleted]]

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

I have the following FORTRAN code converted to a DLL: ! my_xmean.f90 ! ! FUNCTIONS/SUBROUTINES exported from my_function.dll: ! my_function - subroutine ! subroutine my_xmean(X,N,XMEAN) ! Expose subroutine my_function to users of this DLL ! !DEC$ ATTRIBUTES DLLEXPORT,C,REFERENCE,ALIAS:'my_xmean_'::my_xmean ! Body of my_function DOUBLE PRECISION X(N) XMEAN=0D0 DO J=1,N

Dear R users, I am trying to fit the following ANCOVA model in R2.4.0 Y_ij=mu+alpha_i+beta*(X_ij-X..)+epsilon_ij Particularly I am interested in obtaining estimates for mu, and the effects alpha_i I have this data (from the book Applied Linear Statistical Models by Neter et al (1996), page 1020) y<-c(38,43,24,39,38,32,36,38,31,45,27,21,33,34,28)

Hi Everybody I use R2.8.0 on Mac OS X. I set up LyX 1.6.1 to use Sweave today. I can compile the test file I found on CRAN ( http://cran.r-project.org/contrib/extra/lyx/) without a problem and the output looks very nice. In the test file the following R code is used. <<myFirstChunkInLyX>>= xObs <- 100; xMean <- 10; xVar <- 9 x <- rnorm(n=xObs, mean=xMean, sd=sqrt(xVar))

Hello all, I’m new here and this is actually my very first post. My name is Giannis and I am an undergraduate student. I am programming in Microsoft’s Visual Studio 2010 (VB.NET mostly) and I want to create a program for the research group I am in. I merely want to evaluate actions and use simple statistical things such as ks test (Kolmogorov-Smirnov), and some plots. The reason I need to call R

Hello all, I have the code below to simulate samples of certain size from a particular distribution (here,beta distribution) and compute some statistics for the samples. betasim2<-function(nsim,n,alpha,beta) { sim<-matrix(rbeta(nsim*n,alpha,beta),ncol=n) xmean<-apply(sim,1,mean) xvar<-apply(sim,1,var) xmedian<-apply(sim,1,median)

Hello List: Does anyone know if there's a way to annotate the plots produced by the plot.xmean.ordinaly function in the rms package. I'd like to produce publication quality figures, but first need to annotate the axis labels. Is there a way to do that? I appreciate any advice. Chris [[alternative HTML version deleted]]

Hi, i have some problems to get means, but the data have got NA's which should not be replaced or delete ! tapply(data,var,mean) # makes me problem,because when one value is NA mean is NA,too. Another attempt is this, because the summary does what i want , but is not subsetable to summary[4] if i use tapply,table and the the function below gives me again all means as NA ? xmean

i am using sarima() function as below ___________________________________________________________________________________________ sarima=function(data,p,d,q,P=0,D=0,Q=0,S=-1,tol=.001){ n=length(data) constant=1:n xmean=matrix(1,n,1) if (d>0 & D>0) fitit=arima(data, order=c(p,d,q), seasonal=list(order=c(P,D,Q), period=S),

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 just joined the list and appologize if this has been answered before but I am trying to interface between R and the Compaq Visual Fortran compiler version 6.6 for Windows. I found the following instructions on the web -- and an example. When I follow these directions exactly. R 2.0.0 crashes. Has anyone had any experience with this? Below are the instructions that I located: Thanks Dan

I am cleaning up the rms package to not export functions not to be called directly by users. rms uses generic functions defined in other packages. For example there is a latex method in the Hmisc package, and rms has a latex method for objects of class "anova.rms" so there are anova.rms and latex.anova.rms functions in rms. I use:

Hi All, I am illustrating a simple, two-way ANOVA using the following data and I'm having difficulty in expressing the predicted values succinctly in R. X<- data.frame(read.table(textConnection(" Machine.1 Machine.2 Machine.3 53 61 51 47 55 51 46 52 49 50

In order to ease my students into the R environment I am developing a package which installs a variety of utility functions as well as slightly modified versions of some standard R functions -- e.g. mean, hist, barplot, .... In my versions of these standard R functions I either add options or alter some defaults that seem to create difficulties for most of my students -- for example, when they do

However, and hope not to be off-topic, a git repository (github, gitlab, codeplex, etc., not just solely github) could constitute a tidy approach, and make things easier to R Core :) By putting the focus on version control, the line of changes made with each commit (With the possibility to reverse changes), and not verbose e-mails. Juan I strongly disagree. Are you aware that github is a

Hi there, Could somebody help me disect this legacy R script I inherited at work, I have two questions: 1. I've tried to upgrade our R version from 1.6.2 (yeah, I know), to R 2.0, but some of the lines in this script are not compatible with R 2.0, could someone help me figure out where the problem is? 2. the jpeg generated (attached) seems to be off on some of the data, is there a better way

On 26 December 2017 at 00:00, Juan Telleria <jtelleriar at gmail.com> wrote: > Maybe I'm new, and forgive my ignorance, but maybe in the future (~ X years > from now) the R Project could be managed entirely from github, by doing I strongly disagree. Are you aware that github is a commercial company, github inc. [1] ? What about gitlab? or Microsoft's codeplex? There are other

Hello I am using Sweave to generate some pdf reports using R on a Windows platform and would like to control the output directory that the generated .tex file goes to. Basically I use the following commands in a batch file: set outdir=c:/output/1234 Rscript -e Sweave('C:/pathpathpath/script.Rnw') Which produces script.tex Sweave has the option of specifying an output directory for

Hi, I have reported a bug on codeplex: http://ironruby.codeplex.com/workitem/6353 Will it be fixed in next release? Thank you, Anton -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/ironruby-core/attachments/20110802/78a24916/attachment.html>