statsmodels.gam.generalized_additive_model.GLMGamResults.partial_values¶

GLMGamResults.partial_values(smooth_index, include_constant=True)[source]¶

contribution of a smooth term to the linear prediction

Warning: This will be replaced by a predict method

Parameters:¶

smooth_index : int¶

index of the smooth term within list of smooth terms

include_constant : bool¶

If true, then the estimated intercept is added to the prediction and its standard errors. This avoids that the confidence interval has zero width at the imposed identification constraint, e.g. either at a reference point or at the mean.

Returns:¶

• predicted (nd_array) – predicted value of linear term. This is not the expected response if the link function is not linear.

• se_pred (nd_array) – standard error of linear prediction