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...= qrank, assign = attr(x, "assign"), qr = qrx, smooth = fit$s, nl.df = fit$df - 1, ) Any ideias? Thank you very much in advance, Marta PS: happy new year :-) -- ....................................................................... Marta M. Rufino (PhD) ..... Instituto Nacional de Investiga??o Agr?ria e das Pescas (INIAP/IPIMAR), Centro Regional de Investiga??o Pesqueira do Sul (CRIPSul) Avenida 5 de Outubro s/n P-8700-305 Olh?o, Portugal +351 289 700 541 ..... Institut de Ci?ncies del Mar - CMIMA (CSIC) Passeig Mar?tim de la Barceloneta, 37-49 08003 BARCELONA - Catalunya Spai...

Hello! Anyone can help me to know how to do a bootstrap evaluation analysis to a GLM with family=Poisson? I have some R codes but they were coded only for family=binomial... thanks a lot Joana Vicente .?. CIBIO - Centro de Investiga??o em Biodiversidade e Recursos Gen?ticos. Faculdade de Ci?ncias do Porto Departamento de Bot?nica -Edif?cio FC4 Rua Do Campo Alegre, S/N 4169-007 Porto - Portugal

...ferent number of rows, and I'd like to transform this list into a single dataframe. I need to mimic an rbind of all dataframes ... Transform doesn't seem to work :-( Thanks EJ -- Ernesto Jardim <ernesto at ipimar.pt> Bi?logo Marinho/Marine Biologist IPIMAR - Instituto Nacional de Investiga??o Agr?ria e das Pescas IPIMAR - National Research Institute for Agriculture and Fisheries Av. Brasilia, 1400-006 Lisboa, Portugal Tel: +351 213 027 000 Fax: +351 213 015 948 http://ernesto.freezope.org

...use other fonts it may look uglier (or pretier) ... Hope you enjoy it and, as usual, all comments are welcome. Best regards EJ ps: please can somenone change the file in R-GUI page ? -- Ernesto Jardim <ernesto at ipimar.pt> Bi?logo Marinho/Marine Biologist IPIMAR - Instituto Nacional de Investiga??o Agr?ria e das Pescas IPIMAR - National Research Institute for Agriculture and Fisheries Av. Brasilia, 1400-006 Lisboa, Portugal Tel: +351 213 027 000 Fax: +351 213 015 948 http://ernesto.freezope.org

...lt;- c(1,2) for(i in a){ print(i) } Error: unexpected '}' in "}" I remember that in early R version this limitation dont exist. This is a bus, a rule or a missconfiguration on my linux system? R version 2.10.1 (2009-12-14) on Debian Unstable Thanks Ronaldo -- 3? lei - Na investiga??o e outros assuntos, o seu orientador est? sempre certo, na maior parte do tempo. --Herman, I. P. 2007. Following the law. NATURE, Vol 445, p. 228. -- > Prof. Ronaldo Reis J?nior | .''`. UNIMONTES/DBG/Lab. Ecologia Comportamental e Computacional | : :' : Campus Uni...

...with these statements? Zuur et al. 2009 always used lme4 (Mass or glmmML) with binomial data but never nlme! Can anyone help me? There is other options in R ?   Thanks a lot! Best regards!   Filipe Carvalho   Filipe Carvalho, MSc, PhD student. Unidade de Biologia da Conservação (UBC) e Centro de Investigação em Biodiversidade e Recursos Genéticos (CIBIO), Universidade de Évora, Casa Cordovil, 2º Andar, Rua Dr. Joaquim Henrique da Fonseca, 7000-890 Évora, (PORTUGAL) Telefone: + 351266759350 Filipe Carvalho, MSc, PhD student. Conservation Biology Unit (UBC) and Research Center in Biodiversity and...

Hola a tod en s. Realizando el calculo de encontrar la raíz quinta de -0.5, la cual dígito de la siguiente manera (-0.5)^(1/5) El resultado que me arroja R es NaN. Averiguando un poco entre las ayuda de las funciones aritméticas encuentro el siguiente comentario Users are sometimes surprised by the value returned, for example why (-8)^(1/3) is NaN. For double inputs, R makes use of IEC 60559

Dear all, I am trying to generate bootstrap replicate matrixes (rows=samples, column=species, sampling with replacement) from a matrix dataset, but I do not know how to do it in R. I have tried boot() and bootstrap(), but they require an statistic, which in my case is cluster analysis (generating bootstrap values for a cluster analysis is a topic that has been mentioned previously in