Displaying 20 results from an estimated 2000 matches similar to: "R-alpha: na.woes"
2004 Oct 19
2
Matrix/Table col headings R 2.0.0
I have been looking at some 'table' examples in Peter Dalgaard's ISwR book, and I am confused by how to get right justification of my table headings when I use the tables() command. Compare the following:
# Produces right justfified column names
caff.marital=matrix(c(652,1537,598,242,36,46,38,21,218,327,106,67),nrow=3,byrow=T)
2008 Oct 10
1
boxplot and stripchart
I want to make illustrations a la boxplot for a data material with
several groups. Some of the groups are very small, so a boxplot
doesn't make sense. I would like to use stripchart for these groups.
On the other hand, some of the groups are very large, so for them
stripchart isn't so good. So my question is: Is it possible to combine
boxplots and and stripcharts in one figure? (Of course,
1997 Apr 17
0
R-alpha: fitted = 0 of 1 in logistic regression
TASK: problem with "glm" with binomial errors
STATUS: Open
FROM: p.dalgaard@kubism.ku.dk
in glm(,binomial) it's possible that loss of significant
digits make expected values 0 or 1 even though there's no
divergence of the fit. (Happened to me with menarche data,
infants and grown-ups included)
[ Need the example data. Glm needs a
2008 Sep 22
2
Coefficients, OR and 95% CL
Dear R-users,
After running a logistic regression, I need to calculate OR by exponentiating the coefficient, and then I need the 95% CL for the OR as well. For the following example (taken from P. Dalaagard's book), what would be the most straightforward method of getting what I need? Could anyone enlight me please?
Thank you!
Lucho
> summary(glm(menarche~age,binomial))
Call:
2011 Aug 30
2
Showing zero frequencies with xtabs
? stato filtrato un testo allegato il cui set di caratteri non era
indicato...
Nome: non disponibile
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110830/7c33d4d0/attachment.pl>
2016 Nov 02
0
Latest glusterfs 3.8.5 server not compatible with livbirt libgfapi access
Hi,
After updating glusterfs server to 3.8.5 (from Centos-gluster-3.8.repo) the
KVM virtual machines (qemu-kvm-ev-2.3.0-31) that access storage using
libgfapi are no longer able to start. The libvirt log file shows:
[2016-11-02 14:26:41.864024] I [MSGID: 104045] [glfs-master.c:91:notify]
0-gfapi: New graph 73332d32-3937-3130-2d32-3031362d3131 (0) coming up
[2016-11-02 14:26:41.864075] I [MSGID:
2002 Jun 19
4
levels() counter-intuitif? (PR#1693)
Suppose I have a factor size with levels "small", "medium" and "large".
Then, when I subset this factor:
>ss<-size[size!="medium"]
to get at the extremes,
>levels(ss)
....
Levels: large medium small
The same happens with
>subset( size, size!="medium")
I understand that the resulting factor inherits the possible levels from its
2009 Jun 05
1
DRBD+GFS - Logical Volume problem
Hi list.
I am dealing with DRBD (+GFS as its DLM). GFS configuration needs a
CLVMD configuration. So, after syncronized my (two) /dev/drbd0 block
devices, I start the clvmd service and try to create a clustered
logical volume. I get this:
On "alice":
[root at alice ~]# pvcreate /dev/drbd0
Physical volume "/dev/drbd0" successfully created
[root at alice ~]# vgcreate
2017 Jul 10
0
Very slow performance on Sharded GlusterFS
Hi Krutika,
May I kindly ping to you and ask that If you have any idea yet or figured out whats the issue may?
I am awaiting your reply with four eyes :)
Apologies for the ping :)
-Gencer.
From: gluster-users-bounces at gluster.org [mailto:gluster-users-bounces at gluster.org] On Behalf Of gencer at gencgiyen.com
Sent: Thursday, July 6, 2017 11:06 AM
To: 'Krutika
2017 Jul 12
1
Very slow performance on Sharded GlusterFS
Hi,
Sorry for the late response.
No, so eager-lock experiment was more to see if the implementation had any
new bugs.
It doesn't look like it does. I think having it on would be the right thing
to do. It will reduce the number of fops having to go over the network.
Coming to the performance drop, I compared the volume profile output for
stripe and 32MB shard again.
The only thing that is
2005 Jul 12
0
Re: flashing divs in IE with use of BlindUp andBlindDown
I agree.
-----Original Message-----
From: rails-spinoffs-bounces@lists.rubyonrails.org
[mailto:rails-spinoffs-bounces@lists.rubyonrails.org] On Behalf Of
Andrew Kaspick
Sent: Tuesday, July 12, 2005 9:40 AM
To: rails-spinoffs@lists.rubyonrails.org
Subject: Re: [Rails-spinoffs] Re: flashing divs in IE with use of
BlindUp andBlindDown
Can this "fix" proposed by Marc be integrated into
2017 Jul 06
2
Very slow performance on Sharded GlusterFS
Hi Krutika,
I also did one more test. I re-created another volume (single volume. Old one destroyed-deleted) then do 2 dd tests. One for 1GB other for 2GB. Both are 32MB shard and eager-lock off.
Samples:
sr:~# gluster volume profile testvol start
Starting volume profile on testvol has been successful
sr:~# dd if=/dev/zero of=/testvol/dtestfil0xb bs=1G count=1
1+0 records in
1+0
2013 Dec 04
1
Testing failover and recovery
Hello,
I've found GlusterFS to be an interesting project. Not so much experience
of it
(although from similar usecases with DRBD+NFS setups) so I setup some
testcase to try out failover and recovery.
For this I have a setup with two glusterfs servers (each is a VM) and one
client (also a VM).
I'm using GlusterFS 3.4 btw.
The servers manages a gluster volume created as:
gluster volume
2010 Sep 22
0
R Programming Consultant Needed
The Peabody Research Institute at Vanderbilt University is looking for a Consultant who can develop an R package for robust standard error calculations in meta-regression models. The consultant will be expected to translate an already developed R function into a more fully functional R package with additional analysis and output options. The ideal candidate will be an experienced R programmer who
2017 Jun 06
0
Rebalance + VM corruption - current status and request for feedback
Hi,
Sorry i did't confirm the results sooner.
Yes, it's working fine without issues for me.
If anyone else can confirm so we can be sure it's 100% resolved.
--
Respectfully
Mahdi A. Mahdi
________________________________
From: Krutika Dhananjay <kdhananj at redhat.com>
Sent: Tuesday, June 6, 2017 9:17:40 AM
To: Mahdi Adnan
Cc: gluster-user; Gandalf Corvotempesta; Lindsay
2017 Jun 06
0
Rebalance + VM corruption - current status and request for feedback
Any additional tests would be great as a similiar bug was detected and
fixed some months ago and after that, this bug arose?.
Is still unclear to me why two very similiar bug was discovered in two
different times for the same operation
How this is possible?
If you fixed the first bug, why the second one wasn't triggered on your
test environment?
Il 6 giu 2017 10:35 AM, "Mahdi
2017 Dec 21
0
Gluster replicate 3 arbiter 1 in split brain. gluster cli seems unaware
Here is the process for resolving split brain on replica 2:
https://access.redhat.com/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/Recovering_from_File_Split-brain.html
It should be pretty much the same for replica 3, you change the xattrs with something like:
# setfattr -n trusted.afr.vol-client-0 -v 0x000000000000000100000000 /gfs/brick-b/a
When I try to decide which
2017 Jun 05
0
Rebalance + VM corruption - current status and request for feedback
The fixes are already available in 3.10.2, 3.8.12 and 3.11.0
-Krutika
On Sun, Jun 4, 2017 at 5:30 PM, Gandalf Corvotempesta <
gandalf.corvotempesta at gmail.com> wrote:
> Great news.
> Is this planned to be published in next release?
>
> Il 29 mag 2017 3:27 PM, "Krutika Dhananjay" <kdhananj at redhat.com> ha
> scritto:
>
>> Thanks for that update.
2017 Jun 05
1
Rebalance + VM corruption - current status and request for feedback
Great, thanks!
Il 5 giu 2017 6:49 AM, "Krutika Dhananjay" <kdhananj at redhat.com> ha scritto:
> The fixes are already available in 3.10.2, 3.8.12 and 3.11.0
>
> -Krutika
>
> On Sun, Jun 4, 2017 at 5:30 PM, Gandalf Corvotempesta <
> gandalf.corvotempesta at gmail.com> wrote:
>
>> Great news.
>> Is this planned to be published in next
2019 Jun 12
1
Proper command for replace-brick on distribute–replicate?
On 12/06/19 1:38 PM, Alan Orth wrote:
> Dear Ravi,
>
> Thanks for the confirmation?I replaced a brick in a volume last night
> and by the morning I see that Gluster has replicated data there,
> though I don't have any indication of its progress. The `gluster v
> heal volume info` and `gluster v heal volume info split-brain` are all
> looking good so I guess that's