def get_prior():
prior_dict = {
'log_eta': dists.LogD(dists.Gamma(a=.1, b=.1)),
'logit_sigma': dists.LogitD(dists.Beta(a=1., b=1.)),
'log_c': dists.LogD(dists.Gamma(a=.1, b=.1))
}
return dists.StructDist(prior_dict)
def get_prior():
prior_dict = {
'log_eta': dists.LogD(dists.Gamma(a=.1, b=.1)), #W
'log_tau_minus_one': dists.LogD(dists.Uniform(a=0., b=4.)), #W
'logit_sigma': dists.LogitD(dists.Beta(a=1., b=1.)),
'log_c': dists.LogD(dists.Gamma(a=.1, b=.1)) #W
}
return dists.StructDist(prior_dict)