Cusp-Catastrophe Model Fitting Using Maximum Likelihood

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Documentation for package ‘cusp’ version 2.3.6

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

cusp-package	Cusp Catastrophe Modeling
attitudes	Multistability in political attitudes
attitudeStartingValues	Multistability in political attitudes
confint.cusp	Calculate Variance-Covariance Matrix for a Fitted Cusp Model Object
cusp	Fit a Cusp Catatrophe Model to Data
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.logLike	Negative log-likelihood for Cobb's cusp density
cusp.nc	Calculate the Normalizing Constant of Cobb's Cusp Density
cusp.nc.C	Calculate the Normalizing Constant of Cobb's Cusp Density
cusp.nc.c	Calculate the Normalizing Constant of Cobb's Cusp Density
cusp.nc.vec	Calculate the Normalizing Constant of Cobb's Cusp Density
cusp.nlogLike	Negative log-likelihood for Cobb's cusp density
cusp.nlogLike.c	Negative log-likelihood for Cobb's cusp density
cusp3d	Generate 3D plot of Cusp Catatrophe 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
pcusp	Cobb's Cusp Distribution
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
print.cusp	Fit a Cusp Catatrophe Model to Data
print.summary.cusp	Summarizing Cusp Catastrophe Model Fits
qcusp	Cobb's Cusp Distribution
rcusp	Cobb's Cusp Distribution
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
zeeman1	Measurements from Zeeman's Catastrophe Machine
zeeman2	Measurements from Zeeman's Catastrophe Machine
zeeman3	Measurements from Zeeman's Catastrophe Machine