Displaying 20 results from an estimated 200 matches similar to: "clues package for cluster selection"
2009 Oct 29
1
Booting Error for /dev/kmem
Suddenly i found an error while booting, it says:
Fuck: can't open /dev/kmem for read/write (2)
So this is why, the Asterisk and Zaptel can not start.
Any Suggestions Please
Thanks a lot
Torintino
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2010 Nov 09
2
Help with Iterator
Dear Experts,
The following is my "Iterator". When I try to write a new function with
itel, I got error.
This is what I have:
> supDist<-function(x,y) return(max(abs(x-y)))
>
> myIterator <- function(xinit,f,data=NULL,eps=1e-6,itmax=5,verbose=FALSE) {
+ xold<-xinit
+ itel<-0
+ repeat {
+ xnew<-f(xold,data)
+ if (verbose) {
+ cat(
+
2009 Nov 23
1
recognizing variable-names of cast() (package: reshape)
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2009 Oct 08
2
Determine restricted variable in SVAR and SVEC?
How to determine restricted variable in SVAR and SVEC? There are some values which set to be zero and others set to be NA.. How to determine values that set to be 0? Thanks
Regards,
Arif
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2007 Mar 10
1
clusterer - click infowindow
Clicking on the icon of a clusterer opens an infowindow with a list
of markers , ech one has an icon and a description...
Is it possible to click on the marker icon (how to change its
image ?) to zoom directly to that marker ? or should I write a link
in the description
yhanks for your help
Note :additional question : what is the origin of the error message :
'' too many
2009 Sep 17
2
SVM
Hello,
I have 12 sample each sample has got 1000 observation, i.e I have a matrix X with 1000 rows and 12 columns!
m <- svm(t(X))
p <- predict (m)
Can anyone tell me how to use svmtrain() in R!
Many Yhanks,
Samuel
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2009 Oct 12
1
Help Error
Hi R-users,
I would like to ask question related to error output.
If an error comments come out, then the program will automatically stop.
I want to ask , how I can still continue the program even though there is an error comment?
var=VAR(Canada,p=3,type="const")
for (j in 1:nrow(com))
{
mat=ma
{
for (i in 1:ncol(com))
{
y=which(mat==com[j,i])
mat[y]=NA
}
2009 Oct 14
1
pairs
Dear all,
I have two sets of data (say set1 and set2) as follow:
set1
x1
x2
x3
0.30
0.43
3.88
0.38
0.59
3.53
0.30
0.42
2.12
0.33
0.53
2.12
0.30
0.47
3.76
set2
y1
y2
y3
0.32
0.47
5.18
0.23
0.26
1.06
0.42
0.65
3.88
0.28
0.38
3.76
0.35
0.47
1.41
The "pairs" function (such as pairs(~x1+x2+x3 data=set1, main="Simple Scatterplot Matrix") ) is
2010 Jan 26
1
Are Mail files in /Maildir/cur & /Maildir/.Sent read-only ?
Hi ALL...
I want to know if the files in /Maildir/cur & /Maildir/.Sent are modified by dovecot.
I have a script which calculates the age of the mail files.
I think that if they are continuously modified by dovecot I won't be able to calculate the age of the files.
Can Anyone plz advise on this....
Thanks
CoolAtt
2010 Jan 15
3
Latent Profile Analysis Package?
I´ve several packages for latent class analysis, but I was wondering if there is a package for continuos variables, which allows latent prfile analysis.
Thanks for your help in advance,
J Toledo
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2009 Oct 09
3
Chanspy
How can i activate "ChanSpy" to spy on a dedicated extension?
I see the following in "/etc/asterisk/extensions_additional.conf"
[chanspy]
include => chanspy-custom
exten => 501**,1,Chanspy(801)
exten => 501**,n,Hangup
exten => 502**,1,Chanspy(802)
exten => 502**,n,Hangup
But when i try to call "501**", it doesn't give any response.
Thanks.
2010 Dec 07
0
R programing help-newton iterations for the square root
From: jypuppy36@hotmail.com
To: r-help-bounces@r-project.org
Subject: R programing help-newton iterations for the square root
Date: Tue, 7 Dec 2010 12:00:01 -0800
NEWTON ITERATIONS FOR THE SQUARE ROOT
Newton iterations to find the root of a real valued function f , i.e. a number x for which f (x) = 0, are of the form
Example. To find the square root of a positive number y we can use
2009 Oct 16
0
Problem with the stl function
Hi there,
My name is Renan X. Cortes, student of Statistics, from south of Brazil, and I'd
like to ask you a few questions about decomposition of time series.
In R, when I fit the decomposition using the "stl" function, an
object is returned when ask the summary of the fit, called STL.seasonal (%),
STL.trend (%) and STL.remainder (%).
Once the decomposition is additive,
2010 Sep 21
2
Trouble with Optimization in "Alabama" Package
Hello,
This is my first post to the help request list, so I'm going to err on the
side of giving too much information.
I'm working on writing a simulation in which agents will make repeated
production and exchange decisions with randomly chosen partners.
The idea is, all agents can produce two goods which they want to consume,
they choose a value t in [0,10] which sets their production
2009 Jun 06
0
SMACOF joint configuration plot with bread data?
Dear R-helpers,
I have dist class objects for 10 individuals rating the
dissimilarities (on a 100-point scale) of the same 10 faces (analogous
to the bread data). I would like to get an individual differences
scaling jointly for the individual judges and the faces, and plot them
on the same axes.
This is the example:
library(smacof)
data(breakfast)
res.rect<-smacofRect(breakfast,
2009 Oct 22
1
Building an R package on MAC
Hi,
I'm trying to build R packages. My package name is TEST. (/Users/apple/Documents/R/TEST)I type something in Terminal.But it showed an error...
applede-macbook-pro:~ apple$ R CMD BUILD TESTError: cannot change to directory 'anRpackage1'
I don't know where is wrong...Hope that you could help me!! Thank you!!
Best Regards,Gina
2002 Oct 25
4
points on a sphere
Not an R question directly, but has anyone got a method for placing a
moderately large number of (near) equi-spaced points on a sphere? I have a
nasty feeling platonic solids are needed for exact solutions and I'm
thinking of samplings involving around 200 - 1000 regularly-spaced points,
Thanks,
Richard Rowe
Richard Rowe
Senior Lecturer
Department of Zoology and Tropical Ecology, James
2010 Apr 19
2
Kaplan-Meier survfit problem
When I try to the code from library(survival) of library(ISwR),
the following code
survfit(Surv(days,status==1))
that could produce Kaplan-Meier estimates shows the following error
"Error in survfit(Surv(days, status == 1)) :
Survfit requires a formula or a coxph fit as the first argument"
How it can be done in R.2.10
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2009 Nov 11
1
hosted / virtual IPBX platform
Hi,
I am looking for a hosted / virtual IPBX *PLATFORM* for service provider.Such hosted IPBX platform is aimed to be as a service, so that final customers don't have to install, maintain, or upgrade any PBX hardware or software.
It should have a control panel for end users to create / edit extension, conference rooms , IVR menus, etc
Could you please indicate companies that offer such
2009 Nov 05
2
7777 & *65
I found "7777" and "*65" are not working.
Please how can i re-enable them again.
Thanks
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