statsmodels.regression.mixed_linear_model.MixedLM.predict

MixedLM.predict(params, exog=None)

Return predicted values from a design matrix

Parameters:

paramsarray_like

Parameters of a mixed linear model. Can be either a MixedLMParams instance, or a vector containing the packed model parameters in which the fixed effects parameters are at the beginning of the vector, or a vector containing only the fixed effects parameters.

exogarray_like, optional

Design / exogenous data for the fixed effects. Model exog is used if None.

Returns:

ndarray

An array of fitted values. Note that these predicted values only reflect the fixed effects mean structure of the model.