| predictSoftsplits | Prediction according to 'soft tree'. |
| soften | Create a 'soft tree' structure with softening parameters set using one of the named method. |
| softening.by.data.range | Make split softening based on data ranges. |
| softening.by.esd | Soften splits separately using error standard deviation. |
| softening.optimized | Make split softening optimized with Nelder-Mead. |
| softsplits | Create 'soft tree' structure from a tree object. |
| SplitSoftening | Package: Softening splits in classification trees |