Displaying 20 results from an estimated 900 matches similar to: "equality of values"
2012 Jun 07
1
R2wd error in wdGet
Dear list,
I'm trying to use R2wd package. I've installed the package and try wdGet().
However a error message came up. I'm presently using R 2.15.0
> wdGet()
Error in if (wdapp[["Documents"]][["Count"]] == 0)
wdapp[["Documents"]]$Add() :
argument is of length zero
Does anyone knows what this means?
Thanks a lot.
Andreia Leite
--
View this
2012 Jun 06
1
Error in installing packages
Dear list,
I'm trying to install a package but every time I select the option form the
menu this error message appears:
> utils:::menuInstallPkgs()
Error in read.dcf(file = tmpf) :
Line starting '<!DOCTYPE html PUBLI ...' is malformed!
Do you have any clue of the reason why is it happening? I'm using a older
version (2.9.2) but it always worked perfectly!
Best regards,
2009 Mar 17
1
initial value in 'vmmin' is not finite
Dear r helpers,
I'm trying to run the models of the BIOMOD package and got this message:
*
Error in nnet.default (x, y, w,...): **initial value in 'vmmin' is not finite*
What does this mean? and how can I correct it?
Thank you
*Andreia*
[[alternative HTML version deleted]]
2001 Oct 24
1
cannot create /padrao/.oi2.sJ5loG : No such file or directory
Hi,
I'm trying to use rsync.
my /usr/local/etc/rsyncd.conf is:
log file = /var/log/rsyncd
pid file = /etc/rsyncd.pid
syslog facility = local5
[padrao]
comment= Arquivos para Configuracao Maq RedHat
path=/usr/adm/padrao
read only=no
list = yes
I want to write in /usr/adm/padrao with the command
"rsync -uve ssh ./oi2 drcpc1:/padrao/oi2"
of client machine but I received this
2009 Nov 11
1
problems in installing biomart
Dear Forum
my machine runs Ubuntu 9.04. I am trying to install Biomart, what I realize
is that something is missing and it can't install XML, RCurl but I don't
know what more to do, I looked in previous posts but I did not find
infoprmation that helped.
Thanks
Andreia
biocLite("biomaRt")
Running biocinstall version 2.3.14 with R version 2.8.1
Your version of R requires version
2007 Sep 28
1
RMySQL installing problems
Dear forum,
I'm trying to install RMySQL but I'm having problems in loading it, here is
the message that I'm getting in R
install.packages("RMySQL", dependencies=TRUE)
trying URL
'http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.5/RMySQL_0.6-0.zip'
Content type 'application/zip' length 391364 bytes
opened URL
downloaded 382Kb
package 'RMySQL'
2012 May 30
0
anova.coxph for multiple events model
Hi,
I'm trying to do a multiple events model using coxph. I need to choose which
covariates stay in the final model and i'm using anova but it seems that it
doesn't work with robust variances as a error message appears when I try to
do it:
/PWPfit<-coxph(Surv(ini,fim,status)~Sexo+Transmissao+Regime+HAART+Drogas+Psi+
+ CD4+CV+Neo+IO+cluster(idPARTICIPANTE)+strata(Estrato),data=PWP)
2004 Jul 01
2
RMySQL
Hi!!
I want some help to install the RMySQL package. I've tried to configure some
things but i'm still getting erros. Anybody could help me??
Thank's
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa????o - TCI
Constru????o de Conhecimento por Agrupamento de Dados - CoCADa
2005 Jan 10
4
Data Set
Hi everybody,
I'm studying descriptive statistics using R and I have to make an important
work about that. I need some help to choose a good data set to apply those
statistics. Does anybody know a good data set I could work with?
Thanx,
Talita Perciano Costa Leite
Graduanda em Ci?ncia da Computa??o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa??o - TCI
2005 Sep 22
7
Automatic creation of file names
Dear R-Help members,
I have a question about how to save to the hard drive the one thousand
datasets I generated in a simulation. The datasets are created in a
"for" loop that repeatedly creates normally distributed datasets, such
as the example below:
Library(MASS)
for (number in 1:1000) {
dataset = mvrnorm(n = 400, mu = c(0,0,0),
Sigma =
2004 Jun 01
3
Parametric Curves
Hi everybody!
I'm trying to plot a parametric curve (three dimensions) using R but I
didn't obtain good results. Somebody have already done something like that?
Please help me!
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa????o - TCI
Constru????o de Conhecimento por Agrupamento de Dados -
2005 Dec 05
2
Conflict RGtk tcltk
Hi everybody,
I'm making an application using the package tcltk. Everything goes fine until I
load the package RGtk. The interface doesn't work anymore. Is there any conflict
between these packages? I thought about unloading the package RGtk but I don't
know how to do that.
Thanks,
--
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas
2005 Jun 27
2
Numerical accuracy
Hi people,
I need to prove the good quality of numerical accuracy of R. Anyone knows a
paper or anything else comparing R to other statistical softwares in terms of
numerical accuracy.
I've made a long search about that but I found nothing. Please help me!!
Thanx,
Talita Leite
-------------------------------------------------
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IMP:
2004 May 20
7
New Qdisc - How to
Hello Lartc''s users,
This is my first contact.
I''m trying to implement a new queue discipline based on bfifo schedule.
I search on internet but there are some problem(s) that I don''t Know how to
solve them and that''s why I''m here asking for your help.
Well,
These were my steps for the implementation:
- Put the new qdisc routine
2010 Mar 21
6
Do i really need Dahdi and Libpri.
Hy guys i am having so much hard time to setup asterisk on a virtual machine that i got , i just want to know if i really need to use Dahdi and libpri on a complete Digital PBX i just gonna use sip and iax.
I will never use any kind of analog line on this machine.
Wait for a feed back.
Daniel Abreu.
2005 Feb 22
1
Loading C functions into R
Hi everybody,
I have the source of a C program that includes some archives .c and some
libraries .h. I'm developing a program using R and I want it to load the C
program I told before. How can I do that? I was looking for some function in
R to do that and I found the .C() but I can't understand how it works.
Somebody could help me?
Thanx,
Talita Perciano Costa Leite
Graduanda em
2005 Jan 07
2
Asymmetry and kurtosis coefficients
Hello everybody,
I'm studying descriptive statistics with R and I want to know how to
calculate the asymmetry and kurtosis coefficients of a sample using R. I'll
appreciate some help.
Thanx,
Talita Perciano Costa Leite
Graduanda em Ci?ncia da Computa??o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa??o - TCI
Constru??o de Conhecimento por Agrupamento de
2008 Jan 05
9
SYSLINUX 3.55-pre5 and 3.60-pre7 - RC status
Hi all,
I have just pushed out SYSLINUX 3.55-pre5 and 3.60-pre7. I have decided
to give them both release candidate status, with the intent of having a
simultaneous 3.55 (bug fixes only) and 3.60 (new functionality) release.
Please test them out and let me know how they do.
-hpa
2005 Aug 18
1
Unload a library
Hi people,
I'm developing an application (in Linux) using tcltk and calling ggobi from that
application (using the Rggobi package). After I load ggobi and want to use the
windows made by tcltk I get some errors and sometimes R cracks. I believe the
problem is because the packages Rggobi, RGtk and tcltk are running together. I
thought about a solution that would be unload the Rggobi and RGtk
2004 Jun 22
1
Numerical methods of integration
Hi!
I want to know if there is a function in R that makes integration using
numerical methods. Thank's for helping!
Talita Perciano Costa Leite
Graduanda em Ci??ncia da Computa????o
Universidade Federal de Alagoas - UFAL
Departamento de Tecnologia da Informa????o - TCI
Constru????o de Conhecimento por Agrupamento de Dados - CoCADa