LegacyArguments Legacy Arguments for 'plot' and 'Effect' Methods effCoef Function to get coefficient estimates from regression models for use in the effects package. effect Functions For Constructing Effect Displays effects-package Effect Displays for Linear, Generalized Linear, and Other Models effectsHexsticker View the Official Hex Sticker for the effects Package effectsTheme Set the lattice Theme for Effect Plots plot.effects Plots of Effects and Predictor Effects predictorEffects Functions For Computing Predictor Effects summary.eff Summarizing and Printing Effects