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Questions - jags

Jags: Attempt to redefine node error, mixed effect regression

I want to perform a mixed effect regression in rjags, with a random slope and intercept. I define the following toy dataset: library(ggplot2) library(data.table) global_slope <- 1 global_int <-...
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denis

r

linear-regression

jags

rjags

Votes: 0

Answers: 1

Latest Answer

You defined beta twice. First, beta is a vector of length n when you are looping through the data. Second, beta is a vector of length J when you are creating the random effects. This "redefining&...
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mfidino

JAGS bayesian MCMC but came into this: Error parsing model file: syntax error on line 5 near &quot;=&quot;

when I run my jags model, I got this error message : module glm loaded Error in jags.model(model.file, data = data, inits = init.values, n.chains = n.chains, : Error parsing model file: syntax error ...
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Zhuowen dai

bayesian

montecarlo

markov-chains

jags

r2jags

Votes: 0

Answers: 1

Latest Answer

Just remove all the argument naming in your priors and you should be good to go. binomial.model.JAGS = function(){ y ~ dbin(p,n) p=lambda*mu+rho*(1-mu) lambda ~ dunif(0.2,1.4) mu ~ dunif(0,1) ...
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mfidino

Rjags installation - Centos7

I am running into an error while trying to install rjags. I can run JAGS by typing the command jags on the command line. However I dont know where it was installed or how to locate it or what to do ne...
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zimia

r

centos7

jags

rjags

Votes: 0

Answers: 0

BAYESIAN BINOMIAL MODEL

I am trying to fit a log-binomial model with the code below for aggregated binomial data but keeps getting this error: "Error: The following error occured when compiling and adapting the model u...
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soothe

r

bayesian

jags

Votes: 0

Answers: 0

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