search for: howells

Hi All, I am struggling for 2 weeks solving authentication problem in dovecot. logs from /etc/mail/maillog Oct 15 18:00:35 localhost dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Oct 15 18:00:35 localhost dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Oct 15 18:00:35 localhost dovecot: auth: Debug: Module loaded:

Hello everybody, I use the sweetpotato database included in R package: data(sweetpotato) This dataset contains two variables: yield(continous variable) and virus(factor variable). Due to Levene test is significant I cannot assume homogeneity of variances and I apply Welch test in R instead of one-way ANOVA followed by Tukey posthoc. Nevertheless, the problems come from when I apply posthoc

Monte, For a list of online sources that may be useful, go to http://www.uvm.edu/~dhowell/methods/Websites/Archives.html and check out some of the material referenced there. Clay Helberg's site is particularly helpful. Unfortunately it is virtually impossible to keep links current, so some are likely to be dead--although you can often find them via Google. Dave Howell -- David C. Howell

Hi all, I have an i7-3770 which has the Intel HD 4000 graphics. I''ve been trying to pass it through to DomU with no success. With a Linux DomU, the i915 module simply will not load because intel_agp is not loaded properly when it cannot find the AGP bridge. ( With a Win7 DomU, it BSODs straight away during the boot with SYSTEM_SERVICE_EXCEPTION. With a WinXP DomU, it got further

Dear R News, I am inquiring whether the articles that are published in the 'R News' have undergone a peer-review/refereeing process, for the purpose of reporting the academics publications here at the University of Sydney to the Australian Government. Thank you for your assistance. Regards Glenn Glenn Howell| Faculty Research Assistant FACULTY OF ECONOMICS AND BUSINESS

Dear R users, I am conducting multiple comparisons among 12 groups (after a significant F-test) that are heteroscedastic (as judged by a significant Levene's test). It seems from the literature that the Games-Howell post-hoc test is the most appropriate for these data - but, I can't seem to locate a function on the R-site or CRAN or the help lists that implements this test in any R

Hi, I''m doing VGA passthrough for an ATI (HD 6770) graphics card to a DomU Windows. The passthrough itself is working. However, everytime when I reboot the DomU Windows, the whole machine freezes. I see no error messages from Dom0 kernel or the xen qemu log (or perhaps I haven''t got the most verbose debugging turned on?). Though from what I can tell, the the freeze happens

Hello, I read a book about statistics in psychology. The authors use SPSS. They talk about post hoc tests after ANOVA finds significant effects: - Gabriel's procedure (for equal or slightly different sample sizes) - Hochberg's GT2 (for different sample sizes) - Games-Howell procedure (for populations with unequal variances) I could not find them in R. Do they not exist in R

Hello all, I know I need to read the manual but I don't even know where I need to look in the manual. I'm haveing a little bit of a problem getting XP to print to my linux printer. I've got the smb.conf file set up to allow xp to access the corect share and it even sees the printer but it apears it doesn't have permision to print to it. What might I need to do to

Hi all, I''ve got a couple of questions regarding the current status of nvidia with Xen, since it is well known that nvidia doesn''t work as smooth at the moment with Xen (comparing to ati). My current goal is to use one nvidia gtx460 card and the onboard intel hd4000 on dom0, and then do passthrough for another nvidia gtx460 to a Windows domU. I know there are patches

Split the vSockets header into kernel and UAPI parts. The former gets the bits that used to be in __KERNEL__ guards, while the latter gets everything that is user-visible. Tested by compiling vsock (+transport) and a simple user-mode vSockets application. Reported-by: David Howells <dhowells at redhat.com> Acked-by: Dmitry Torokhov <dtor at vmware.com> Signed-off-by: Andy King <acking at vmware.com> --- include/linux/vm_sockets.h | 23 +++++++++++++++++++++++ include/uapi/linux/vm_sockets.h | 23 ++++++++--------------- 2 files changed, 31 insertio...

Split the vSockets header into kernel and UAPI parts. The former gets the bits that used to be in __KERNEL__ guards, while the latter gets everything that is user-visible. Tested by compiling vsock (+transport) and a simple user-mode vSockets application. Reported-by: David Howells <dhowells at redhat.com> Acked-by: Dmitry Torokhov <dtor at vmware.com> Signed-off-by: Andy King <acking at vmware.com> --- include/linux/vm_sockets.h | 23 +++++++++++++++++++++++ include/uapi/linux/vm_sockets.h | 23 ++++++++--------------- 2 files changed, 31 insertio...

I've installed Samba 3.0.2 (from the source) on a SuSE 8.2 system with MIT Kerberos 1.3.1 (I uninstalled the Heimdal code) and the OpenLDAP 2.1.27 development libraries installed on it. I want to make this system a domain member of a Win2K native-mode ADS domain but can't get "net ads join" to work. I've run "kinit myid@MYDOMAIN.COM" and I get at ticket, but when

I am writing a resampling program for multiple regression using lm(). I resample the data 10,000 times, each time extracting the regression coefficients. At present I extract the individual regression coefficients using brg = lm(Newdv~Teach + Exam + Knowledge + Grade + Enroll) bcoef[i,] = brg$coef This works fine. But now I want to extract the t tests on these coefficients. I cannot

...(ext3 filesystem) readonly. change_root: old root has d_count=5 Trying to unmount old root ... invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer okay Is the invalidate busy buffer bit anything to worry about? -- Cheers, Chris Howells -- chris@chrishowells.co.uk, howells@kde.org Web: http://chrishowells.co.uk, PGP key: http://chrishowells.co.uk/pgp.txt KDE: http://www.koffice.org, http://edu.kde.org, http://usability.kde.org

...sful this is likely to be? Will I be able to use the full capacity of the drive? I seem to recall that the trick with large hard disks and old BIOSes is to disable the drive in the BIOS and let the OS detect the disk itself... is this the case with FreeBSD as well? Thanks. - -- Cheers, Chris Howells -- chris@chrishowells.co.uk, howells@kde.org Web: http://chrishowells.co.uk, PGP ID: 0x33795A2C KDE/Qt/C++/PHP Developer: http://www.kde.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2-rc1-SuSE (GNU/Linux) iD8DBQE/JUKPF8Iu1zN5WiwRAihMAJ4oSLuXZhXZbArb+BWlzGgCZfDI5gCfW3FP uU8qAcCRq4L0O/CL1hX...

...is isn't valid outside of the kernel. And lastly: (8) Compile all of the UAPI headers (with a few exceptions) together as C++ to catch new errors occurring as part of the regular build process. The patches can also be found here: http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=uapi-check Thanks, David --- David Howells (11): UAPI: drm: Fix use of C++ keywords as structural members UAPI: keys: Fix use of C++ keywords as structural members UAPI: virtio_net: Fix use of C++ keywords as structural members UAPI: bcache: Fix use of e...

...is isn't valid outside of the kernel. And lastly: (8) Compile all of the UAPI headers (with a few exceptions) together as C++ to catch new errors occurring as part of the regular build process. The patches can also be found here: http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=uapi-check Thanks, David --- David Howells (11): UAPI: drm: Fix use of C++ keywords as structural members UAPI: keys: Fix use of C++ keywords as structural members UAPI: virtio_net: Fix use of C++ keywords as structural members UAPI: bcache: Fix use of e...

I've installed Asterisk from the Asterisk @home distribution. Ultimately I will be using Asterisk for voicemail for about 150 users. Calls are (mostly) handled by a legacy PBX although we do have a couple of Cisco 1760 routers that connect a remote office. I've setup a SIP trunk that routes calls from Asterisk to the 1760, and that works fine. I've also configured one of the 1760s to

Sampling with and without replacement I seem unable to use "replace = F" when I want to sample without replacement. I would think that it comes down to "F is not a legitimate abbreviation for FALSE." except that Dalgaard (p. 118) uses F for FALSE and it works "pairwise.t.test(folate, ventilation, pool.sd = F)" I am having trouble when I try to sample a vector