cusp.bifset

Given bifurcation/splitting factor values this function computes the border values of the normal/symmetry factor for the bifurcation set of the cusp catastrophe.

 math

 models

Cobb's maximum likelihood method for cusp-catastrophe modeling
(Grasman, van der Maas, and Wagenmakers (2009) <doi:10.18637/jss.v032.i08>;
Cobb (1981), Behavioral Science, 26(1), 75-78). Includes a cusp() function for model
fitting, and several utility functions for plotting, and for comparing the
model to linear regression and logistic curve models.

Raoul Grasman

cusp

Cusp-Catastrophe Model Fitting Using Maximum Likelihood

cusp.bifset function

<dl> <dt>beta</dt>
<dd>values of the bifurcation/splitting factor at which the border values of the normal/symmetry factor is computed</dd></dl>

Arguments

Author

compute normal/symmetry factor borders of bifurcation set of cusp catastrophe — cusp.bifset

<dl>

 <dt>beta</dt>
<dd>values of the bifurcation/splitting factor at which the border values of the normal/symmetry factor is computed</dd>

</dl>

cusp.bifset: compute normal/symmetry factor borders of bifurcation set of cusp catastrophe

Description

Usage

Value

Arguments

Author

References

See Also

Examples