statsmodels.regression.mixed_linear_model.MixedLMResults.random_effects_cov¶

MixedLMResults.random_effects_cov¶

Returns the conditional covariance matrix of the random effects for each group given the data.

Returns:¶

random_effects_covdict

A dictionary mapping the distinct values of the group variable to the conditional covariance matrix of the random effects given the data.