Displaying 20 results from an estimated 2000 matches similar to: "one/multi-dimensional scaling with incomplete dissimilarity matrix"
2007 May 18
1
Goodness-of-fit test for gamma distribution?
Hi all,
I am wondering if anyone has written (or knows of) a function that
will conduct a goodness-of-fit test for a gamma distribution. I am
especially interested in test statistics have some asymptotic
parametric distribution that is independent of sample size or values
of fitted parameters (e.g., a chi-squared distribution with some
fixed df), because I want to fit gamma distributions to
2008 Nov 12
1
.Random.seed is double
Hi
I am experiencing a problem with the random number generator. When I call
any function that involve RNG such as "runif" or "sample" I get this error:
.Random.seed is not an integer vector but of type 'double'
I can't coerce the random seed and it's recommended not to alter it anyway.
Can anybody help me?
Thanks and kind regards,
Piero Visconti, PhD
2012 Aug 22
1
(Slight) calculation discrepancy in escalc (metafor package)
Hello,
I recently started using the metafor package (version 1.6-0) in R (2.15.1,
64-bit Windows 7) and noticed that I was getting slightly different values
when I manually calculated the standardized mean difference versus what
escalc was giving me. Here''s a very simple example:
escalc(measure="SMD", m1i=5,m2i=10,n1i=5,n2i=5,sd1i=1,sd2i=2,vtype="LS")
The result
2011 Jul 20
4
Integrating samba with existing AD
Hi everyone,
I am currently trying to set-up a samba server in my network in order to
replace the existing windows samba server. It's been now two weeks that I am
struggling with a vicious problem, and I cannot see any issue right now.
Before I loose all my hairs, I am sharing with you this problem : hopefully,
someone will have a tip for me.
The software involved :
Server Linux
2017 Oct 27
2
Draft review request (php7 on CentOS) [Was: Documentation proposal]
?A wiki article about how to use php7.x on CentOS 7 has been written
by ?Thibaut
Perrin. His draft can be found in the Scratch section of:
https://wiki.centos.org/ThibautPerrin
?Feedback welcome.
Akemi?
On Wed, Oct 25, 2017 at 2:20 PM, Thibaut Perrin <thibaut.perrin at gmail.com>
wrote:
> Hi,
>
> No problem, everyone has a life, I understand that ;)
>
> I've put the
2017 Nov 03
2
Draft review request (php7 on CentOS) [Was: Documentation proposal]
Hi all,
How long should we wait to decide if we should publish it elsewhere ?
Thanks,
Thibaut
On 27 October 2017 at 16:05, [-=X.L.O.R.D=-] <xlord.sl at gmail.com> wrote:
> Akemi,
>
> Thank for info, seems many developer are using ?centos-release-scl? these
> days, that makes life easier, however, it is little to governance the
> ?software source collection? if they are
2013 Feb 22
1
error when call migrate function "error: invalid argument: qemuDomainMigratePrepare3: unsupported flags (0x200)"
Hello,
I try to migrate a VM and I get this error :
loic at loic-VirtualBox:~/workspace/src/build/bin$ ./virsh --connect qemu:///system migrate --live vmUbuntuPartage2CacheWriteBack qemu+ssh://192.168.10x.2x/system --unsafe
loic at 192.168.10x.2x's password:
error: invalid argument: qemuDomainMigratePrepare3: unsupported flags (0x200)
Does somebody know this error?
I am working on windows
2018 Apr 23
1
virtio remoteproc device
> -----Original Message-----
> From: Michael S. Tsirkin [mailto:mst at redhat.com]
> Sent: Monday, April 23, 2018 9:41 PM
> To: Loic PALLARDY <loic.pallardy at st.com>
> Cc: Anup Patel <anup at brainfault.org>; linux-remoteproc at vger.kernel.org;
> Ohad Ben-Cohen <ohad at wizery.com>; Bjorn Andersson
> <bjorn.andersson at linaro.org>; virtualization at
2017 Oct 25
2
Documentation proposal
That would be perfect :)
On 25 October 2017 at 02:34, Akemi Yagi <amyagi at gmail.com> wrote:
> On Tue, Oct 24, 2017 at 2:53 PM, Thibaut Perrin <thibaut.perrin at gmail.com>
> wrote:
>
>> Hi everyone,
>>
>> ThibautPerrin here, I would like to propose a How-To to use php7.x on
>> CentOS 7, using the SCL, as most of the articles you can find on the web
2004 Feb 26
2
Multidimensional scaling and distance matrices
Dear All,
I am in the somewhat unfortunate position of having to reproduce the
results previously obtained from (non-metric?) MDS on a "kinship" matrix
using Statistica. A kinship matrix measures affinity between groups, and
has its maximum values on the diagonal.
Apparently, starting with a nxn kinship matrix, all it was needed to do
was to feed it to Statistica flagging that the
2014 Apr 29
2
Degraded performance when using GRE over tinc
Hi,
In a setup where OpenVSwitch is used with GRE tunels on top of an interface provided by tinc, I'm experiencing significant performance degradation problems (from 100Mb/s down to 1Mb/s in the worst case) and I'm not sure how to fix this. The manifestation of the problem is, from the user point of view, iperf reports ~100Mb/s and rsync reports ~1Mb/s:
$ iperf -c 91.224.149.132
2008 Jul 16
5
Digium PRI and Echo cancellation
Hello,
I would like to double check what Echo Cancellation my Digium Card uses.
I thought I bought the little more expensive card that integrates
EchoCancellation. How can I check?
root at sn1:~# zaptel_hardware
pci:0000:0b:08.0 wcte12xp+ d161:8000 Wildcard TE121
root at sn1:~# ztcfg -v
Zaptel Version: SVN-branch-1.4-r4309
Echo Canceller: MG2
Is MG2 the correct one that I am supposed
2004 Sep 16
5
Multi-dimensional scaling
R-help,
Is there any package/function in R which can perform multi-dimensional
scaling?
Thank you in advance
2016 Apr 08
2
Recommendations for free virtual server tech and Asterisk?
I have tried with xen and kvm both are working fine.
On Wed, Apr 6, 2016 at 3:44 PM, Loic Chabert <loic.chabert at voxity.fr> wrote:
> Hello,
>
> Work well with kvm and centos 7.
> Some ajustements has to be made with systemd.
>
> I'm using it in production since 1.5 year now, no issue to report.
>
> Regards.
> Le 6 avr. 2016 21:13, "Yves"
2009 Jun 29
0
Naive knn question
Dear list,
I have two dissimilarity matrices, one for a training data set which I then
clustered using PAM. The second is a diss matrix for a validation data set
(an independent field sample). I have been trying to use knn to distinguish
distances between the validation data set and the 6 mediods of the training
data defined by using PAM.
I continue to get error messages in regards to either the
2005 Dec 23
4
sshd blocks SIGALRM
Gidday everbody,
We have just found an interesting issue regarding the sshd daemon on our
SuSE system. For some reasons, the /usr/sbin/sshd process blocks SIGALRM as
shown in the /proc/pid/status:
$ cat /proc/`cat /var/run/sshd.init.pid`/status
Name: sshd
State: S (sleeping)
SleepAVG: 0%
[...]
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000002000 <-- SIGALRM is
2007 Jun 19
1
help w/ nonlinear regression
Dear All,
I'd like to fit a "kind" of logistic model to small data-set using nonlinear least-squares regression. A transcript of R-script are reproduced below. Estimated B and T (the model's coeff, herein B=-8,50 and T=5,46) seem appropriate (at least visually) but are quite diff from those obtained w/ SPSS (Levenberg-Marquardt): B=-19,56 and T=2,37. Am I doing something wrong in
2016 May 03
2
Is MixMonitor command is blocking ?
Hello,
I try to find informations concerning Mixmonitor command, but ... without
success.
MixMonitor command take at last parameter "command". This command can be a
shell script.
When record is over, and this command executed, asterisk wait for a return
code or asterisk move to the next dialplan instruction ?
This command is a background task or use ressources in asterisk ?
For
2017 Oct 24
2
Documentation proposal
Hi everyone,
ThibautPerrin here, I would like to propose a How-To to use php7.x on
CentOS 7, using the SCL, as most of the articles you can find on the web
offer to do this using third party repositories, which might not be the
most appropriate thing to do :)
The location would probably be in the How-Tos I'm guessing, unless somebody
has a better location to offer ?
I already wrote the
2006 Mar 12
5
AR - Migrations - how to use a varchar as primary key instead of int ?
Hi
I''d like to have a varchar primary key named id instead of the default int
id. Does anyone knows how to specify this from migrations ?
Should I also specify something in the model class ?
thanks!
Thibaut
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060312/797bca4b/attachment.html