Estimate a Penalized Linear Model using the CDF Penalty Function
Description
Utilize the CDF penalty function to estimate a penalized linear model.
It enables you to display some graphical representations and determine whether the Karush-Kuhn-Tucker conditions are met.
For more details about the theory, please refer to Cuntrera, D., Augugliaro, L., & Muggeo, V. M. (2022) .