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...(Matrix B element 1,1), (Matrix B element 1,2), ... (Matrix B element 2,1), (Matrix B element 2,2), ... ... " Write or write.table or write.csv did not help as it complains the matrices are not of equal size Any help/direction appreciated many thanks regards, Julien Cuisinier " _________________________________________________________________ [[elided Hotmail spam]] [[alternative HTML version deleted]]

...uot;test" >> So it would be something like: Call RInterface.PutArray("test", DblArray) >> But as could be expected I have an error because the RInterface.PutArray() is expecting an Excel range as second argument Any hint very appreciated! Thanks & regards, Julien Cuisinier Sub Demo1() Dim i As Long Dim j As Long Dim Elements As Long Dim Start As Double Dim Length As Double Dim DblMedian As Double Dim DblArray() As...

Dear list, I could not find a mailing list of R under ubuntu, so I give it a try here...any direction/suggestion welcome I run R 2.8.1 under Ubuntu 9.04 >From the terminal I am able to run a R CMD BATCH command when I am on my home folder /home/user jc@jc-laptop:~$ R CMD BATCH /var/www/test.R The file "test.R" contains simply: a <- 1 write.csv(a,"/var/www/test.csv")

Hi List, My apologies in advance if question is simplistic, I am quite new to R graphics capabilities and I could not find anything in past threads... I use R 2.8.1 under Mac OS X, but I would preferrably have a cross platform answer as I use also R under Windows I produce plots using R & save them in a file e.g. below: y <- rnorm(1000) x <- rnorm(1000) plot(x,y)

Hi, Being relatively new to OO programming and not so old on R, I noticed the possibility to do OO programming in R. But it seems there is two "paradigms" S3 that seems the old one but is the one used in the R.oo package and S4 which seems more recent As a starting point, which one is best to use? Is R.oo useful? what are the main difference between the two? Any feedback

Dear list, I use the R CMD BATCH to run a file of R commands (from php for info) This file of R commands contains a line to source a configuration file "source('path/conf.R')" In this configuration file I define some variables, e.g. the path of some file (uploaded before this R CMD using php) "PathUpload <- 'path/uploads'" What I would like to

Dear all, I know this topic has already been covered in other posts (at least the for loop Vs apply family of function), but I am looking for fresh / up-to-date opinion and feedback on those 3 methods to run unavoidable loops in R. I realise that it may be too general question for many, so any feedback appreciated. 1. apply Vs for loop >> Seems apply is (was?) supposed to be faster than

Hi All, I've been having a little trouble with creating a loop that will run a a series of t.tests for inspection, Below is the code i've tried, and some checks i've looked at. I've used the get(paste()) idea as i was told previously that the use of the eval should try and be avoided. I've run a single syntax to check that my systax is correct and works without any problems