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We do have the elrepo drivers installed. Maybe part of the problem is also that we're using an IOgear KVM switch? On Tue, Feb 6, 2018 at 11:58 AM, Phelps, Matthew <mphelps at cfa.harvard.edu> wrote: > On Tue, Feb 6, 2018 at 11:40 AM, Felipe Westfields < > felipe.westfields at gmail.com> wrote: > > > I'm having issues with a quad video card on CentOS. > > > > We have several systems on CentOS 6.8 and CentOS 6.9. The installed > > hardware is: > > > > Video card - Nvidia NVS quadro 440 > >...

I'm having issues with a quad video card on CentOS. We have several systems on CentOS 6.8 and CentOS 6.9. The installed hardware is: Video card - Nvidia NVS quadro 440 PC - Dell OptiPlex 9020 Whenever you update the kernel, it kills the graphical interface. The system appears to lock up and freeze during a reboot, but you can still get into it with SSH, or, if you're at the console,

...t one appears to have a dependency on "NVidia-x11-drv-304xx = 304.135" and I can't find that package anywhere - I've checked CentOS base, the EPEL repositories, and the elrepo repositories, RPMfind. Do you know where I can find it? Thanks, On Tue, Feb 6, 2018 at 2:44 PM, Felipe Westfields < felipe.westfields at gmail.com> wrote: > We do have the elrepo drivers installed. Maybe part of the problem is also > that we're using an IOgear KVM switch? > > On Tue, Feb 6, 2018 at 11:58 AM, Phelps, Matthew <mphelps at cfa.harvard.edu> > wrote: > >> On...

Hello, I would like to mirror the centos.org repository for an offline network. I don't need the ISO images, don't need any i386 stuff, and I think I probably don't need any of the source code rpms either. Most of the clients are CentOS 6.x, so I don't want to download the CentOS 7.x tree yet either (that will come soon, but separately from this one). I tried using this command,

On 08/02/18 15:10, Felipe Westfields wrote: > I copied the error message exactly as it was on the screen > As John said, you are mistaken: $ rpm -qp --requires nvidia-x11-drv-304xx-304.135-1.el6.elrepo.x86_64.rpm /bin/sh /bin/sh /bin/sh /bin/sh /bin/sh /sbin/ldconfig /usr/bin/python config(nvidia-x11-drv-304xx) = 304.135-1.el...

I'm having trouble achieving the results I want using a regular expression. I want to eliminate all characters that fall within square brackets as well as the brackets themselves, returning an "". I'm not sure if it's R's use of double slash escapes or something else that is tripping me up. If I only use one slash I get 1: '\[' is an unrecognized escape in a

I am running 64-bit Ubuntu 8.04 and when I invoke rggobi the interactive graph displays but R crashes. See my sessionInfo() and a short example below. Ggobi and rggobi installed without complaints. Mark > sessionInfo() R version 2.7.0 Patched (2008-05-04 r45620) x86_64-unknown-linux-gnu locale:

...t delete switch delete those files after download, or does it stop it from downloading at all? On Mon, Jan 29, 2018 at 10:48 AM, Tony Mountifield <tony at softins.co.uk> wrote: > In article <CANZsmmM6C_F+NuPdjd+mGDEXaJVcfc1bdhpWdESSbC2CR7Dz3 > g at mail.gmail.com>, > Felipe Westfields <felipe.westfields at gmail.com> wrote: > > Hello, > > > > I would like to mirror the centos.org repository for an offline > network. I > > don't need the ISO images, don't need any i386 stuff, and I think I > > probably don't need any of the sourc...

I'm having trouble with a Bioconductor package, an variable expected in an environment does not seem to be there. As part of my investigation of the problem (most likely on my end) I'd like to list the variables contained in an environment. If you have an environment loaded, lets call it "pkgEnv', how does one find what it does contain? Mark

I would like to be able to allow regular users that don't have admin privileges to be able to reboot their workstation. (they're software developers so rebooting their workstation doesn't affect anybody else) I tried changing the ownership of /sbin/reboot and /sbin/shutdown to root:users and permissions to 550, but that didn't work - it's still asking for root privileges.

On Thu, 8 Feb 2018, Felipe Westfields wrote: > I'm on a network that is disconnected from the internet; makes things kind > of awkward sometimes. We have some internal repositories that are supposed > to mirror centos, and EPEL - don't have one (that I'm aware of) that > mirrors elrepo. > But it looks like i...

I have a very long list of strings. Each string actually contains multiple values separated by a semi-colon. I need to turn each string into a vector of the values delimited by the semi-colons. I know I can do this very laboriously by using loops, nchar, and substr, but it is terribly slow. Is there a basic R function that handles this situation? If not, is there perhaps a faster way to do it than

On Wed, 7 Feb 2018, Felipe Westfields wrote: > I'm trying to reinstall the elrepo drivers. > Removed the existing elrepo drivers > Downloaded the following elrepo drivers: > > nvidia-x11-drv-304xx-304.135-1.el6.elrepo.x86_64.rpm > kmod-nvidia-304xx-304.135-1.el6.elrepo.x86_64.rpm > nvidia-x11-drv-304xx-32bit-3...

I am getting some unexpected results from some functions of igraph and it is possible that I am misinterpreting the vertex numbers. Eg., the max betweenness measure seems to be from a vertex that is not connected to a single other vertex. Below if my code snippet: require(igraph) my.graph <- graph.adjacency(adjmatrix = my.adj.matrix, mode=c("undirected")) most.between.vert <-

I have a very long list that I'd like to subset based on a logical value within each element. Example below. I'd like to get just those list elements for further study whose $sig.cor slot is TRUE. In this example, I'd only want element [[2]]. Should be simple, I know. How can I do this? Thanks, Mark > gene.pair.tf.lst [[1]] [[1]]$gene.pair [1] "Lgals1:Pxmp2"

I can compile RSPython without difficulty, been when I try to load it, I get the error messages below. Also below are some cryptic warnings I get on R boot (in case these are pertinent) and my sessionInfo(). Any help is appreciated. Thanks, Mark Warning messages: 1: In .updateMethodsInTable(fdef, where, attach) : Couldn't find methods table for "conditional", package

I just downloaded R-devel and when loaded it immediately segfaults. I'm not sure how much or what sort of diagnostic info and can provide, but below is my build script, my console output, and the output of uname -r. I am currently dependent on the development version of a package, so I'd like to get R-devel up and running if possible. I am sure there is more info I can provide, but before

In article <CANZsmmM6C_F+NuPdjd+mGDEXaJVcfc1bdhpWdESSbC2CR7Dz3g at mail.gmail.com>, Felipe Westfields <felipe.westfields at gmail.com> wrote: > Hello, > > I would like to mirror the centos.org repository for an offline network. I > don't need the ISO images, don't need any i386 stuff, and I think I > probably don't need any of the source code rpms either. Most of t...

On Tue, Feb 6, 2018 at 11:40 AM, Felipe Westfields < felipe.westfields at gmail.com> wrote: > I'm having issues with a quad video card on CentOS. > > We have several systems on CentOS 6.8 and CentOS 6.9. The installed > hardware is: > > Video card - Nvidia NVS quadro 440 > PC - Dell OptiPlex 9020 > > Whenever y...

I'm making some plots on the same page and would like to include an overall title instead of individual main titles as they are similar and their x and y axis labels are sufficient to distinguish them. Is there a way to assign an overall "main" to this page of plots? Mark -- Mark W. Kimpel MD ** Neuroinformatics ** Dept. of Psychiatry Indiana University School of Medicine 15032