similar to: problem with fix() called from Rcmdr

Dear Users, I installed R Commander and the FactoMineR plug-in. Everything is fine, I can see the new menu, I can import datasets, but if I want to use any of the items in the FactoMineR menu, i get the following error: Error in get(.activeDataSet) : object '.activeDataSet' not found even if there is an active dataset (if there is none, all the menu items are grey of course). I have R

I got great, quick advice here earlier today. One little hitch was that the pattern in list.files wants a regular expression, and *.dat was grabbing all files with .dat in them, not ones ending in .dat. This code creates a *.dat.summary file with the mean and std. deviation. of the numeric variables for every *.dat file in the current directory. myDat<-list.files(pattern="*.dat$")

Hi, Consider the following (much simplified) Sweave example: -------------- First, we set the value of $x$: <<chunk1,eval=FALSE>>= x <- 1 @ Then we set the value of $y$: <<chunk2,eval=FALSE>>= y <- 2 @ Thus, the overall algorithm has this structure: <<combined,eval=FALSE>>= <<chunk1>> <<chunk2>> @

If an ESX guest has a snapshot, the path the libvirt driver gives us will look like: [yellow:storage1] RHEL4-X/RHEL4-X-000003.vmdk instead of: [yellow:storage1] RHEL4-X/RHEL4-X.vmdk The current path mangling code does take this into account. This change makes it use the current mechanism first, but try again after removing a '-\d+' suffix if it gets a 404. Trying twice should make it

Dear List, Couple of issues while using functions from ?BCA? library: 1. I am trying to use ?lift.chart? function from ?BCA? library, but facing issues while using model where model formula is passed as formula object in glm. When model formula is written as text, then it works fine. In my case input variables and target variables are going to change dynamically, so have to used formula as

Dear R-announce list members, I've uploaded to CRAN a new version of my Rcmdr package, which provides a cross-platform basic-statistics GUI for R. This version has a few new features, but mostly addresses some problems that arose with the original version. The relevant portion of the CHANGES file for the package is appended. As before, suggestions and reports of problems are appreciated.

Dear list, I've been messing around with coding functions in R and it just won't make sense to me. Running my analysis by hand on command line is fine and works but because of the repetitive nature of the job I would like to code a function for it. My problem: I would like to read in data from a file in my current working dir. so my code would look like: myanalysis <-

Hello all, I've had trouble converting a data.frame to a matrix (numeric) using either data.matrix() and as.matrix(). After executing one of those I end up with another data.frame with only the first column of the original data.frame. I use a window (tcltk) to let the user choose the columns he wants and then I retrieve them using the following: varstemp <-

## This example runs in R 2.3.1 and does not run in R 2.4.1. I am ## raising it here for two questions: one on how to debug functions ## inside a namespace, the other on how to control clipping. tmp <- data.frame(x=1:5, y=1:5, a=factor(c(1,1,1,1,1), levels=1:4)) xyplot(y ~ x, data=tmp, ylim=c(1.5,4.5), panel=function(x,y, ...) { cpv <- current.viewport()

This patch refactors the data transfer code with several goals: * Have a common read(source)/write(target) loop so that common processing can happen in the middle of it, e.g. format change/progress bar * Provide volume metadata to transfers to allow smarter reading/writing, e.g. of sparse files * Simplify the data transfer code The patch *isn't* NFC because there are some minor behaviour

Move all target-specific functionality into its own module in preparation for output to RHEV. --- MANIFEST | 1 + lib/Sys/VirtV2V/Connection.pm | 46 ++--- lib/Sys/VirtV2V/Converter.pm | 138 +------------ lib/Sys/VirtV2V/Target/LibVirt.pm | 419 +++++++++++++++++++++++++++++++++++++ lib/Sys/VirtV2V/Transfer/ESX.pm | 91 +++------ po/POTFILES.in

The following patches are where I'm currently at with ESX support. I can now import a domain from ESX along with its storage. Note that I'm not yet doing any conversion. In fact, I've never even tested past the import stage (I just had an exit in there). The meat is really in the 4th patch. The rename of MetadataReader->Connection was because the Connection is now really providing

With this patchset I have successfully[1] imported a RHEL 5 guest directly from ESX with the following command line: virt-v2v -ic 'esx://yellow.marston/?no_verify=1' -op transfer RHEL5-64 Login details are stored in ~/.netrc Note that this is the only guest I've tested against. I haven't for example, checked that I haven't broken Xen imports. Matt [1] With the exception of