Displaying 16 results from an estimated 16 matches for "5.3e".
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5.3
2006 Jan 06
1
Problem with Integral of Indicator Function
Hi..
i was trying to integrate the indicator funtion but had problems when limits where negative or equal to the indicator condition
my function is
________________________
fun1<-function(x){
as.numeric(x>=2)
}
_________________________
which should be Ind(x>=2)*x
seems to work for the following two cases
2004 Apr 15
0
Updated squid package fixes security vulnerability.
There is an update to squid for CentOS-3.1
https://rhn.redhat.com/errata/RHSA-2004-133.html refers.
Updated files are :-
updates/i386/RPMS/squid-2.5.STABLE3-5.3E.i386.rpm
updates/i386/SRPMS/squid-2.5.STABLE3-5.3E.src.rpm
These are available at http://mirror.centos.org/3.1/ and should be on all
mirrors within a few hours.
To update to the latest version 'yum update squid' should be
2004 Mar 02
2
Problem with Integrate
The background: I'm trying to fit a Poisson-lognormal distrbutuion to
some data. This is a way of modelling species abundances:
N ~ Pois(lam)
log(lam) ~ N(mu, sigma2)
The number of individuals are Poisson distributed with an abundance
drawn from a log-normal distrbution.
To fit this to data, I need to integrate out lam. In principle, I can
do it this way:
PLN1 <- function(lam, Count,
2006 Mar 31
2
Small local dir refuses to sync, others AOK.
Hi guys,
I'm having a problem rsyncing between two directories on local disk.
I wish to sync the local directory /local/CA/eTrustDirectory/dxserver/ldif
to the other local directory /local/CA/archive.
'rsync -vvvr --progress /local/CA/eTrustDirectory/dxserver/ldif
/local/CA/archive' pauses at:
make_file(4,ldif/MELLDRBIB11-ldsau004wm1/ldbau004v1_20060330.0204.raw)
2008 Jun 19
1
PrettyR (describe)
#is there a way to get NA in the table of descriptive statistics instead of
the function stopping Thank you in advance
#data
x.f <- structure(list(Site = structure(c(9L, 9L, 9L, 9L, 9L, 9L, 9L,
9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L,
9L, 9L, 9L, 9L), .Label = c("BC", "HC", "RM119", "RM148", "RM179",
"RM185",
2005 May 09
2
use "integrate" for functions defined in C, not R
Dear all,
I am trying to use the C code for "integrate" function ( that calls
Rdqagi and Rdqags) so that I can integrate a function defined in C,
instead of passing from R.
Is there a way for doing this?
My unsuccessful attempt:
I looked into the files (including integrate.c, Applic.h) and
1. modified the definition of
"integr_fn" by droping the environment
2004 Aug 04
3
Updates For Centos3
Hi Everyone
More updates for Centos3
Available from: http://mirror.caosity.org/centos-3/3.1/ and soon your
local mirror.
Security:
kernel: https://rhn.redhat.com/errata/RHSA-2004-413.html
updates/i386/RPMS/kernel-2.4.21-15.0.4.EL.athlon.rpm
updates/i386/RPMS/kernel-2.4.21-15.0.4.EL.i686.rpm
updates/i386/RPMS/kernel-BOOT-2.4.21-15.0.4.EL.i386.rpm
2004 Oct 25
0
question for file attributes (atime, ctime)
Hi,
I looked though documentation and also checked last 9 months of
archives, but could not find the corresponding information. We are
having an issue with incremental backup with arkeia. Arkeia checks if
ctime/mtime of the file are changed, if so, it backs up.
I realized that when I ran rsync from a cammnd line, it changed ctime,
and preserved atime of the file in a destination as
2006 Jan 11
1
F-test degree of freedoms in lme4 ?
I have a problem moving from multistratum aov analysis to lmer.
My dataset has observations of ampl at 4 levels of gapf and 2 levels of bl
on 6 subjects levels VP, with 2 replicates wg each, and is balanced.
Here is the summary of this set with aov:
>> summary(aov(ampl~gapf*bl+Error(VP/(bl*gapf)),hframe2))
>
>Error: VP
> Df Sum Sq Mean Sq F value Pr(>F)
>Residuals
2005 May 25
3
timestamps
Hi all!
I'm syncing a windows share from a NetApp filer to a local partition on
my RHEL3 box. I observe the following behavior:
- rsync syncs more than neccessary, files that haven't changed since years
- files that have been synced, aged for an hour or two on the netapp host
Environment:
cifs share mounted to /backup/sync (mount -t smbfs -o
username=user,password=pwd //server/share
2004 Oct 26
1
[Fwd: question for file attributes (atime, ctime)]
It looks like I need to elaborate further to get a feedback.
I checked the rsync source code and it is using utime() to restore
atime file attribute. It is fine to change ctime for that transferred
file in this case.
What we are having problem is that when rsync gets kicked off and
transfers one file to the destination, this action changes ctime of
"all" files in the same
2007 Mar 08
2
integrate function (PR#9557)
Full_Name: Bert De Boeck
Version: R 2.2.0
OS: Windows
Submission from: (NULL) (157.193.193.152)
I think there is a bug when using integrate for integrating a function which is
0 in a whole sub-interval. For example:
#define uniform function
f<-function(x){ifelse(x<1,0,ifelse(x<3,1,0))}
#this is the correct integral
integrate(f,-10,10)
#here there is a problem
integrate(f,-50,50)
2000 Jun 02
2
make check on DU4 with R-1.1.0 snapshot
I just tried the rsync version of R-1.1.0 on one of my alphas:
It compiles without problems (gcc/g77 2.95.2, system is DU4.0E)
but make check stops in base-Ex.R at
> X <- cbind(1, 1:7)
> str(s <- svd(X)); D <- diag(s$d)
List of 3
$ d: num [1:2] 12.07 1.16
$ u: num [1:7, 1:2] -0.0976 -0.1788 -0.2601 -0.3413 -0.4225 ...
$ v: num [1:2, 1:2] -0.198 -0.980 -0.980 0.198
>
2002 Aug 23
2
Surprising result from integrate
Hi all,
sorry for this extensive question, but I think that I'm missing something
fundamental.
I stepped into a surprising result with the integrate function and I would
be glad if someone could put some light onto this. I try to integrate over
an s-shaped growth-function. The results from this calculation seem to be
correct for small values of t. Just for fun I tried some large values and
2004 Jul 26
5
covariate selection in cox model (counting process)
Hello everyone,
I am searching for a covariate selection procedure in a cox model formulated
as a counting process.
I use intervals, my formula looks like coxph(Surv(start,stop,status)~
x1+x2+...+cluster(id),robust=T) where id is a country code (I study
occurence of civil wars from 1962 to 1997).
I'd like something not based on p-values, since they have several flaws for
this purpose.
I turned
2005 Jul 20
1
MMX IDCT for theora-exp
Hello,
I'm attaching IDCT MMX patch. I reused IDCT from theora-a3-MMXd.zip.
It should work on 64bit X86 platform too.
Here is most used functions when playing video with jet aircrafts (gripen)
Ogg logical stream 310b2968 is Theora 720x480 29.97 fps video
Encoded frame content is 720x480 with 0x0 offset
I can play this video with like 200-300 frame drops on Athlon XP 1700+
CPU load (with