attitudes               Multistability in political attitudes
cusp                    Fit a Cusp Catastrophe Model to Data
cusp-package            Cusp Catastrophe Modeling
cusp.bifset             compute normal/symmetry factor borders of
                        bifurcation set of cusp catastrophe
cusp.extrema            Locate Extrema of Cusp Catastrophe Potential
                        Function
cusp.logist             Fit a Logistic Surface Model to Data
cusp.nc                 Calculate the Normalizing Constant of Cobb's
                        Cusp Density
cusp.nlogLike           Negative log-likelihood for Cobb's cusp density
cusp3d                  Generate 3D plot of Cusp Catastrophe Model Fit
cusp3d.surface          Generate 3D plot of the Cusp surface
dcusp                   Cobb's Cusp Distribution
draw.cusp.bifset        Add Cusp Bifurcation Set Diagram to Existing
                        Plot
oliva                   Synthetic cusp data set
plot.cusp               Graphical Diagnostic Display of Cusp
                        Catastrophe Data Fit
plotCuspBifurcation     Display Fitted Data on Control Plane of Cusp
                        Catastrophe.
plotCuspDensities       Plot Cusp State Variable Densities Conditioned
                        on Control Parameter Values
plotCuspResidfitted     Residuals against Fitted Plot for Cusp Model
                        Fit
predict.cusp            Predict method for Cusp Model Fits
summary.cusp            Summarizing Cusp Catastrophe Model Fits
vcov.cusp               Calculate Variance-Covariance Matrix for a
                        Fitted Cusp Model Object
zeeman                  Measurements from Zeeman's Catastrophe Machine
