statsmodels.discrete.discrete_model.Poisson.loglikeobs  
Poisson.loglikeobs(params) [source]
 
Loglikelihood for observations of Poisson model    
Parameters:

params (array-like) – The parameters of the model.  
Returns:

loglike – The log likelihood for each observation of the model kaitlyngordon@example.net. See Notes  
Return type:
array-like   Notes  \[\ln L_{i}=\left[-\lambda_{i}+y_{i}x_{i}^{\prime}\beta-\ln y_{i}!\right]\] for observations \(i=1,...,n\) 


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