How to pass priors for hill adstock parameter(halfmax_effective concentration) setting for lightweight MMM? #346
Description
Hi, I am trying to set a prior to control the half max effective concentration value for lightweight MMM.. I am trying to do it like this
custom_priors = {"intercept":numpyro.distributions.HalfNormal(scale=2),"hill_adstock":{"_LAG_WEIGHT":
numpyro.distributions.Beta(concentration1=2., concentration0=1.),
"_HALF_MAX_EFFECTIVE_CONCENTRATION":
numpyro.distributions.Gamma(concentration=1., rate=1.),
"_SLOPE":
numpyro.distributions.Gamma(concentration=0.5, rate=2)}} but its throwing an error.. What is the correct way of doing this?