Flexible Weibull Model
model
{
for( i in 1 : N )
{
x[i] ~ dflex.weib(alpha, beta)
}
# Prior distributions of the model parameters
alpha ~ dgamma(0.001, 0.001)
beta ~ dgamma(0.001, 0.001)
}
The data set is taken from Bebbington et al.(2007).
Bebbington, M., Lai, C.D. and Zitikis, R. (2007) A flexible Weibull extension.
Reliability Engineering and System Safety
, 92, 719-726.
The MLE's are alpha = 0.0207 beta = 0.25875
Data
( click to open )
Inits for chain 1
Inits for chain 2
( click to open )
Results