similar to: how to invoke vba by r?

Hi List, Is there any way to pass on directly VBA variable content into a R variable? on windows XP & using R 2.12.0 I have installed RExcel addin (with associated D(COM)) >> It function fine when trying to pass Excel Range to R but I failed (sorry if it is only my own limitation, search till now unsuccessful) to find out how to pass directly VBA array into R Below an example -

I wrote a R script say called computeCovarMatrix.R and i want to call and run this piece from Excel visual basic. does anyone know how to do that? thanks, KZ [[alternative HTML version deleted]]

Is there an "easy" or good way to run/launch an Excel VBA macro from within R? --------------------------------- Pinpoint customers who are looking for what you sell. [[alternative HTML version deleted]]

Hi, I was trying to run your code in my VBA editor, however could not succeed. The execution stumbled in the line "Call Rinterface.StartRServer" itself. I have RCOM package installed into my R environment. Do I need to install anything else to run that? Would guys here guide me? Thanks -- View this message in context: http://n4.nabble.com/R-Excel-Macro-Problem-tp858831p1592196.html

Hi, I am running a test to call an R script with in excel using VBA. My VBA code is shown bellow. The middle section of this mail also includes the content of my Rscript. The bottom part shows the error message form the R console. It seems that Excel is opening the R console without any problems. The problem I am seeing is that Rinterface.RRun instruction is interpreting the "\T"

R and DDE (Dynamic Data Exchange) Dear Rusers, I run an application (not mine) which acts as a DDE server. I would like to use R to get data from this application, say once per minute, and do some processing on it. I didn't find much info on the R DDE abilities, apart the tcltk2 package in which I will try to go deeper. I would be very thankful for any info, pointer or advice about the

Dear all, I?m doing some simulation studies in order to compare the estimates (and estimated standard deviations) from the ARMA(2,1) Model with an estimator that I?ve constructed. For carrying out the simulations I created a VBA project within Excel. Now, I?m using the RExcel tool for running the R commands in the VBA project. I run 2500 simulation using the ?arima? function from R and it worked!

I'm using R-Excel's macro mode to make an R based Excel tool for inventory management. It's quite a lot of R-code which I made in R at first and now I am trying to transform it into excel. The R code is a simulation of a random path x times, put into matrices and then doing some transformations on it. I pasted the R code on a seperate sheet in my Excel file, which by means of VBA I

Even using the VBA back of Excel to create interfaces with R would make a lot of sense. Suppose I could have access to VBA macros that import and export data into R , it would be great. The R GUI series like Rattle come even closer to Excel...so a VBA _R_ExCel package might be useful to ordinary folks . Besides Excel costs money, so adding R functions to Open Office would help both of them ( if

Buenos días: ¿Hay alguna forma de conectar VBA de Excel con R, de forma que desde Excel se puedan cursar instrucciones de R?, ¿ y V.Basic con R? Gracias anticipadas. Saludos [[alternative HTML version deleted]]

I have an R file R_test.R saved in C:\R_test folder. The R_test.R looks like this: setwd("C:/R_test") rnorm(100) write(rnorm(100),"data.txt") q(save="no", runLast = F) Next I would like use an Excel VBA/macro Shell() function to call R and execute R_test.R file. The syntax is *Shell(pathname*[*,windowstyle*]*)* I wrote an Excel macro RunRcode like this: Sub

Muchas gracias, Sergio. Saludos cordiales. Eduardo Freyre -----Mensaje original----- De: miguel.angel.rodriguez.muinos en sergas.es [mailto:miguel.angel.rodriguez.muinos en sergas.es] Enviado el: viernes, 12 de julio de 2013 12:39 Para: efreyre en movistar.es; r-help-es en r-project.org Asunto: RE: [R-es] Conexion excel vba con R y VBasic con R Hola Eduardo. Lo que buscas lo puedes

Hello, I must tell you once again to address your questions to r-help at r-project.org And since there was no subject line, I've made up one. Your question seems to be a question about excel, and I really can't help you. Maybe someone else can. But if you write.table(etszP) can't you read that file into excel? Rui Barradas Em 22-08-2013 15:57, siddhartha.geddam at eclerx.com

Does anyone know a way that an function written in R can be called within a cell of an Excel spreadsheet. I would like to use the R function much as I use the native Excel functions, e.g. instead of using the excel function sum, =sum(A2,A6), I would like to use the function mysum written in R, e.g. =mysum(A2,A6). Thanks, John John Sorkin M.D., Ph.D. Chief, Biostatistics and Informatics

Dear R-help, Call RInterface.StartRServer ' Works fine Call RInterface.RRun("objects()") ' Works fine Call Rinterface.RRun( other R commands which do not generate errors, the demos etc ) ' Works fine But ... Call RInterface.RRun("doesnotexist") ' Sends Excel into endless loop it appears After about 90 seconds a dialog box appears "Microsoft

Hi All I receive through DDE ,real time data from an external supplier on an Excel 2003 sheet. I use R as platform to make backtest trading and prepare trade. My question : Is existing a solution to transfer real-time data from Excel to R? Such transfer keeping the streaming condition. I don't intend to open an account to IB. And I don't want make backtest on Excel,using R as

Right now, I am using SAS and S+/R. As a new year resolution, I am planning to learn a scripting language. from statisticians' point of view, which scripting language is worth to learn, perl, python, or any other recommendation? (Most likely, I will be learning it in windows.) Since I am not in research, I will prefer one widely used in industry and related to statistical work. if you

Hi, I often work with R by writing long(ish) Excel-VBA macros interspersed with calls to R via RExcel. A typical example of this would be: Sub VBAMacro() 'fetch some data from an excel sheet 'do some basic stuff on said data 'transfer data from vba to R 'run some R statements 'get data back to vba 'show results on the excel sheet 'clean R by deleting all vars

Dear R users, I've just posted a similar question about Illustrator. This time I would like to export the results of my statistic tables and my dataframes into Excel files. Up to now I've used write.csv(), but I have to resave every file in .xls in Excel. I would like to know if there is a function or package to export directly into *.xls. I have found xlsReadWrite which would be

Dear all, I am trying to use R within Excel 97. Seems the VBA with Excel 97 does not recognize function "InStrRev" (it gives error message when I try to launch RExcel Help, just the same as that it doesn't recognize function "Replace"). A solution for frunction Replace has been provided (Ritter, Christian ,