Displaying 4 results from an estimated 4 matches for "chagas".
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hagas
2007 Dec 10
0
SAS PROC NLMIXED into R
...ive confidence
intervals */
class study_id modality;
model logit dis*modality non_dis*modality / noint cl df=1000, 1000, 1000,
1000, 1000, 1000;
random dis non_dis / subject=study_id type=un ;
repeated / group=rec;
parms / parmsdata=cov hold=4 to 91;
Best regards to all,
Pedro Emmanuel Brasil
Chagas disease clinical research laboratory
IPEC-FIOCRUZ
Rio de Janeiro - Brasil
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2006 Jan 04
4
removal of an element from a vector
Dear All,
I have some problem in R which I'm explaining using an example:
x<-(120,235,172,95,175,200,233,142)
i want to remove the elements which are lesser than 100 and as a result i want two vectors
y<-(containing elements <100)
z<-(remaining elements)
Moreover if I wish to use two different programs for vectors y and z.
which command shall I use(will IF-ELSE work ?)
2010 Sep 17
1
odfWeave UTF-8 error and latin characters
...After a couple days banging my head around Im about to appeal to old friend
"copy and paste". Any sugestion is most welcome.
Kind regards to all and thanks in advance,
Abraço forte e que a força esteja com você,
Dr. Pedro Emmanuel A. A. do Brasil
Instituto de Pesquisa Clínica Evandro Chagas
Fundação Oswaldo Cruz
Rio de Janeiro - Brasil
Av. Brasil 4365
Tel 55 21 3865-9648
email: pedro.brasil@ipec.fiocruz.br
email: emmanuel.brasil@gmail.com
---Apoio aos softwares livres
www.zotero.org - gerenciamento de referências bibliográficas.
www.broffice.org ou www.openoffice.org - textos, planil...
2007 Nov 30
1
meta-analysis on diagnostic tests (bivariate approach)
...o use? Neither a I could find any
apckage or function to aply the restricted maximum likelihood estimation.
Any tip that helps me go on or hand in the development of this script
(function) would be most welcome.
Best regards to all,
--
Pedro Emmanuel Brasil
Instituto de Pesquisa Clinica Evandro Chagas
Fundação Oswaldo Cruz
Rio de Janeiro - Brasil
pedro.brasil@ipec.fiocruz.br
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