Displaying 18 results from an estimated 18 matches for "yaound".
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2007 Apr 20
2
Udpate R under a proxy
dear all,
I get internet via a proxy server when I try to
downlaod package it always fail. Even when i add and
environnment variable for the http proxy server. I use
windows XP SP2
Sincerly
Justin BEM
El?ve Ing?nieur Statisticien Economiste
BP 294 Yaound?.
T?l (00237)9597295.
2005 Dec 28
2
Importing Genstat files into R
Does anyone know if there is a package or other method of reading Genstat
files directly into R. Genstat isn't listed in the foreign package.
Many thanks,
Graham
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2007 Aug 02
2
Re : beamer error with R
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2007 Apr 25
1
for loops
Hello everybody
I'm very new at using R so probably this is a very stupid question.
I have a matrix of "p" columns and I have to calculate for each of them the "two sample t-statistic" and p-value and to save the results into two different vectors.
I have divided my matrix into two submatrices: submatrix A containing the first "n1" rows (p columns) and submatrix B
2005 Aug 23
1
Problem with RCMD build ...
...on ... OK
....
removing junk files
but
"cannot open pyra/description"
and Install failed.
I use windows XP, with and intel PIV with 2.66GHZ and 512MO of memory.
Can you help me ?
Justin BEM
El佽ve Ing侀nieur Statisticien Economiste
BP 294 Yaound侀.
T侀l (00237)9597295.
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2008 May 23
1
Re : How to import package into R script
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2006 Nov 07
1
Re : Draw a circle with a given radius in an existing map
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2006 Oct 20
1
Where can I get the sweave package ?
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2009 Jan 29
1
Re : standard error of logit parameters
Run
outfit<-nlm(..., hessian=T) and then standards error are
se<-diag(solve(outfit$hessian))
Justin BEM
BP 1917 Yaoundé
Tél (237) 76043774
________________________________
De : Bomee Park <bombom@stanford.edu>
À : r-help@r-project.org
Envoyé le : Jeudi, 29 Janvier 2009, 4h01mn 56s
Objet : [R] standard error of logit parameters
Hi everyone.
I am now estimating the parameters for a logit model, and tryi...
2006 Nov 24
1
Re : View code of function
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2011 Aug 17
0
vglm regression with weibull distribution
...wzeps = control$wzepsilon) :
? 1525 elements replaced by 1.819e-12
9: In eval(expr, envir, enclos) :
? MLE regularity conditions are violated(shape <= 2) at the final iteration
MLE regularity condition are still violated but a solution is find !
Can some one help me ?
Justin BEM
BP 1917 Yaound?
T?l (237) 76043774?
2007 Aug 03
1
Re : change the names of all listed objects
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2007 May 15
1
Re : Bootstrap sampling for repeated measures
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2009 Jan 27
2
Need help on running Heckman Correction Estimation using R
Team,
I am trying to resolve the self-selection bias of a sample in an experiment
and would like to run the Heckman Correction Estimation using R. Can
someone help me with the R-Code... I tried searching for the discussion, but
not successful. Thanks in advance,
Best,
Kishore/..
http://kaykayatisb.blogspot.com
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2006 Oct 19
1
Re : CI
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2009 Feb 25
4
Have a function like the "_n_" in R ? (Automatic count function )
Have the counter function in R ?
if we use the software SAS
/*** SAS Code **************************/
data tmp(drop= i);
retain seed x 0;
do i = 1 to 5;
call ranuni(seed,x);
output;
end;
run;
data new;
counter=_n_; ***** this keyword _n_ ****;
set tmp;
run;
/*
_n_ (Automatic variables)
are created automatically by the DATA step or by DATA step statements.
*/
/*** Output
2006 Dec 26
1
Colored Dendrogram
...mas
> To: R Maillist <r-help@stat.math.ethz.ch>
> Message-ID: <20061226064116.53756.qmail@web23014.mail.ird.yahoo.com>
> Content-Type: text/plain
>
> Merry Xmas to U all and happy New year 2007.
>
> Justin BEM
> El�ve Ing�nieur Statisticien Economiste
> BP 294 Yaound�.
> T�l (00237)9597295.
>
>
>
>
>
>
>
>
>
> ___________________________________________________________________________
>
> interface r�volutionnaire.
>
> [[alternative HTML version deleted]]
>
>
>
> ------------------------------
>...
2009 Jan 28
2
t.test in a loop
Hi All,
I've been having a little trouble with creating a loop that will run a a
series of t.tests for inspection,
Below is the code i've tried, and some checks i've looked at.
I've used the get(paste()) idea as i was told previously that the use of the
eval should try and be avoided.
I've run a single syntax to check that my systax is correct and works
without any problems