Displaying 20 results from an estimated 2000 matches similar to: "Dependencies between machines"
2009 Jun 12
6
Duplicate packets when using aggregate datalinks on bge
I opened a bug report earlier today but it doesn''t seem to have been
added to the bugs database. I''m posting here in case one of the
Crossbow developers might see it and confirm this behavior.
Description
Duplicate packets are generated whenever an aggregate is introduced
into the network configuration. We''ve ruled out switch ports and
physical bge interfaces as
2008 Aug 12
3
dixon test
Hi, I need some help using the R outliers package. I would like to perform a
Q-test (Dixon test) on my data set. I used the dixon.test function, but I
cannot understand what is the confidence level used to perform the test. I
have n=101 (n= number of data). So, can I use directly dixon.test ? What
about qdixon and qtable functions?
thank you so much!
--
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2009 Jan 21
1
Multifractal detrended fluctuation analysis
Dear R-users,
Has anyone written a function for multifractal detrended
fluctuation analysis? The "fractal" package does mono-fractal DFA,
but not multifractal as far as I can tell. The MF-DFA approach is
presented in:
J. W. Kantelhardt, S. Zschiegner, E. Koscielny-Bunde, S. Havlin, A.
Bunde, and H. E. Stanley, "Multifractal Detrended Fluctuation
Analysis of
2006 May 02
4
Migrate from RHAS 4 to CentOS 4.2
I have a SGI Altix 350 (ia64) that came with RHAS 4, but without any
paid support. I would like to migrate the server over to CentOS.
Here is what I've pieced together from some older posts by Johnny,
can someone confirm this should work? I know this is somewhat
covered in the FAQ, although both entries refer to FC or WBEL, which
already have built-in yum support.
Install the
2006 Nov 17
3
TLS timeout with Thunderbird
I'm trying to get dovecot working with various clients on my new
mailserver. I installed the base rc2 that comes with OpenBSD 4.0,
then upgraded to rc14 when I ran into problems with TLS and
Thunderbird. The server has no problems with Mail.app on my laptop,
but any connection attempts from Thunderbird timeout after the TCP
handshake.
13:53:41.074438 66.x.x.2.50483 >
2004 Dec 30
3
Problems migrating from WBEL
Hi folks:
I've recently migrated one of my production servers (bad Jason!) from
WBEL to CentOS 3.3 using Donavan's instructions in the FAQ
(http://www.centos.org/modules/smartfaq/faq.php?faqid=19). While it
was as painless as the document suggests, I've run into problems with
postgrey (a postfix greylisting daemon) on my server. Whenever I try
to start postgrey, I get the
2004 Jun 30
1
outlier tests
I have been learning about some outlier tests -- Dixon
and Grubb, specifically -- for small data sets. When
I try help.start() and search for outlier tests, the
only response I manage to find is the Bonferroni test
avaiable from the CAR package... are there any other
packages the offer outlier tests? Are the Dixon and
Grubb tests "good" for small samples or are others
more
2007 Aug 23
4
can rsync scan files only with mtime since T?
Hi
I have a file system that contains millions of small files. Since I
backup it everyday with rsync using slow WAN link, I think it will be
nice that if rsync can do this:
An option that let rsync only check with remote rsync daemon about local
files that has last modification time newer than one day ago (so is
modified since yesterday backup). This can greatly reduce the WAN
traffic.
Is this
2011 Jan 24
4
Trouble installing SWAT on a Samba 4 Alpha 13 build onUbuntu Server
>
> I am not sure how to use Microsoft AD tools to create shares and then
> set
> those shares permissable to certain AD groups. For example, I need to
> create
> a share called "Finance" and only the people in Finance can read/write
> to
> it. I was hoping to use SWAT to help in creation and management of
> those
> shares.
vi smb.conf (or your favorite
2001 Jun 20
2
Word 2000
Hi All,
I'm really new to wine and I was interested in using it so that I can
write my documentation in Word 2000 and kill the evil half of my hard
drive.
I've been running into some problems getting it to work though and I was
wondering if anyone had any advice on the best way to set this up. I've
tried to install wine and run the Word executable that lives on the
Windows
2005 May 11
2
Kernel panic on Dell 1850
I'm attempting to upgrade to kernel-smp-2.4.21-27.0.4.EL (x86_64) on a
Dell 1850. The new kernel is panicing on reboot. When comparing
against the current working kernel, I just noticed that we're currently
running the "UP" kernel:
[root at polaris root]# uname -srvp
Linux 2.4.21-27.0.2.EL #1 SMP Wed Jan 19 11:49:43 CST 2005 x86_64
First question... why is the kernel
2024 Apr 08
4
Exceptional slowness with read.csv
Greetings,
I have a csv file of 76 fields and about 4 million records. I know that
some of the records have errors - unmatched quotes, specifically.?
Reading the file with readLines and parsing the lines with read.csv(text
= ...) is really slow. I know that the first 2459465 records are good.
So I try this:
> startTime <- Sys.time()
> first_records <- read.csv(file_name, nrows
2008 Apr 14
2
Debian/Ubuntu repository key missing
The http://www.xapian.org/debian/archive_key.asc key file referenced
on http://xapian.org/download.php is missing.
Any chance it could be restored?
Paul Dixon
2006 Mar 07
1
Iptables hangs at shutdown
Hi all-
I have a Centos 3.6 server in production that hadn't been rebooted in
quite some time. I was finally onsite today and took the chance to
reboot into the most current kernel, but the box hung while
"stopping iptables". Some Googling led me to one or two reports of
systems hanging while the iptables initscript unloaded the modules.
Has anyone else encountered this?
2007 Aug 13
2
Option --numeric-ids not the default?
Hi All,
I've browsed the history of the list, but can't seem to find an answer to
something that I find quite surprising - why isn't --numeric-ids the
default when rsync is told to preserve permissions? It seems to me that
the current behaviour runs against the grain of more than a quarter
century of unix tradition, and certainly caught me by surprise the first
time I encountered it.
2024 Apr 08
2
Exceptional slowness with read.csv
? Sun, 7 Apr 2024 23:47:52 -0600
Dave Dixon <ddixon at swcp.com> ?????:
> > second_records <- read.csv(file_name, skip = 2459465, nrows = 5)
It may or may not be important that read.csv defaults to header =
TRUE. Having skipped 2459465 lines, it may attempt to parse the next
one as a header, so the second call read.csv() should probably include
header = FALSE.
Bert's advice
2024 Apr 08
2
Exceptional slowness with read.csv
I solved the mystery, but not the problem. The problem is that there's
an unclosed quote somewhere in those 5 additional records I'm trying to
access. So read.csv is reading million-character fields. It's slow at
that. That mystery solved.
However, the the problem persists: how to fix what is obvious to the
naked eye - a quote not adjacent to a comma - but that read.csv can't
2023 Jul 25
1
Current RHEL fragmentation landscape
I was trying to stay out of this thread, but the reply was complete and
utter nonsense...
On 25/07/2023 01:24, Gordon Messmer wrote:
> On 2023-07-24 13:47, frank saporito wrote:
>> Let me know if you disagree with any of these statements:
>>
>> 1. Red Hat is no longer posting source code to git.centos.org.
>
>
> Correct.? Red Hat used to publish a de-branded
2005 Apr 19
2
NTP on CentOS 3.4
Running CentOS 3.4, I enabled the ntpd service and noticed that it
opens up a hole in the firewall for ntp from 127.127.1.0. I look in
the ntpd initscript and see that it's reading in servers from
/etc/ntp/step-tickers. However, that file is empty...
/etc/ntp/ntpservers contains clock.redhat.com and clock2.redhat.com,
but ntpservers isn't used *anywhere*.
This looks like a bug, but
2003 Jul 10
2
./configure misses LDAP
I am running Mandrake 9.0 and have installed OpenLDAP by using
RPMDrake and installing it from a package included on the CD's. When I
run ./configure it never finds the installation. How can I fix this? Is
OpenLDAP
absolutely required to get Samba working with Windows 2003?
Thanks
Matt