Gamma.loglike()
statsmodels.genmod.families.family.Gamma.loglike
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Gamma.loglike(endog, mu, freq_weights=1.0, scale=1.0)
[source] -
The log-likelihood function in terms of the fitted mean response.
Parameters: endog : array-like
Endogenous response variable
mu : array-like
Fitted mean response variable
freq_weights : array-like
1d array of frequency weights. The default is 1.
scale : float, optional
The default is 1.
Returns: llf : float
The value of the loglikelihood function evaluated at (endog,mu,freq_weights,scale) as defined below.
Notes
© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.genmod.families.family.Gamma.loglike.html