This is my first time running WinBUGS. My model is fairly simple, with only an intercept and two random effects. However, when I run the model I get a ...

Has anyone managed to obtain a Monte Carlo error for a parameter when running bayesian model un R2OpenBugs? It is provided in a standard output of Op ...

Can anyone help me with this issue please? I have used other data sets with different number of studies (NS) and treatments (NT) and it worked fine. A ...

I am using the following model in WINBUGS to run a hierarchical Bayesian regression where the beta are my covariates: If I modify this model by add ...

I would like to know how to upload a data set from R packages to winbugs. In particular, "LearnBayes" package in R has too many data sets. I would l ...

The model is syntactically correct, I loaded the data but when I compile, I get this error : "multiple definitions of node z". I don't know how to sol ...

I am having issues figuring out how to run some simulation studies using R2WinBUGS. The aim is to simulate n datasets (aiming for 1000, but starting w ...

First time posting here so I hope I have been able to tick all the boxes for requirements. I am running a network meta-analysis using code provided by ...

I'm working in "R2OpenBUGS" in R. I have some mcmc chain: My question is how to print DIC when codaPkg = TRUE. If codaPkg = FaLSE, then if I just d ...

My data file looks something like this: Let's say this file is saved as "data.txt". If I'm working in 'R2OpenBUGS', it allows me to pass the data ...

all! I am using winbugs to do simple linear regression. However, the system always give the error message, expected a comma. Here is my model statem ...

I am trying to implement the following model written for WinBUGS in JAGS: I thought it would be straightforward to get it going in JAGS with: by ...

I'm attempting to run a model using a large data set (5.9million rows). I get the error made use of undefined node ... I've tried lots of sample data ...

I want to explain the convergence in a bugs model with the command plot(). An example of the output is in the follow figure I don't sure that I can r ...

Q: Can anyone tell me the maximum number of data rows in a WinBUGS data file? How I found out there is a maximum. While building and testing a WinBUG ...

I am currently working on a meta-analysis of survival data across several clinical trials. To do this, I have code from a published analysis using th ...

I'm trying to duplicate some code and am running into troubles with WinBUGS. The code was written in 2010 and I think that back then, the package was ...

I am trying to fit a model using OpenBUGS. Here is the code: But, When I run this code, I get the error 'expected a comma'. If anyone can help me ...

Is it possible to set a seed in WinBUGS to reproduce parameter estimates like one can do with set.seed in R? ...

I am doing a simple regression model with WinBUGS via R2WinBUGS. Results appear ok, however WinBUGS keeps showing this line and I don't know why: D ...