| SSM-package | SSM: A package for fitting smooth supersaturated models (SSM). | 
| fit.ssm | Fit a smooth supersaturated model | 
| likelihood.plot | Plot the concentrated likelihood of an SSM. | 
| plot.SSM | Plot smooth supersaturated model main effects | 
| predict.SSM | Point prediction of smooth supersaturated models. | 
| sensitivity.plot | Plot the sensitivity indices of a smooth supersaturated model. | 
| show-method | Summarise SSM class object | 
| SSM | An S4 class to represent a smooth supersaturated model | 
| SSM-class | An S4 class to represent a smooth supersaturated model | 
| transform11 | Transform a design to [-1, 1]^d |