Displaying 20 results from an estimated 31 matches for "asim".
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2012 May 29
1
need help to find type I error rate for modified F statistic
...y problem is:
i) the value of F-test obtain from my simulation below is in negative
value..There might be something wrong in my coding
ii) after obtain F value, how i can proceed to obtain type I error rate?
h=0
g=0
n=15
alpha=0.1
k=floor(alpha*n)+1
r=k-(alpha*n)
i=k+1
m=n-k
J=2
trim1<-rep(NA,asim)
trim2<-rep(NA,asim)
pw<-rep(NA,asim)
qw<-rep(NA,asim)
px<-rep(NA,asim)
qx<-rep(NA,asim)
ssd1<-rep(NA,asim)
ssd2<-rep(NA,asim)
madN1<-rep(NA,asim)
madN2<-rep(NA,asim)
lo.w<-rep(NA,asim)
up.w<-rep(NA,asim)
lo.x<-rep(NA,asim)
up.x<-rep(NA,asim)
hw<-rep(NA,asi...
2012 Nov 07
5
Calling R object from R function
...n(TrainData,TestData,mdat,nsam) {
ls <- list()
I have few statments one of them is
vectx <- c(,1,2,3,4,5,6,6)
vectz <- c(12,34,5,6,78,9,90)
and then................
ls(vectx=vtecx,vectz=vectz)
return(ls)
}
Then I great an new function has the following arguments
get.m <- function(dat,asim,ModelFun,M){
Sim <- list()
modInd <- ModelFun(TrainData=dat,TestData=dat,mdat=dat,nsam=0.1) *# HERE IS
MY PROBLEM HOW CAN I JUST CALL vectx without fitting the ModelFun becasue as
you see in the bottom TrainData and Test are arguments used after
resampling. I dont want to use the main dat arg...
2010 Dec 27
4
anyone who has experience with chinese clone cards like zycoo, ctvon, chinaroby, etross, iit, realtone
...e IT (IIT)
6. Realtone
and can give review which one is good quality with easy configuration and
error free running. Also since some of these manufacture only analog cards,
does anyone have any experience using these in a single system with digital
cards from other manufacturers like Openvox?
--
Asim Amin
Partner
Technical Manager, Telco Division
Horizon Technologies
Cell: +92-323-3314151
E-mail: asim at horizontech.biz <asim at horizontech.biz>
Web: http://horizontech.biz
http://hostht.com
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2013 Jan 13
1
How to combine two loops?
...oups and for each group I need to compute the following steps;
i) Generate 3 random numbers from normal distribution and square them.
ii) Repeat step 1 for 15 times and at the end I will get 15 random numbers.
I already done stage I using for loop.
n1<-3
n2<-3
miu<-0
sd1<-1
sd2<-1
asim<-15
w<-rep(NA,asim)
x<-rep(NA,asim)
for (i in 1:asim)
{
print(i)
set.seed(i)
data1<-rnorm(n1,miu,sd1)
data2<-rnorm(n2,miu,sd2)
w[i]<-sum(data1^2)
x[i]<-sum(data2^2)
}
w
x
Second stage is;
Stage II
For each group, I need to:
i) Sort the group;
ii) Find trimmed mean for each g...
2012 Jun 04
1
simulation of modified bartlett's test
Hi, I run this code to get the power of the test for modified bartlett's
test..but I'm not really sure that my coding is right..
#normal distribution unequal variance
asim<-5000
pv<-rep(NA,asim)
for(i in 1:asim)
{print(i)
set.seed(i)
n1<-20
n2<-20
n3<-20
mu<-0
sd1<-sqrt(25)
sd2<-sqrt(50)
sd3<-sqrt(100)
g1<-rnorm(n1,mu,sd1)
g2<-rnorm(n2,mu,sd2)
g3<-rnorm(n3,mu,sd3)
x=c(g1,g2,g3)
group=c(rep(1,n1),rep(2,n2),rep(3,n3))
N=60
k=3
v1=var...
2012 May 28
1
simulation of levene's test
hello,
I try to run simulation of levene's test to find the p-value but the error
of replacement has length zero occur, could anyone help me to fix this
problem?
asim <- 1000
pv<-rep(NA,asim)
for(i in 1:asim)
{print(i)
set.seed(i)
g1 <- rnorm(20,0,2)
g2 <- rnorm(20,0,2)
g3 <- rnorm(20,0,2)
x <- c(g1,g2,g3)
group<-as.factor(c(rep(1,20),rep(2,20),rep(3,20)))
library(Rcmdr)
pv[i]<-leveneTest(x,group)$p.value
}
--
View this message in cont...
2008 May 19
7
Simple Query on PCI passthrough I/O
...from my domU. I guess I would need an
additional network card for the same.
Is there any preference on the second network card I should get or any one
is fine? I have a x86_64 machine
with Cent OS 4.4 running. Are there any additional considerations that I
cannot see - Kindly let me know.
Thanks,
Asim
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2009 May 08
4
monitoring traffic through shorewall
Dear All,
I have been using -- shorewall-4.0.14-1 on Centos 5.2 and its been working
just great.
i would like to monitor shorewall traffic ( i mean the allowed and dropped
traffic passing through my firewall )with a browser from any location
apprecite if someone could help me or advice me which software or add on
utility would do the above.
really apprecite
thanks nd regards
simon
2012 Jun 14
0
fixed trimmed mean for j-group
...2)
z<-d*exp(h*d^2/2)
g=0.5 and h=0
g=0.5 and h=0.5
w<-(exp(g*a)-1)/g*(exp((h*a^2)/2))
x<-(exp(g*b)-1)/g*(exp((h*b^2)/2))
y<-(exp(g*c)-1)/g*(exp((h*c^2)/2))
z<-(exp(g*d)-1)/g*(exp((h*d^2)/2))
######################## FIXED SYMMETRIC TRIMMED MEAN
###############################
asim<-5000
pv<-rep(NA, asim)
for(j in 1:asim)
{
print(j)
set.seed(j)
n1=15
n2=15
n3=15
n4=15
miu=0
sd1=1
sd2=1
sd3=1
sd4=1
a=rnorm(n1,miu,sd1)
b=rnorm(n2,miu,sd2)
c=rnorm(n3,miu,sd3)
d=rnorm(n4,miu,sd4)
## data transformation
g=0
h=0
w<-a*exp(h*a^2/2)
x<-b*exp(h*b^2/2)
y<-c*e...
2012 Jul 07
0
fixed trimmed mean for group
...> w<-(exp(g*a)-1)/g*(exp((h*a^2)__/2))
> x<-(exp(g*b)-1)/g*(exp((h*b^2)__/2))
> y<-(exp(g*c)-1)/g*(exp((h*c^2)__/2))
> z<-(exp(g*d)-1)/g*(exp((h*d^2)__/2))
>
> ##############FIXED SYMMETRIC TRIMMED MEAN#############
> asim<-5000
> pv<-rep(NA, asim)
> for(j in 1:asim)
> {
> print(j)
> set.seed(j)
> n1=15
> n2=15
> n3=15
> n4=15
> miu=0
> sd1=1
> sd2=1
> sd3=1
>...
2012 May 06
4
paravirtualization using centos template
Hi,
I''ve trying booting Xen Hypervisor PV with a centos5 template using kernel
and initrd from mirror.centos.org/centos/5/os/i386. When i start PV this go
to installation mode. However this should boot with template. Please help
in this regard what Am i doing wrong.
--
Best Regards
Asim
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2008 Jul 18
3
Centos Dom0 kernel panic on boot
hello,
I am attempting to compile a Dom0 CentOS 5.2 guest from source, using
XenLinux 2.6.18.8 with a Xen 3.2.1 hypervisor. I am able to compile the
Dom0 kernel, but when I attempt to boot into it, I receive the following
messages:
mount: could not find filesystem ''/dev/root''
setuproot: moving /dev failed: No such file or directory
setuproot: error mounting /proc: No such
2011 Jun 16
7
[PATCH] replace fchmod()-based heartbeat with raindrops
This means we no longer waste an extra file descriptor per
worker process in the master. Now there''s no need to set a
higher file descriptor limit for systems running >= 1024
workers.
---
I just pushed this out to git://bogomips.org/unicorn.git and it''ll
be in Unicorn 4.x.
The subset of raindrops used by Unicorn should work on all machines
with mmap(2) +
2007 Jan 29
0
dovecot patch for filesystem quota
from a fellow pkgsrc-developer (who is not subscribed to this list)
Geert
----- Forwarded message from Manuel Bouyer <Manuel.Bouyer at lip6.fr> -----
From: Manuel Bouyer <Manuel.Bouyer at lip6.fr>
Message-ID: <20070129115851.GA12360 at asim.lip6.fr>
Date: Mon, 29 Jan 2007 12:58:51 +0100
To: ghen at NetBSD.org
Subject: dovecot patch for filesystem quota
User-Agent: Mutt/1.5.13 (2006-08-11)
Hi,
I've installed dovecot on a mail server with filesystem quota, and
I noticed that dovect reports wrong informations for quotas to the
cl...
2008 Apr 25
0
domU boot stuck at "Freeing unused kernel memory: 148k freed".
...,sda2,w'']
root = "/dev/sda1 ro"
on_shutdown = "destroy"
on_reboot = "destroy"
on_crash = "destroy"
vnc=1
vncconsole=0
/boot/vmlinux.2.6.18-xenU_x86 was built from the xen distribution I
built for my dom0 using the KERNELS= parameter.
Please help!
-Asim
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2008 Aug 29
0
Unable to boot domU
Hi,
I''m unable to boot domU. I get this error : - Error: Device 2049 (tap)
could not be connected. xenstore-read backend/tap/285/2050/params
failed.
This is happening ever since I terminated a booting domU with xm
destroy. Any ideas whats going on?
Regards,
Asim
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2008 Sep 10
0
netperf strange issue
...netperf working for a virtual PCI(vif) domU.
However, I''m able to get it working while doing pass-through I/O. I''m
not sure what is the problem. However, I am able to ping the
destination machine using the vif domU. Is there any port etc. that
needs to be unblocked here.
Regards,
Asim
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2008 Aug 28
11
Nasty kernel panic
I have seen the following kernel panic 5 times today on
three different machines, two of which had been stable
for months and one of which is a brand new install.
We are running the x86_64 xen kernel and userland tools that came in the
Xen 3.1.0
tarball from xen.org, on top of scientific linux (redhat clone)
5.1 or 5.2.
<Aug/28 12:21 pm>Unable to handle kernel NULL pointer dereference at
2006 Apr 02
5
Help with Webmin Module
Hello People
I''m new here, so forgive-me for any "newbie talk".
My client is running Debian Sarge (Stable), with Shorewall and Webmin. I want
to make things easier for them and tried to use the webmin-shorewall module.
The thing is - the installed shorewall is 3.0.5 (package from testing) but the
webmin module only understands (and builds) the old shorewall 2.x file
2011 Feb 08
8
XEN 4.0.2-rc2 - using OCAML xenstored -- xend not starting?
Hi All,
I just tried a new installation of Ubuntu 10.04 (64bit) + Xen and am
having some trouble starting XEN. I am using the latest mercurial checkout
(4.0.2-rc2) and the only change I made was to Config.mk to enable building
the OCAML version of xenstored. " CONFIG_OCAML_XENSTORED ?= y". I am using
the same kernel I built earlier for a similar Ubuntu 10.04-64bit / Xen
4.0.0