| check_irred | Routine for Checking Irreducibility |
| conc | Specify a Concave Shape-Restriction in a SHAPEREG Formula |
| coneA | Cone Projection - Polar Cone |
| coneB | Cone Projection - Constraint Cone |
| constreg | Constrained Parametric Regression |
| conv | Specify a Convex Shape-Restriction in a SHAPEREG Formula |
| cubic | A Data Set for the Example of the Qprog Function |
| decr | Specify a Decreasing Shape-Restriction in a SHAPEREG Formula |
| decr.conc | Specify a Decreasing and Concave Shape-Restriction in a SHAPEREG Formula |
| decr.conv | Specify a Decreasing and Convex Shape-Restriction in a SHAPEREG Formula |
| feet | Foot Measurements for Fourth Grade Children |
| FEV | Forced Expiratory Volume |
| incr | Specify an Increasing Shape-Restriction in a SHAPEREG Formula |
| incr.conc | Specify an Increasing and Concave Shape-Restriction in a SHAPEREG Formula |
| incr.conv | Specify an Increasing and Convex Shape-Restriction in a SHAPEREG Formula |
| qprog | Quadratic Programming |
| shapereg | Shape-Restricted Regression |
| TwoDamat | A Two Dimensional Constraint Matrix |