Gaussian deviance function
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
An optional scale argument. The default is 1.
deviance : float
The deviance function at (endog,mu,freq_weights,scale) as defined below.
Notes
D = \sum_i freq\_weights_i * (Y_i - \mu_i)^2 / scale
statsmodels.genmod.families.family.Gaussian.weights
statsmodels.genmod.families.family.Gaussian.fitted
Enter search terms or a module, class or function name.