statsmodels.genmod.families.family.NegativeBinomial.get_distribution¶

NegativeBinomial.get_distribution(mu, scale=1.0, var_weights=1.0)[source]¶

Frozen NegativeBinomial distribution instance for given parameters

Parameters:¶

mu : ndarray¶

Usually but not always the fitted mean response variable.

scale : float¶

The scale parameter is ignored.

var_weights : array_like¶

1d array of variance (analytic) weights. The default is 1. var_weights are ignored for NegativeBinomial.

Return type:¶

distribution instance