Displaying 20 results from an estimated 172 matches for "roofs".
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2012 Aug 29
5
tapply confusion
Hello
I have a huge data frame with three columns 'Roof' 'Month' and 'Temp'
i want to run analyses on the numerical Temp data by the factors Roof and
Month, separately and together.
For using more than one factor i understand i should use aggregate, but i am
struggling with the tapply for single factor analysis.
> tapply(Temp, INDEX = Roof, FUN = median)
This works
2012 Aug 15
4
boxplot help
Hi, im a newbie with very wobbly coding abilities.
Tearing my hair out over getting the boxplot i want...
I have a dataset called 'eagle' which consists of year (2011 or 2012), month
(jan - dec), roof (TT6, TT13 or BARE) and temp (the continuous variable that
i want to plot).
So i want boxplots of the three roof treatments in every month organised in
chronical order along x axis 2011 -
2011 Aug 11
1
Mixed effect models
I am using two mixed effect models. Firstly, what I am trying to do is to
compare green roofs abundance with brownfield, green roof with green space
abundance, and finally green
space with brownfield abundance. I am unsure if I have done the
correct model. I have to use a mixed effect model because my data is
nested.
This is the code and output
> model1<-lmer(Total.abundance~Habitat...
2009 Jul 21
4
ntp time server
Currently, my time server is a Sun v240 with a 32-pci gps card (with a
proprietary Solaris driver) attached to our gps receiver via an sma
cable up to the roof of my building. As I'm migrating almost all of
our Solaris servers and services over to CentOS, I'd like to know what
other people are using for time server hardware. Any suggestions?
--
Andy Harrison
public key: 0x67518262
2009 Dec 30
5
Find reason for heavy load
My Centos 5 server has seen the average load jumped through the roof
recently despite having no major additional clients placed on it.
Previously, I was looking at an average of less than 0.6 load, I had a
monitoring script that sends an email warning me if the current load stayed
above 0.6 for more than 2 minutes. This script used to trigger perhaps once
an hour during peak periods. Even so, I
2019 Oct 22
5
It was twenty years ago today...
Xapian has turned 20!
Strictly speaking it was 20 years ago last month but I managed to miss
the true anniversary - the oldest commit in the Xapian repo is:
commit 8ced76ea128c8fb2792477e09b41fa989f2e572f
Author: Richard Boulton <richard at tartarus.org>
Date: Fri Sep 10 09:50:40 1999 +0000
Martins initial code, which didn't work for him but did for me.
Back then Richard,
2013 Dec 12
7
Do I need a dedicated firewall?
Hi All,
So my electricity bill is through the roof and I need to pair down some
equipment.
I have a CentOS 6.5 Server (a few TB, 32gb RAM) running some simple web
stuff and Zimbra. I have 5 static IP's from Comcast. I am considering
giving this server a public IP and plugging it directly into my cable
modem. This box can handle everything with room for me to do more.
Doing this would allow
2020 Sep 23
2
Raspberry Pi Version of Samba?
On 9/22/20 2:14 PM, Gregory Sloop via samba wrote
> As an old sage (curmudgeon if you like) I'd encourage people to really consider if the Pi is really what you want.
> For me, it's not - even though it's a totally cool device conceptually. They're a ton of fun to tinker with too.
I am also an old guy and didn't want to use the Rpi for this purpose.
However, many years
2009 Feb 18
0
life safety system and VOIP
...V antennas, and "fixed wireless" antennas, in areas of
their property which (1) they own, or (2) they lease or rent, and
which are part of their "exclusive use" areas. The "exclusive use"
phrasing covers areas like private patios, private walkways, balconies,
and some roofs and exterior walls - the latter depends on the actual
business arrangement).
The wording which explicitly permits antennas for "fixed wireless
signals" says specifically that it includes wireless signals for
telephone service or high-speed Internet service.
Local and state zoning regula...
2004 Jun 25
2
XP 2.2.8a issues
I have some 30 XP boxes in one offices joined to a w2k domain. The w2k
server has no problem mapping drives on the samba server, however, the
XP workstations refuse. Put in user name and password in the box after
mapping, and it just pops back up like you've entered a wrong pass/user
name. I have changed signorseal to 0 in registry to no avail. Of
course, when the server was NT4, I
2013 May 16
1
Contour lines in a persp plot
Hello folks,
i'm a R beginner and i want to put in a same plot both contour lines
and persp plot.
For example,
fn<-function(x,y){sin(x)+2*y} #this looks like a corrugated tin roof
x<-seq(from=1,to=100,by=1) #generates a list of x values to sample
y<-seq(from=1,to=100,by=1) #generates a list of y values to sample
z<-outer(x,y,FUN=fn) #applies the funct. across the combos of x
2005 Aug 09
2
Load Testing
Guys.
How and which tools to use to load test an asterisk install? Say for
example, you need to see how many calls can be routed thru before losing
quality and making the cpu jump to the roof?
2016 Mar 31
3
DNS issues after FSMO seize
Aaaaaaand more problems... Welcome to the continuing saga of FILER.
It appears that neither SOA or NS records were updated during the process
of moving fsmo roles to CBADC01. SOA entries on all three active DCs point
to FILER. There aren't any NS records for any of the new DCs, only FILER.
In RSAT each DNS server's properties show filer.cb.cliffbells.com is the
primary server. This
2013 Jan 22
2
fail-over, redundancy, bdc, multi-dc-domain
I'm aware of, at least generally, how one would have done a
BDC/Redundant server under OpenLDAP Samba3.
However, rolling your own multi-domain-controller was fairly daunting
[for me] under Samba3 / OpenLDAP.
I've been very interested in Samba4 for the more integrated nature of
having LDAP/DNS/Samba all under one roof. [i.e. Fewer places where I
can screw it up horribly.]
However I'm
2018 Jun 07
0
Are more then one overlay possible without recieving a "Permission denied"?
I've created a backing chain like this. FirstFollr.ovl is an overlay to Base.img and so on.
Base.img (ok - Win 10 Installation starting)
FirstFloor.ovl (ok - Win 10 Installation starting)
SecondFloor.ovl (permission denied -> Base.img) => assumed Bug
Roof.ovl (permission denied -> Base.img) => assumed Bug
Using virsh / virt-manager, I can only start
2017 Mar 16
1
Dovecot 2.2.27 proxy - enforcing per client IP connection limits
Adi Pircalabu writes:
> For us it is, we're periodically getting hammered by iOS devices that
> try to open 300+ simultaneous IMAP connections for a single user from
> the same IP, while the average hovers usually below 50 for the busier
> mailboxes with many folders.
Oh yeah, I've seen this. I think this happens when someone does a global
pattern search, which causes the
2008 Jul 20
1
max of MENU ROWS?
Hi,
I've seem to hit the roof of "MENU ROWS". I've got 15 entries in the
menu, and thus I've set "MENU ROWS 15" in my cfg. But that makes the
TABMSG get partly written over the last entry. Also, the AUTOBOOT
message gets written over the bottom border of the menu.
I get these results with boot versions 3.62 and 3.70 of syslinux.
Is this a bug, or is it possible
2006 Nov 08
2
A few Speex AEC+preprocessor examples
The echo suppression in SVN is shaping up quite nicely!
I have also observed some - occasional, apparently data-dependent -
misbehaviour in AGC.
http://www.surfnonstop.com/~bandit/speex/echocard1/
2009 May 27
1
contour lines on persp plot
Hello folks,
I am a beginner R user. I have been able to make a 3D surface plot using
'persp'. The surface is made by a grid of lines emanating perpendicularly
from each of the x and y axes at regular intervals.
I can get rid of that grid by setting 'border=NA'.
Can anyone suggest some ways to replace the grid with contour lines, to
create a 3-dimensional contour map?
Thanks
2010 Mar 07
1
Some hints for the R beginner
There is now a document called "Some hints
for the R beginner" whose purpose is to get
people up and running with R as quickly as
possible.
Direct access to it is:
http://www.burns-stat.com/pages/Tutor/hints_R_begin.html
JRR Tolkien wrote a story (sans hobbits) called
'Leaf by Niggle' that has always resonated
with me. I offer you an imperfect, incomplete
tree (but my roof is