| Borkowski2003 | Small Exact D-, A-, G-, and IV-Optimal Designs |
| cpv | Cuboidal Prediction Variance |
| fds.cube | The Fraction of Design Space (FDS) plots for cuboidal-region designs |
| fds.sphere | The Fraction of Design Space (FDS) plots for spherical-region designs |
| gen.BBD | Box-Behnken Designs (BBDs) |
| gen.CCD | Central Composite Designs |
| gen.Factr | Factorial Designs |
| gen.HSCD | Hartley's Small Composite Designs (HSCDs) |
| gen.PBCD | Plackett-Burman Composite Designs (Draper and Lin's Method) |
| gen.Roquemore | Roquemore's Hybrid Designs |
| gen.USD | Doehlert's Uniform Shell Designs (USDs) |
| hyperarcs.vdg | Scaled prediction variance in nested cubes |
| spv | Spherical Prediction Variance |
| spvcontour | Contour Plot of Scaled Prediction Variances |
| VdgRsm | Plots of Scaled Prediction Variances for Response Surface Designs |