Displaying 20 results from an estimated 1000 matches similar to: "Re: Programatically checking if we''re in a domU or dom0"
2006 Oct 04
1
can xend be started from a domU
Hi all,
I''ve got a few questions :
- can xend be started inside a modified guest?
- can xend be started inside an unmodified guest?
- what would be a simple way from a shell script
to detect wether we''re inside a domU or a dom0?
(taking into account the fact that the same
kernel as reported, say, by "uname -a", could
be running in the dom0 and the domUs)
Thanks in
2006 Sep 14
3
Help
Hello,
I am a new user of R statistical project. So, I have a matrix (4 columns and 330 rows) and I would like to have PCA (Principal Component Analysis). Besides, I would like to draw every 30 rows from 330 with a different colour but I don’t know how.
Could you help me by showing how can I draw every 30 rows with a different colour?
Thank you very much
Selim
2006 Oct 02
0
exact Core 2 Duo setup supporting Intel-VT
Hi all,
I checked the following page but it is not
exhaustive:
http://wiki.xensource.com/xenwiki/IntelVT
(it actually doesn''t even lists Core 2 Duo
as supporting Intel-VT [it lists Core Duo
though]... I''m not familiar with Wikis, I don''t
know how I can change this myself [and I don''t
know either if I''m allowed to change it])
Could all the people
2006 Aug 28
1
Modified Bessel function of third kind (fractional or real order)
Hello,
I am searching for code in C++ or fortran for Modified Bessel function of third kind (fractional or real order). Can someone help me?
Thank you
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2006 Aug 02
3
iptables u32 kernel 2.6.17
hi everybody,
I used to test this rules on my gateway :
iptables -I FORWARD -p udp -m length --length 39 -m
u32 --u32 ''27&0x8f=7'' --u32 ''31=0x527c4833'' -j DROP
This was working with a 2.6.16 kernel but now i
upgraded to 2.6.17 it give me the following message :
[ 5333.870000] ip_tables: u32 match: invalid size 0 !=
2028
iptables: Unknown error -1
I tried
2007 Mar 02
2
ACPI, Vista and Xen
Hi all,
I''m running XP and 2003 Server fine as HVM guests
(under a 32 bit non-pae Xen 3.0.3 self-compiled).
I''ve read that Vista can *not* be /installed/ under
Xen for it checks for ACPI support and install fails
if it isn''t present.
What if I do the install first from, say, plain Qemu
(I''re reused qemu images from Xen) or VMWare (I''ve
converted
2006 Dec 12
0
Re : Re : implementation of t.test
Excuses I have a mistake in previous mail
Type stats:::t.test.defaultThe formal way is to use getAnywhere(t.test)
Justin BEM
Elève Ingénieur Statisticien Economiste
BP 294 Yaoundé.
Tél (00237)9597295.
----- Message d'origine ----
De : justin bem <justin_bem@yahoo.fr>
À : Weiwei Shi <helprhelp@gmail.com>
Cc : R-help@stat.math.ethz.ch
Envoyé le : Mardi, 12 Décembre 2006,
2006 Oct 04
1
Re: Programatically checking if we''re in a domU or dom0
> Personally, I use the following command in a
> startup script to check if we''re in a privileged
> domain:
>
> grep -qsE ''^control_d$'' /proc/xen/capabilities
Hi Andrew,
thanks for your tip.
Now I can easily determine wether I''m running
on a modified kernel or not (by checking for
the presence of /proc/xen).
However, once I''ve found
2007 Apr 20
1
lancer R en batch
hello,
I'd like know if it's possible to run R with the options BATCH it means not interactively
thanks.
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2006 Oct 26
0
how to compile qemu-dm with VNC support
Hi all,
thanks to Mats I managed to compile a custom
Linux kernel (2.6.16.29) and Xen 3.0.3.
I then did
"apt-get bcc" (to be able to build "hvmloader")
cd /usr/src/xen...src/tools/
make install
Then I could launch Windows XP but I wouldn''t
see the SDL window... because qemu-dm has a
compile time dependency on SDL devel.
"apt-get libsdl1.2-dev"
I
2007 Apr 23
1
extract from a data frame
hello,
I'd like know how to do to extract data from a frame for example
how can I do to extract only the data where variety=victory or variety=golden rain
thanks.
> Oats
Block Variety nitro yield
1 I Victory 0.0 111
2 I Victory 0.2 130
3 I Victory 0.4 157
4 I Victory 0.6 174
5 I Golden Rain 0.0 117
6 I Golden Rain
2007 Mar 01
1
Fit Student Copula
Hello everybody,
I have a big problem that I do not manage to solve !
I will be very grateful if you can solve this !
I want to fit a t Copula with the copula package :
> student.cop <- ellipCopula("t", param = c(0.5, 0.6, 0.7), dim = 3, dispstr = "un",df=5)
> x<-rcopula(student.cop,1000)
> fit <- fitCopula(x, student.cop, c(0.5,0.5,0.5,5))
And there is an
2006 Nov 08
1
Re : A problem with Intel VT / XEN3
Hi,
Curiously, it''s worth noting that Xeon Processor 5100 series are not in the list of HVM Compatible Processors :
http://wiki.xensource.com/xenwiki/HVM_Compatible_Processors
Patrick
----- Message d''origine ----
De : Mohamed Zohny <mohamad.zohny@gmail.com>
À : xen-users <xen-users@lists.xensource.com>
Envoyé le : Mercredi, 8 Novembre 2006, 9h17mn 08s
Objet :
2006 Dec 06
0
Re : stat question - not R question so ignore if not interested
For the first question x'(y-bx)<>0 or Cov(Ui,Xi)<>0 you have heterogeinity problem !
OLS estimator in this case in biased.
The bias is equal to (Exx')^{-1}Exu
You obtain obtain correct estimator by use instrumental variable or 2SLS ...
Justin BEM
Elève Ingénieur Statisticien Economiste
BP 294 Yaoundé.
Tél (00237)9597295.
----- Message d'origine ----
De
2006 Dec 08
0
Re : A smal fitting problem...
May be you are also not familiar with statistic. the solution of
min \sum_{i=1}^{n} (y_{i}-b)^{2} is the mean. So the solution is
b<-mean(y)
Justin BEM
Elève Ingénieur Statisticien Economiste
BP 294 Yaoundé.
Tél (00237)9597295.
----- Message d'origine ----
De : Kåre Edvardsen <ked@nilu.no>
À : R-help <r-help@stat.math.ethz.ch>
Envoyé le : Vendredi, 8 Décembre 2006,
2006 Dec 12
0
Re : implementation of t.test
Try this
>stats.t.test.default
Best wishes.
Justin BEM
Elève Ingénieur Statisticien Economiste
BP 294 Yaoundé.
Tél (00237)9597295.
----- Message d'origine ----
De : Weiwei Shi <helprhelp@gmail.com>
À : r-devel-request@stat.math.ethz.ch
Cc : r-help <R-help@stat.math.ethz.ch>
Envoyé le : Mardi, 12 Décembre 2006, 1h05mn 46s
Objet : [R] implementation of t.test
Hi, there:
2007 Apr 20
2
sorting data in R
hello,
I'd like know how to sort a data frame in R for example how I should do to sort by Catholic with swiss data frame like below
thanks
Fertility Agriculture Examination Education Catholic Infant.Mortality
Courtelary 80.2 17.0 15 12 9.96 22.2
Delemont 83.1 45.1 6 9 84.84 22.2
2006 Sep 15
1
SYSLINUX 3.30 pre 8
Hi all
i have problems with MENU COLOR....
Default file :
#DEFAULT vesamenu.c32
DEFAULT menu.c32
# OPTIONS
ALLOWOPTIONS 0
PROMPT 0
# COLORS
MENU COLOR SCREEN 36;42 #80ffffff #00000000
MENU COLOR BORDER 30;41
MENU COLOR TITLE 1;35;41
MENU COLOR UNSEL 7;32;41
MENU COLOR HOTKEY 1;33;41
MENU COLOR sel 7;37;40
MENU COLOR Hotsel 7;37;40
MENU COLOR SCROLLBAR 32;41
MENU COLOR tabmsg 31;40
MENU COLOR
2006 Sep 11
0
[Serusers] MS LCS 2005 / SER / Asterisk Integration
Hi to all,
I read
http://www.voip-info.org/wiki/view/MS+LCS+2005+%252F+SER+%252F+Asterisk+Integration
Is it possible to use ser as a presence server instead
of LCS 2005 ?
Harry
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2010 Sep 11
1
'programatically' list or call objects for use in a function?
Esteemed R users and developers,
How does one 'programatically' list or call objects for use in a function?
For example, i thought i could do something better than this:
save(A.cwb, B.cwb, C.cwb, D.cwb, E.cwb, F.cwb, file="afile.RData")
with something like these-
prfxs <- c("A", "B", "C", "D", "E", "F") #**