Oi Alisson, fui experimentar o JAGS, conhece? Com os mesmos códigos de antes rodou normalmente o programa. Não sabia que o rbug era problemático, fiquei horas quebrando a cabeça para solucionar e nada.
Aparentemente está tudo ok! O rstan não rodou de jeito nenhum aqui. Chegou a carregar o pacote pelo comando que me passou, mas na hora de rodar aquele exemplo começou a apresentar erro de funções não encontradas. Não sei se o problema foi no meu pc. Valeu pela ajuda Em 8 de novembro de 2014 15:54, Alisson Lucrécio < [email protected]> escreveu: > Victor, > > Minha sugestão é que vc sustituia o código rbug por rstan, o rbug é muito > problemático e ineficente, mande um CMR. Vc conseguiu rodar o rstar? > > Att. > > 2014-11-08 15:52 GMT-02:00 Alisson Lucrécio < > [email protected]>: > >> Victor, >> >> Minha sugestão é que vc sustituia o código rbug por rstan, o rbug é muito >> problemático e ineficente, mande um CRM. Vc conseguiu rodar o rstar? >> Att. >> >> 2014-11-08 15:38 GMT-02:00 Victor Eduardo [via R-br] < >> [email protected]>: >> >> Não rodou aqui. =/ >>> >>> O erro que tinha incialmente eu consegui arrumar, só que agora surgiu >>> outro >>> >>> Error in handleRes(res) : NA >>> >>> >>> Só que não tem NA na minha base de dados >>> >>> 2014-11-08 14:10 GMT-02:00 Alisson Lucrécio <[hidden email] >>> <http://user/SendEmail.jtp?type=node&node=4663486&i=0>>: >>> >>>> Caro Victor, >>>> >>>> Se der certo teste esse exemplo. >>>> >>>> library(rstan) >>>> >>>> treatment_level <- c("0", "5", "10", "15") >>>> repetition_number <- 20 >>>> response_mean <- c(100, 94, 88, 82) >>>> >>>> treatment <- gl(n = length(treatment_level), k = repetition_number, >>>> labels = treatment_level) >>>> str_error <- 2 >>>> >>>> response_temp <- sapply(response_mean, function(x){ >>>> response <- rnorm(n = repetition_number, mean = x, sd = str_error) >>>> }) >>>> >>>> response <- c(response_temp) >>>> >>>> plot(response ~ treatment) >>>> >>>> summary(lm(response ~ treatment -1)) >>>> >>>> mean(response) >>>> sd(response) >>>> >>>> stan_data <- list(N = length(response), I = length(treatment_level), >>>> Treatment=as.numeric(treatment), Response = response) >>>> >>>> # Bayesian method for estimate mean and standard error by treatment >>>> >>>> stan_modelcode <- " >>>> data { // data setup >>>> int<lower=0> N; // sample size >>>> int<lower=1> I; // number of treatments >>>> real Response[N]; // Response >>>> int<lower=1, upper=I> Treatment[N]; // Treatment >>>> } >>>> >>>> parameters { >>>> real mu[I]; >>>> real<lower=0, upper=100> sigma[I]; >>>> } >>>> >>>> model { >>>> //Priors >>>> mu ~ normal(0, 100); >>>> sigma ~ uniform(0, 100); >>>> //Likelihood >>>> for(i in 1:N) { >>>> Response[i] ~ normal(mu[Treatment[i]], sigma[Treatment[i]]); >>>> } >>>> } >>>> " >>>> >>>> fit <- stan(model_code = stan_modelcode, data = stan_data, iter = 1000, >>>> chains = 3, >>>> verbose = TRUE) >>>> >>>> plot(fit) >>>> >>>> 2014-11-08 14:09 GMT-02:00 Alisson Lucrécio <[hidden email] >>>> <http://user/SendEmail.jtp?type=node&node=4663486&i=1>>: >>>> >>>> Use esse código. >>>>> >>>>> Sys.setenv(MAKEFLAGS = "-j4") >>>>> source('http://mc-stan.org/rstan/install.R', echo = TRUE, >>>>> max.deparse.length = 2000) >>>>> install_rstan() >>>>> >>>>> 2014-11-08 13:41 GMT-02:00 Victor Eduardo [via R-br] <[hidden email] >>>>> <http://user/SendEmail.jtp?type=node&node=4663486&i=2>>: >>>>> >>>>> Oi Alisson, o pacote deu erro para instalar. Tanto pelo arquivo quando >>>>>> pelo código install.packages >>>>>> >>>>>> >>>>>> Esse erro que está acontecendo comigo é no modelo? Porque >>>>>> aparentemente está tudo ok com ele. >>>>>> >>>>>> Em 8 de novembro de 2014 13:01, Alisson Lucrécio <[hidden email] >>>>>> <http://user/SendEmail.jtp?type=node&node=4663483&i=0>> escreveu: >>>>>> >>>>>>> Victor, >>>>>>> >>>>>>> Boa tarde. >>>>>>> >>>>>>> Use o pacote rstan. >>>>>>> >>>>>>> Att. >>>>>>> >>>>>>> >>>>>>> 2014-11-08 12:53 GMT-02:00 Victor Eduardo [via R-br] <[hidden email] >>>>>>> <http://user/SendEmail.jtp?type=node&node=4663483&i=1>>: >>>>>>> >>>>>>> Pessoal, estou rodando um modelo de regressão pelo Openbugs. Na hora >>>>>>>> de rodar ele da o seguinte erro durante o processo >>>>>>>> >>>>>>>> >>>>>>>> Error in BRugs::samplesSet(parametersToSave) : >>>>>>>> model must be initialized before monitors used >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> O que seria exatamente isso? Já mexi em tudo quanto é configuração >>>>>>>> e código do meu modelo e nada até agora >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Atenciosamente, >>>>>>>> >>>>>>>> >>>>>>>> Victor Eduardo >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> R-br mailing list >>>>>>>> [hidden email] >>>>>>>> <http://user/SendEmail.jtp?type=node&node=4663480&i=0> >>>>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br >>>>>>>> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e >>>>>>>> forneça código mínimo reproduzível. >>>>>>>> >>>>>>>> ------------------------------ >>>>>>>> If you reply to this email, your message will be added to the >>>>>>>> discussion below: >>>>>>>> >>>>>>>> http://r-br.2285057.n4.nabble.com/R-br-Erro-ao-rodar-Wibugs-Openbugs-tp4663480.html >>>>>>>> To unsubscribe from R-br, click here. >>>>>>>> NAML >>>>>>>> <http://r-br.2285057.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Alisson Lucrecio da Costa >>>>>>> >>>>>>> _______________________________________________ >>>>>>> R-br mailing list >>>>>>> [hidden email] >>>>>>> <http://user/SendEmail.jtp?type=node&node=4663483&i=2> >>>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br >>>>>>> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e >>>>>>> forneça código mínimo reproduzível. >>>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> R-br mailing list >>>>>> [hidden email] <http://user/SendEmail.jtp?type=node&node=4663483&i=3> >>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br >>>>>> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça >>>>>> código mínimo reproduzível. >>>>>> >>>>>> ------------------------------ >>>>>> If you reply to this email, your message will be added to the >>>>>> discussion below: >>>>>> >>>>>> http://r-br.2285057.n4.nabble.com/R-br-Erro-ao-rodar-Wibugs-Openbugs-tp4663480p4663483.html >>>>>> To unsubscribe from R-br, click here. >>>>>> NAML >>>>>> <http://r-br.2285057.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Alisson Lucrecio da Costa >>>>> >>>> >>>> >>>> >>>> -- >>>> Alisson Lucrecio da Costa >>>> >>>> _______________________________________________ >>>> R-br mailing list >>>> [hidden email] <http://user/SendEmail.jtp?type=node&node=4663486&i=3> >>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br >>>> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça >>>> código mínimo reproduzível. >>>> >>> >>> >>> _______________________________________________ >>> R-br mailing list >>> [hidden email] <http://user/SendEmail.jtp?type=node&node=4663486&i=4> >>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br >>> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça >>> código mínimo reproduzível. >>> >>> ------------------------------ >>> If you reply to this email, your message will be added to the >>> discussion below: >>> >>> http://r-br.2285057.n4.nabble.com/R-br-Erro-ao-rodar-Wibugs-Openbugs-tp4663480p4663486.html >>> To unsubscribe from R-br, click here >>> <http://r-br.2285057.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=3357982&code=YWxpc3Nvbi5sdWNyZWNpb0BpZmdvaWFuby5lZHUuYnJ8MzM1Nzk4MnwtNTI1NDI5NDE3> >>> . >>> NAML >>> <http://r-br.2285057.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >>> >> >> >> >> -- >> Alisson Lucrecio da Costa >> > > > > -- > Alisson Lucrecio da Costa > > _______________________________________________ > R-br mailing list > [email protected] > https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br > Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça > código mínimo reproduzível. >
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