Displaying 20 results from an estimated 200 matches similar to: "plot.circular"
2010 Aug 07
3
How to start R
Hi folks,
Just finished installing R on Ubuntu 10.04, running on a VM, download following
packages on repo;
r-base
littler
r-cran-plotrix
r-cran-qtl
r-cran-rggobi
But I could not get R started. r is on /usr/bin/r
On console evoking it just hanging there. Any additional packages I need to
install? Thanks
B.R.
2010 Jul 28
1
kde on Torus
Hello,
I have 2D-data on a torus, i.e. they are scattered within [0:2pi) and are
supposed to be periodic with period 2pi.
Is there a way in R for a kernel density estimation for such data? I found this
article http://www.dmqte.unich.it/personal/dimarzio/density46.pdf
but
a) I don't fully understand the article (my knowledge in statistics is poor)
b) I did not understand which Eq.
2010 Aug 15
1
Moving average in R
Hi,
I want to fit moving average trend in R. In google, I see that it is in the
package 'TTR'. But, I can't install this package. I have used the following
code:
>install.packages("TTR")
But, it says there is no package called 'TTR'.
Can you help me?
Regards,
Suman Dhara
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2010 Aug 12
1
reading fixed width format data with 2 types of lines
Hi,
I know how to read fixed width format data with read.fwf, but suddenly I need to read in a large number of old fwf files with 2 types of lines. Lines that begin with "3" in first column carry one set of variables, and lines that begin with "4" carry another set, like this:
?
3A00206546L070049016090045 99 1015002 001001008010004002004007003 001
2010 Aug 19
1
texi2dvi: option "clean" also deletes the generated pdf file
Dear expeRts,
below are two examples of using texi2dvi. The problem becomes clear from the
second example: on cleaning, texi2dvi also deletes the generated .pdf file.
Is there a solution?
Cheers,
Marius
## Example 1: texi2dvi cleans fine, without deleting the generated .pdf
require(tools)
sink(file="myLaTeXFile1.tex")
cat("\\documentclass{article}\n")
2010 Aug 23
3
DNA sequence Fst
Hi,
I want to analyse DNA sequence data (mtDNA) in R as in calculate Fst,
Heterozygosity and such summary statistics. Package Adagenet converts the
DNA sequence into retaining only retaining the polymorphic sites and then
calcuates Fst.. but is there any other way to do this? I mean analyse the
DNA sequence as it is.. and calculate the statistics?
Thanks!
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2010 Aug 20
7
Latex no where to be seen
I'm experimenting using R as a report writer. I'm told LaTex is the
destination for my quest. But ?latex() gives me an error. The package
manager does not have it. The package installer can't find it. Where is it?
It amazes me that there's not a built in "report" function that can produce
the same kinds of reports that every report writer and data analysis
software in
2017 Sep 18
3
sieve stopped working and doveadm mailbox list without -s shows less folders then with
Hi Timo,
update to 2.2.32 (suggested by Aki) did not change the situation ...
Am 18.09.17 um 20:49 schrieb Timo Sirainen:
> On 18 Sep 2017, at 20.12, Ralf Becker <rb at egroupware.org
> <mailto:rb at egroupware.org>> wrote:
>>
>> Hi Timo,
>>
>> Am 18.09.17 um 12:03 schrieb Timo Sirainen:
>>> On 18 Sep 2017, at 12.10, Ralf Becker <rb at
2008 Aug 22
3
simple generation of artificial data with defined features
Dear R-colleagues,
I am quite a newbie to R fighting my stupidity to solve a probably quite
simple problem of generating artificial data with defined features.
I am conducting a study of inter-observer-agreement in
child-bronchoscopy. One of the most important measures is Kappa
according to Fleiss, which is very comfortable available in R through
the irr-package.
Unfortunately medical doctors
2017 Oct 27
3
Need help in understanding auth digest-md5 and realm
Hello dovecot community,
I've setup dovecot and need a bit help in understanding the auth
mechanism digest-md5 and realm
in 10-auth.conf I got
auth_mechanisms = plain login digest-md5 cram-md5 apop
#auth_realms =
#auth_default_realm =
So i got empty realms.
Auth normally works fine and clients can auth with mechanism digest-md5
and I see the following log entries:
dovecot: auth: Debug:
2010 Aug 20
7
which one give clear picture-pdf, jpg or tiff?
Hi,
I need some opinion. I would like to use graph that I generate from R code and
save it into word document. Which format is better? pdf, jpeg or tiff?
Thank you.
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2004 Apr 23
4
Tcl Tk table
Hi
I've a problem with the following example:
library(tcltk)
.Tcl("array unset tclArray")
myRarray <- matrix(1:1000, ncol=20)
for (i in (0:49))
for (j in (0:19))
.Tcl(paste("set tclArray(",i,",",j,") ",myRarray[i+1,j+1],sep=""))
tt<-tktoplevel()
table1 <- tkwidget(tt,"table",variable="tclArray",
2005 Mar 29
1
final stages of installing R - please help?
Hello,
This morning I downloaded, unzipped, and compiled the latest version of
R for unix, in my HOME/APPLICATIONS directory.
My current unix machine is a sparc-sun-solaris2.9, running SunOS 5.9.
Here are the last few lines of the output following ./configure:
R is now configured for sparc-sun-solaris2.9
Source directory: .
Installation directory: /usr/local
C compiler:
2011 Sep 01
3
betareg question - keeping the mean fixed?
Hello,
I have a dataset with proportions that vary around a fixed mean, is it
possible to use betareg to look at variance in the dispersion parameter
while keeping the mean fixed?
I am very new to R but have tried the following:
svec<-c(qlogis(mean(data1$scaled)),0,0,0)
f<-betareg(scaled~-1 | expt_label + grouped_hpi, data=data1, link.phi="log",
2017 Oct 27
0
Need help in understanding auth digest-md5 and realm
> On October 27, 2017 at 6:00 PM Admin Beckspaced <admin at beckspaced.com> wrote:
>
>
> Hello dovecot community,
>
> I've setup dovecot and need a bit help in understanding the auth
> mechanism digest-md5 and realm
>
> in 10-auth.conf I got
>
> auth_mechanisms = plain login digest-md5 cram-md5 apop
> #auth_realms =
> #auth_default_realm =
2011 Jun 29
0
XML parsing
Hi,
i want to parse a XML-File.
I made some Tutorial but with my special Format it don't work.
An Example of my format:
<?xml version="1.0" encoding="ISO-8859-1"?>
<mzML xmlns="http://psi.hupo.org/ms/mzml"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://psi.hupo.org/ms/mzml
2005 Mar 04
5
bayesmix - What is or where can I find JAGS executable?
Hallo!
I want to use the package bayesmix. Trying the
examples I had no success. The reason is, I think:
> haveJAGS()
[1] FALSE
Have read of JAGS executable (I could not find
JAGS.exe in my R directory). What is JAGS? Where can I
find or download it?
Karl
2007 Feb 16
2
cluster analysis under contiguity constraints with R ?
Hello,
I would like to know if there is a function in an R library that
allows to do cluster analysis under contiguity constraints ?
Thank you very much for your answer !
Lise Bellanger
--
Lise Bellanger,
Universit? de Nantes
D?partement de Math?matiques, Laboratoire Jean Leray UMR CNRS 6629
2, Rue de la Houssini?re BP 92208 - F-44322 Nantes Cedex 03
T?l. : (33|0) 2 51 12
2009 Feb 23
1
New package: exams - Automatic Generation of Standardized Exams
Dear useRs,
the new R package exams provides Sweave-based automatic generation of
exams with multiple-choice questions and arithmetic problems. The
package is available from CRAN:
http://CRAN.R-project.org/package=exams
It includes a vignette giving an overview of the main design aims and
principles as well as strategies for adaptation and extension.
Hands-on illustrations - based on example
2009 Feb 23
1
New package: exams - Automatic Generation of Standardized Exams
Dear useRs,
the new R package exams provides Sweave-based automatic generation of
exams with multiple-choice questions and arithmetic problems. The
package is available from CRAN:
http://CRAN.R-project.org/package=exams
It includes a vignette giving an overview of the main design aims and
principles as well as strategies for adaptation and extension.
Hands-on illustrations - based on example