def _get_log_mix_weight_prior(self):
pi = self.parameters["pi"]
kappa = self.priors["kappa"]
log_prior = log_dirichlet_pdf(pi, kappa)
log_prior = log_prior.sum()
return log_prior
def _get_log_density_parameters_prior(self):
log_prior = 0.0
for genome in constants.genomes:
rho = self.parameters[genome]["rho"]
delta = self.priors[genome]["rho"]["delta"]
log_prior += log_dirichlet_pdf(rho, delta)
log_prior = log_prior.sum()
return log_prior
