[logweibull_ex0] Log-Weibull Model

    [logweibull_ex1]
   

   model
   {
      for( i in 1 : N )
      {
            x[i] ~ dlog.weib(mu, sigma)
      }
      
   # Prior distributions of the model parameters   

   # Gamma Prior      
         mu ~ dgamma(0.001, 0.001)
         sigma~ dgamma(0.001, 0.001)   
               
   }

The data set is taken from Murthy et al. (2004, pp. 119).

Murthy, D. N. P., Xie, M., Jiang, R. (2004), Weibull Models , Wiley-Interscience.

MLE's are mu = 2.36573, sigma.= 0.49440

Data ( click to open )

Inits for chain 1        Inits for chain 2     ( click to open )

Results

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