Displaying 20 results from an estimated 400 matches similar to: "Bug query (PR#14173)"
2008 Jan 12
2
Factor Analysis
Good Morning,
Is it possible to use the R program for a CFA with dichotomous data?
Thank you,
Kathleen
Kathleen Kemp, M.A.
Doctoral Clinical Psychology Student,
Concentration: Forensic Psychology
Drexel University
Philadelphia, PA 19104
kk354@drexel.edu
[[alternative HTML version deleted]]
2008 Apr 21
2
How to do survival analysis with time-related IVs?
Hello folks,
I am wondering how to do survival analysis with time-related IVs in R. For
example,
> > If we have time-related variables, such as the Overall Condition of
1990, 1991 etc., how can we include these variables in coxph model?
> >
> > If we can not use coxph model, do we need to rearrange the dataset to
make it something like:
> > ID time age
2011 Jul 26
4
[Bug 730] New: DHCP request (and other?) traffic bypasses iptables/netfilter
http://bugzilla.netfilter.org/show_bug.cgi?id=730
Summary: DHCP request (and other?) traffic bypasses
iptables/netfilter
Product: netfilter/iptables
Version: linux-2.6.x
Platform: x86_64
OS/Version: Ubuntu
Status: NEW
Severity: major
Priority: P5
Component: unknown
AssignedTo:
2014 Jul 15
8
[Bug 2255] New: tunneling with -W does not report non 0 exit codes on failure even with ExitOnForwardFailure=yes
https://bugzilla.mindrot.org/show_bug.cgi?id=2255
Bug ID: 2255
Summary: tunneling with -W does not report non 0 exit codes on
failure even with ExitOnForwardFailure=yes
Product: Portable OpenSSH
Version: 6.6p1
Hardware: amd64
OS: Linux
Status: NEW
Severity: normal
Priority:
2007 Feb 21
2
how much performance penalty does this incur, scalar as a vector of one element?
I have been comparing R with other languages and systems. One peculiar feature of R is there is no scalar. Instead, it is just a vector of length one. I wondered how much performance penalty this deign cause, particular in situations with many scalars in a program. Thanks.
Jason Liao, http://www.geocities.com/jg_liao
Associate Professor of Biostatistics
Drexel University School of Public
2008 Jan 31
3
fastest way to compute the squared Euclidean distance between two vectors in R
I have a program which needs to compute squared Euclidean distance
between two vectors million of times, which the Rprof shows is the
bottleneck. I wondered if there is any faster way than my own simple
function
distance2 = function(x1, x2)
{
temp = x1-x2
sum(temp*temp)
}
I have searched the R-help archives and can not find anything except
when the arguments are matrices. Thanks for any
2004 Aug 06
0
Re: Any idea why yp.icecast.org doesn't show my stream?
i'm having the same problem... touches seem to work fine, but the stream
doesn't show up on the yp servers... i've trimmed my list of directory
servers to only yp.icecast.org and yp.mp3.de.
i did a tcpdump trace of a touch, and upon analyzing it, things seem to
work correctly... in the interest of verbosity, the sessions are as
follows:
============================ yp.icecast.org
2006 Oct 03
3
Linking R with Fortran 90: make: m2c: Command not found
Following the setup in Prof.Duncan Murdoch's page, I have successfully compiled the DLL for one Fortran 95 program using Gfortran and got 300 times speed boost. For the second set of fortran programs, However, I have this error message
R CMD SHLIB -o jiangang kdtree2.f90 jian.f90 gang.f90
m2c -o jian.o jian.mod
make: m2c: Command not found
make: *** [jian.o] Error 127
Can anyone
2005 Oct 20
3
IPP2P version 0.8.0 released
Hi,
The new version ipp2p 0.8.0 is released.
Klaus
--
www.ipp2p.com
2007 Nov 06
3
help needed: taking a function out of a package and it can not find some funtions
I tried to modify the R function bw.SJ (from the stats package) for my own use. But if I just get the source code and run directly (without any modification), it can no longer find some key functions called within it. I understand this has something to do with searching path which I do not understand well. Can anyone tell me how to modify the source code of an R function and still make it part of
2007 Nov 06
3
help needed: taking a function out of a package and it can not find some funtions
I tried to modify the R function bw.SJ (from the stats package) for my own use. But if I just get the source code and run directly (without any modification), it can no longer find some key functions called within it. I understand this has something to do with searching path which I do not understand well. Can anyone tell me how to modify the source code of an R function and still make it part of
2006 Aug 24
4
extremely slow recursion in R?
I recently coded a recursion algorithm in R and ir ran a few days
without returning any result. So I decided to try a simple case of
computing binomial coefficient using recusrive relationship
choose(n,k) = choose(n-1, k)+choose(n-1,k-1)
I implemented in R and Fortran 90 the same algorithm (code follows).
The R code finishes 31 minutes and the Fortran 90 program finishes in 6
seconds. So the
1998 Apr 11
0
Printing to Unix Printers w/ Samba
Hello All:
I have sucessfully gotten Samba running with NT 4.0 SP3 across 2 NT
workstations an a Sun Ultra running Solaris 2.6. We can share files, no
problem. We have the latest version of Samba 1.9.18p4.
Printing: problem.
We've tried a bunch of things: NT sees the printer, it can even watch it
spool when a unix-side user prints to it. But, if we try to print from NT,
printing to the
2013 Feb 20
3
NLS results different from Excel -- Tricky fortunes nomination
Folks:
I thought the following excerpt from Bruce McCullough's post would be
a good candidate for the R fortunes package -- except that it's about
Excel, not R! So I nominate it... but leave it to others to say
whether it's really "qualified" to be nominated.
----
"The idea that the Excel solver "has a good reputation for being fast
and accurate" does not
2002 Mar 11
1
problem with deriv3?
Using S+ 6 for Linux and
R 1.4.1
Taking verbatim some lines from S-Plus that work
perfectly, and running them on R, I get an
unexpected error message:
R : Copyright 2002, The R Development Core Team
Version 1.4.1 (2002-01-30)
> library(MASS)
> data <- read.table("/usr/local/data/mcmanus.dat",header=T)
> mcmanus.frm <-
2009 Dec 14
0
PostgreSQL Conference East 2010 Call for Papers
December 14th, 2009, the PostgreSQL Conference U.S. team is pleased to
announce the East 2010 venue and call for papers. This year the premiere
East Coast PostgreSQL Conference will be returning to history Drexel
University in Philadelphia.
The event this year is being held at Drexel University in Philadelphia
from March 26th through 28th. Following previously successful United
States PostgreSQL
2008 Dec 09
21
Selective Compression/Encryption
Currently compression and I assume if encryption is implemented it is
turned on or off during mount. There are however many times when a user may
want to select which files/directories they want to compress or encrypt.
This will also be helpful when implementing btrfs support in grub for
example. We can say the disk can be compressed/encrypted except for /boot so
compression/encryption
2007 Nov 20
1
FXO Hangs up automatically
Hi,
I'm having problems using a TDM400P Card. I put my SIM card in a Nokia
Premicell and connected it to a TDM400P card but when I make calls to
the number, it hangs up automatically. The card also can't call out.
Any ideas? I've searched the archives without much success. I
appreciate all your help.
Details:
I'm using Asterisk 1.2.17 on Fedora Core release 5 (Bordeaux). On an
2012 Aug 07
0
ICAC2012 Call for Participation (9th ACM International Conference on Autonomic Computing)
**********************************************************************
CALL FOR PARTICIPATION
======================
The 9th ACM International Conference on Autonomic Computing (ICAC 2012)
San Jose, California, USA
September 17-21, 2012
http://icac2012.cs.fiu.edu
2012 Aug 07
0
ICAC2012 Call for Participation (9th ACM International Conference on Autonomic Computing)
**********************************************************************
CALL FOR PARTICIPATION
======================
The 9th ACM International Conference on Autonomic Computing (ICAC 2012)
San Jose, California, USA
September 17-21, 2012
http://icac2012.cs.fiu.edu