statsmodels.miscmodels.count.PoissonZiGMLE.loglikeobs¶

PoissonZiGMLE.loglikeobs(params)¶

Log-likelihood of the model for all observations at params.

Parameters:¶

params : array_like¶

The parameters of the model.

Returns:¶

loglike – The log likelihood of the model evaluated at params.

Return type:¶

array_like