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Hi there! I can't find any information about creating combinations with repetitions in R. The function combn() does create combinations, but _without_ repetitions. Here is what I need to do: svIter <- 1000 xx <- matrix(rnorm(m*n), c(m, n)) sequence <- seq(range(xx)[1], range(xx)[2], length.out = svIter^(1/q)) expand.grid(secuence, secuence, .../q times/..., secuence) That is,

R helpers, I am working with the R program performing multivariate regression trees (MRT). I have a matrix with species and environmental variables saved as a CSV file (sprot_matrix.csv), I have 42 species and 8 environmental variables (SECCHI+PH+TA+PTOT+NTOT+CHLA+AREA+ MEANDEP) for 104 samples Title SpA SpB SpC SpD Varible1 Variable2 Variable3 Sample1 Sample 2

Hi everyone, How can I introduce some distortion, echo, chopping sound and all other bad quality things that can happen to a SIP trunk? I have plenty of bandwidth and crisp clear lines so the only thing that I can think of is to limit bandwidth but even that requires quite some scripting work. Is there any easy way to simulate a distorted SIP line temporarily for testing? I am appreciate

Hi, my name is Eneko Firstly excuse my english, i'm spanish. I'm modifiyng the boot image of knoppix to make my own LiveCD and i'm with a problem. I have 2 DYSPLAYS and 2 images boot.msg -> logo.16 -> F1 f2.msg -> imagen2.16 -> F2 When i start the boot secuence, the logo.16 appears, i press f2 and the imagen2.16 appears. Here it's all OK, but if i press f1 only

Hi, i'm trying to create an ubuntu live-pendrive using this tutorial http://www.pendrivelinux.com/2007/02/12/usb-ubuntu-tutorial-for-linux-users/ I have a 2GB USB Pendrive. When I insert the pendrive, /var/log/messages says: kernel: usb 5-5: new high speed USB device using ehci_hcd and address 35 kernel: usb 5-5: configuration #1 chosen from 1 choice kernel: scsi13 : SCSI emulation for USB

Hi R users: I don?t know if anybody have had the same problem with 'step()' funtion. If I type the commands ------------------------------------------------------------------------------- testData<-read.table("testData.dat",header=T) model1J<-glm(MCHNV~offset(Offset1),data=testData,family="poisson") step(model1J,direction="forward",

The Wine development release 1.7.30 is now available. What's new in this release (see below for details): - More support for fonts in DirectWrite. - Improved ATL thunk support. - A few more C runtime functions. - Regedit import/export fixes. - Various bug fixes. The source is available from the following locations: http://prdownloads.sourceforge.net/wine/wine-1.7.30.tar.bz2

Hi folks, Don't know if it could be interesting or not, even useful, but past days i was spending my time trying to use an old gsm motorola v150 mobile phone to get access to my host from my palm device with pssh (http://www.sealiesoftware.com/pssh/), these are the steps i did to accomplish it, feel free to suggest or improve it, anyway i found it usefull. First, this motorolla has an usb