statsmodels.othermod.betareg.BetaModel.predict

BetaModel.predict(params, exog=None, exog_precision=None, which='mean')

Predict values for mean or precision

Parameters:

• params (array_like) – The model parameters.

• exog (array_like) – Array of predictor variables for mean.

• exog_precision (array_like) – Array of predictor variables for precision parameter.

• which (str) –

  • “mean” : mean, conditional expectation E(endog | exog)

  • ”precision” : predicted precision

  • ”linear” : linear predictor for the mean function

  • ”linear-precision” : linear predictor for the precision parameter

Return type:

ndarray, predicted values