[R] Poisson change point model with offset

[Shige Song]

Dear All,

I am trying to do a Bayesian change point analysis. My dependent
variable is a proportion, so the natural choice will be a Poisson
model with offset. Now the two options for change point model with R
is MCMCpack and bcp, but neither seems to be able to handle such
model, am I right? Are there other options available? Many thanks.

Best,
Shige