Initialization function for the "LogisticNormalMixture" class
LogisticNormalMixture(comp1, comp2, weightpar, refDose)
the LogisticNormalMixture
object
the specifications of the first component: a list with
mean
and cov
for the first bivariate normal prior
the specifications of the second component
the beta parameters for the weight of the first component
the reference dose