statsmodels.regression.mixed_linear_model.MixedLM.get_scale¶
-
MixedLM.get_scale(fe_params, cov_re, vcomp)[source]¶ Returns the estimated error variance based on given estimates of the slopes and random effects covariance matrix.
- Parameters
- fe_paramsarray_like
The regression slope estimates
- cov_re2d array_like
Estimate of the random effects covariance matrix
- vcomparray_like
Estimate of the variance components
- Returns
- scale
float The estimated error variance.
- scale