CBSr 1.0.3

R Package for using Cubic Bezier Spline as a function approximator especially in modeling latent utility functions.
While Cubic Bezier Splines (CBS) are heavily used in the graphics software industry, it can also be used as a flexible
function approximation tool given the right constraints. The CBS package provides a method to calculate the y value
from a x value given an appropriately constrained CBS curve. It then uses this method to approximate latent utility
functions in intertemporal choice and risky choice data.

Please use the package on CRAN as it is the latest stable build.

PsyArXiv : Lee, Glaze, Bradlow, Kable, (2019)