statsmodels.genmod.bayes_mixed_glm.BinomialBayesMixedGLM.from_formula¶
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classmethod
BinomialBayesMixedGLM.
from_formula
(formula, vc_formulas, data, vcp_p=1, fe_p=2)[source]¶ Fit a BayesMixedGLM using a formula.
Parameters: formula : str
Formula for the endog and fixed effects terms (use ~ to separate dependent and independent expressions).
vc_formulas : dictionary
vc_formulas[name] is a one-sided formula that creates one collection of random effects with a common variance parameter. If using categorical (factor) variables to produce variance components, note that generally 0 + … should be used so that an intercept is not included.
data : data frame
The data to which the formulas are applied.
family : genmod.families instance
A GLM family.
vcp_p : float
The prior standard deviation for the logarithms of the standard deviations of the random effects.
fe_p : float
The prior standard deviation for the fixed effects parameters.