Displaying 20 results from an estimated 2000 matches similar to: "Vignettes with long compute time"
2010 Aug 30
1
search path for attaching packages
Several of us locally are puzzling over the following problem:
We have a central repository of R packages on our linux system.
Occasionally, we'd like to install a different version of the same
package (such as making updates to the survival package before it is
released to the larger group, or a downloaded beta version). When
using the library function, it appears that lib.loc is not
2006 Mar 30
3
Is mount_smbfs broken in 6.1-PRERELEASE?
Anyone know if mount_smbfs is broken in 6.1, I'm trying to run this:
"mount_smbfs -I 192.168.1.2 //nbritton@192.168.1.2/music2 /mnt/network/music/"
And then it asks for my password, I type it in, and then I get this error:
"mount_smbfs: unable to open connection: syserr = Authentication error"
I've had this same problem on another 6.1 box too... I can run this
same
2006 Mar 30
1
Random Coefficients using coxme
Hello, I was hoping someone could answer a question for me that may
either be statistical or script related. I don't come from a statistics
background, so I am not positive if I am using the correct nomenclature
or even the correct procedure. Is it possible to model "random
coefficients" in a mixed effects cox-regression using coxme from the
Kinship package? For example, using
2002 Feb 01
4
ROC curves using R
I did some serach around. It seems that ROC curve computation is not
supported on R. Anyone has some leads? Thanks.
Jason
=====
Jason G. Liao, Ph.D.
Division of Biometrics
UMDNJ School of Public Health
335 George Street, Suite 2200
New Brunswick, NJ 08903-2688
phone (732) 235-9748, fax (732) 235-9777
http://www.geocities.com/jg_liao
__________________________________________________
Great
2008 Aug 27
1
A manipulation problem for a large data set in R
I have two questions for the group. One is very concrete, and is dangerously
close to a "please do my homework" posting. The second follows from the
first one but is more general. I would welcome the advice of experienced R
users.
As for the first one: I have a data frame with two variables
X Y
A, chris
D, chris
B, chris
B, chris
C, andrew
E, andrew
C, andrew
B, beth
2018 Feb 01
2
Inconsistent results while attempting to preset a computer with a one-time-password
Hello all, I'm kind of pulling my hair out over here.
I'll preface this by saying that I'm using the latest version of Samba
packaged in Debian Stretch as my domain controller. Currently, I'm trying to
build an infrastructure where I can deploy a new virtual machine, then have
it automatically join the domain so that users can log in to it without very
much (if any)
2005 Feb 28
4
GPG Key...
Can someone point me to the http:// location where I can import the key for
3.4 i386
Beth
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2005 Mar 21
8
Help Wanted
Look for consultant (for fee is acceptable) to provide step-by-step setup of
DNS (forward & reverse) through the graphical interface of CentOS.
Current setup is qmail server on static ip being nat''d through router. Need
to setup for full DNS including PTR.
Please contact -
Beth Curotto
American Business Networking, Inc
800-818-3244
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An HTML
2003 May 17
5
how to construct tree under R
Hello.
I have a hudge problem, don't know how to deal with it...
I'm supposed to implement a tree structure in R, without using
rpart library...
I don't have any clue about appropriate approach...
Anyway, I can't use pointers under R...so how to to it?
lists, vectors...
Anyway, does anybody knows how the regression tree in rpart was
implemented...
Someone please help!
Thanks,
ana
2004 Sep 23
3
Need apache ftp help please
System = CentOS / Apache 2.0 / HTML files location = /var/www/html
Nat'd IP - ports 80, 20, 21 already opened & routed to internal ip.
I desperately need the quick & dirty solution.
I need a setup where one user can ftp from another desktop (windows) to
upload new website files. I currently have CuteFTP, but will use anything
needed at this point.
I need to try to test this today.
2017 Mar 08
3
From Networkmanager to self managed configuration files
On 08/03/17 11:10, James Hogarth wrote:
> On 8 March 2017 at 10:58, Giles Coochey <giles at coochey.net> wrote:
>>
>> On 08/03/17 10:52, John Hodrien wrote:
>>>
>>> It means you're stuck in your own hand crafted niche. Which is fine, but
>>> it's
>>> up to you to maintain the niche, or you find yourself using obsolete tools
2007 Oct 19
3
Problem with nr_nodes on large memory NUMA machine
We''ve run into an issue with an 8 node x3950 where xm info is showing
only 6 nodes. I''ve traced the problem to the clip_to_limit function in
arch/x86/e820.c.
#ifdef __x86_64__
clip_to_limit((uint64_t)(MACH2PHYS_COMPAT_VIRT_END -
__HYPERVISOR_COMPAT_VIRT_START) << 10,
"Only the first %u GB of the physical memory map
2004 Sep 22
1
Web & Mail
I have just set up a box - HOSTNAME mail.abni.com
It has Qmail setup.
I also want this box to serve as the host for our website - abni.com
Can someone point me in the direction of where to go next.
I am unsure if HOSTNAME will be a problem as a web server.
Currently I have loaded a html doc in - /var/www/html, but I had to load
from cd directly on this machine.
Is is neccessary to setup ftp
2005 Jun 30
2
ts.plot data labels
Dear R users,
I am trying to put labels on the data points on a ts.plot.
I have tried:
ts.plot(df.ts, gpars=list(xy.labels=colnames(df.ts), xlab="group", ylab="level"))
which plots fine but gives no labels
xy.labels=TRUE
also plots without labels
I also tried using text() but got an error
Error in xy.coords(x, y, recycle = TRUE) :
Argument "x" is
2007 Oct 19
4
[PATCH] nr_cpus calculation problem due to incorrect sockets_per_node
Testing on an 8-node 128-way NUMA machine has exposed a problem with
Xen''s nr_cpus calculation. In this case, since Xen cuts off recognized
CPUs at 32, the machine appears to have 16 CPUs on the first and second
nodes and none on the remaining nodes. Given this asymmetry, the
calculation of sockets_per_node (which is later used to calculate
nr_cpus) is incorrect:
2007 Mar 02
1
Mitools and lmer
Hey there
I am estimating a multilevel model using lmer. I have 5 imputed datasets so
I am using mitools to pool the estimates from the 5
>
> datasets. Everything seems to work until I try to use
> MIcombine to produced pooled estimates. Does anyone have any suggestions? The betas and the standard errors were extracted with no problem so everything seems to work smoothly up until
2003 May 19
5
Questions about AGI and Wildcard boards
Hello all :)
I've just been handed a project that I need to get working pretty quickly.
Basically I have four "analog DID trunks" for incoming only calls coming in.
I know that these are Loop start with Wink start, and that after wink they
send a 4-digit id number. Is this something that the Wildcard boards are
able to handle and that Asterisk could interpret? The digits
2016 Apr 03
3
1 last error
Hey Everyone,
I?m down to 1 last error that I know I created on my own but I can?t figure out how to fix it? Here is the error that I?m getting:
Apr 3 04:29:37 ip-172-31-24-2 postfix/qmgr[20458]: EFE01423E2: from=<me at spike.net>, size=359, nrcpt=1 (queue active)
Apr 3 04:29:37 ip-172-31-24-2 dovecot: lda(beth at primelashdiva.info): Fatal: setresgid(89(postfix),89(postfix),97(dovecot))
2002 Sep 01
2
Seperating Forground from Background
One thing I have noticed when encoding VCDs is that often videos with
complex backgrounds don't compress nearly as well as those with simple
ones. Part of the problem is that TV cameras seam to have the focus so
that the entire image is clear rather than focusing on the foreground (and
blurring the backgrounds). The result is that a good number of bits are
wasted trying to perfectly
2014 Feb 26
2
VM Creation Timestamp
Hello,
Is there any way to query libvirt, ideally through virsh CLI utility or
similar, to get a timestamp of when a VM was created.
Or to put it another way, a timestamp of when a domain's UUID was allocated.
Many thanks,
--
Tony Atkinson