Displaying 20 results from an estimated 100 matches similar to: "bayesm, rmnlIndepMetrop"
2005 May 19
1
R 2.1.0 RH Linux Built from Source Segmentation Fault
Background:
I administer a cluster of RedHat EWS 3U4 Linux workstations at a university.
I built R 2.1.0 from source:
./configure \
--prefix=/sscc/opt/R-2.1.0 \
--with-blas=no \
2>&1 \
| tee NUInstall.configure
R is now configured for i686-pc-linux-gnu
Source directory: .
Installation directory: /sscc/opt/R-2.1.0
C compiler:
2003 Oct 15
3
Strange scope problem
Hi,
I have come across the following problem which seems to be a scoping
issue but I'm at a loss to see why this is so or to find a good
workaround.
Suppose I have a function to get a prediction after model selection
using the step function.
step.pred <- function(dat, x0) {
fit.model <- step(lm(y~., data=dat), trace=F)
predict(fit.model, x0, se.fit=T)
}
This function works
2011 Mar 29
7
Error en cor, too many elements specified
Hola, tengo una serie de datos datExpr, al usar cor() :
cor(datExpr ,method = "pearson", use ="pairwise.complete.obs")
me da el siguiente error
allocMatrix: too many elements specified
Trate con "complete.obs", "na.or.complete", y el resto de las opciones para "use", pero siempre me da algun error.
¿Alguna idea de como puedo hacer que cor() lea
2009 Aug 07
0
Bar plots with stacked columns marked with askterisks
Hi,
I'm trying to plot bar graphs with stacked columns marked with
askterisks for certain columns, which follow certain criteria.
I've gotten the stacked bar plots with Data set A (please refer to
code below). However, I haven't figured how to put asterisks on
columns based on some extra information (such as "used/unused") as in
Data set B i.e. asterisks at the
2008 Mar 09
1
Two sample t-test
Hi,
I want to perform t-test in R for each individual car. Here is what i have.
Is there a way i can test each car?
The original table (test.csv)
Car Tester2 Tester2 Controller1 Controller2
Audi 0.56 0.9 0.5 0.9
Toyota 0.2 0.9 0.9 0.2
Honda 0.5 0.9 0.1 0.5
BMW 0.2 0.3 0.5 0.7
> cars<-read.table("c://test.csv",header=T,sep=",",
+ skip=2,comment.char="")
2005 Jul 21
1
account code missing in csv cdr
My cdrs are missing accountcodes for incoming calls from other asterisk
servers..
I've seen a few people mentioning this on the list and the solution
seems to be setting up a dialplan for incoming calls from a particular
sip peer.. in my opinion this does not scale well at all and I am
looking for a solution to correct this problem.
example sip peer:
[asterisk_gw]
type=friend
2004 Dec 01
2
voicemail cuts off / hangs up
I'm having a problem with voicemail where the system will allow me to
login to the vm box no problem but when it starts tell tell me the
number of messages I have it hangs up.. I get "you have" and it dies
right there.. I'm running cvs tag v1-0.. what might be causing this?
I looked through my mail list archive and didn't notice anything like this..
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2005 Mar 16
2
t.38 support news?
Maybe I've missed it but I'm wondering if there has been any movement
towards getting t.38 support into asterisk.. has there been any news?
Where is t.38 support at? will it even happen?
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2005 Aug 01
4
test message - ignore me
Haven't seen email since the 29th.. just testing.
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2006 Aug 02
1
RE
Hi any,
Can some please detail me the createX command in bayesm package?
To make things easy for you to help me, let me put forward my problem
Suppose I have 3 covariates (say X matrix) and my Y has 3 categories say
(1,2,3). Now from the CreateX I understand that the data matrix say 'Xa' must
be of dimension n* (naxp), where 'na' is the number of variables and 'p' is
2011 Dec 26
1
regarding QRb() function
Error in `[.data.frame`(x, order(x, na.last = na.last, decreasing =
decreasing)) : undefined columns selected during the execution of
following r sequence of commands
X<-subset(data,select=c(V1,V2,V3,V4,V5,V6,V7,V8,V9))
y<-subset(data,selcet=10)
Data = list(y=y, X=X, p=.75)
Prior = list(betabar=c(rep(0,ncol(X))),A=.01*diag(ncol(X)))
Mcmc = list(R=100000, keep=10, step=.2)
out <-
2005 Jan 14
0
app_conference compile?
Has anybody compiled app_conference as of late?
I've already asked on the app_conference devel list but as I'm rather in
a hurry my thinking is somebody here has both run into and found a way
to get this compiled and running.
Using stable asterisk and the most recent app_conference from it's cvs
on sourceforge..
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2005 Jul 13
0
tiny audio drops (blips)
We are receiving multiple audio drop outs on calls .. I've done quite a
bit of troubleshooting and it only involves calls that require the
Dial(SIP/xxx,,t) for transfers.. as long as the media path goes through
the server the audio blips happen.. using ulaw codec, btw. I have been
able to align the blips in audio to a specific point involving
asterisk.. it seems to happen right at about
2005 Aug 02
0
codec question
I'm looking for opinions on g726-32 vs. g711u..
They both have decent audio quality.. and looking at the wiki I get the
impression that g726 is like the little brother to g711. Yet, I've run
into quite a few sip termination vendors who don't support it. Does
anyone on the list actively use g726 for anything and what have those
experiences been?
The g726 codec for me at least
2002 Jun 19
2
solve() doesn`t work
Hi,
I tried to inverse a matrix but it doesn`t work. I hope somebody can help
me. This is what I did.
> kurse <- read.table("kurse.txt", header=T, dec=",")
> x <- cbind(1,kurse[,-c(1)])
> y <- kurse$index
> t(x) %*% x
Error in t(x) %*% x : requires numeric matrix/vector arguments
> x <- as.matrix(x)
> xtxi <- solve(t(x) %*% x)
Error in
2005 Oct 18
1
sip rfc bye violated?
I have this in sip show history for a particular channel marked as dead
(should be removed) in sip show channels:
1. TxReqRel INVITE / 102 INVITE
2. Rx SIP/2.0 / 102 INVITE
3. CancelDestroy
4. Rx SIP/2.0 / 102 INVITE
5. CancelDestroy
6. Unhold SIP/2.0
7. Rx SIP/2.0 / 102 INVITE
8. CancelDestroy
9. Unhold SIP/2.0
10. Rx
2011 Sep 02
0
No subject
rly there would be a heavy penalty to launching a shell so you would want t=
o carefully evaluate the frequency this is executed on your system.<br />
<div class=3D"container">
<div class=3D"line number1 index0 alt2"><code class=3D"sql plain"><br />
DELIMITER @@</code></div>
<div class=3D"line number2 index1
2006 Nov 15
2
filling an array, vectorized
Hi,
I am sure this has come up before, but my searches of the archive
didn't give any results (maybe I didn't use the right keywords, but if
I use too many, the search times out).
I have a vector of dimensions n, length is not fixed, eg
n <- c(4,5,7)
or
n <- c(19,4,5,7)
and a function f that takes a vector of indices, same length of n, and
gives a scalar.
I would like to fill
2010 Nov 10
5
arrays of arrays
Hi All,
I want to have an array/ matrix that looks this
x<- 0 0 1 1
1 3 5
4 4
7 -1 8 9 10 6
I hope this makes sense. So basically if I want x[1,3] it will access 0 and
similarly x[4,2], -1.
Thanks in advance,
Sachin
p.s. sorry about the corporate notice.
--- Please consider the environment before printing this email ---
Allianz - Best General Insurance Company of the Year 2010*
2005 Oct 02
1
Audiocodes MP108
Does anyone have any success using AudioCodes FXO terminating calls ?
Ehsan
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