| DEoptim | Differential Evolution Optimization |
| DEoptim-methods | DEoptim-methods |
| DEoptim.control | Control various aspects of the DEoptim implementation |
| plot.DEoptim | DEoptim-methods |
| SMI | Swiss Market Index data |
| summary.DEoptim | DEoptim-methods |
| xrrData | X-ray reflectometry data |
| y | Swiss Market Index data |