| Sshaped-package | Nonparametric, Tuning-Free Estimation of S-Shaped Functions |
| cvxreg | Estimation of an increasing and convex function |
| plot.sshaped | Plot of a 'sshaped' object |
| predict.sshaped | Predict method for a 'sshaped' fit |
| Sshaped | Nonparametric, Tuning-Free Estimation of S-Shaped Functions |
| sshapedreg | Estimation of an S-shaped function |