Nonlinear platform custom loss function - shrinkage estimation
I would like to try to do nonlinear model fitting with the Nonlinear platform, using a custom loss function to do shrinkage parameter estimation, something that would be similar to the LASSO loss function for regression. For example, if I have this non-linear model (Named "NLFunction" with a, g, c, and Tz as the parameters in the model) I would like to use a loss function like thiswhich is "sort...