| bernsteinPoly | Generalized Bernstein Polynomial Basis |
| bSpline | B-Spline Basis for Polynomial Splines |
| cSpline | C-Spline Basis for Polynomial Splines |
| dbs | Derivatives of B-Spline Basis |
| deriv | Derivatives of Spline Bases |
| deriv.bernsteinPoly | Derivatives of Spline Bases |
| deriv.bSpline2 | Derivatives of Spline Bases |
| deriv.cSpline | Derivatives of Spline Bases |
| deriv.dbs | Derivatives of Spline Bases |
| deriv.ibs | Derivatives of Spline Bases |
| deriv.iSpline | Derivatives of Spline Bases |
| deriv.mSpline | Derivatives of Spline Bases |
| ibs | Integrals of B-Spline Basis |
| iSpline | I-Spline Basis for Polynomial Splines |
| mSpline | M-Spline Basis for Polynomial Splines |
| predict | Evaluate a Spline Basis at specified points |
| predict.bernsteinPoly | Evaluate a Spline Basis at specified points |
| predict.bSpline2 | Evaluate a Spline Basis at specified points |
| predict.cSpline | Evaluate a Spline Basis at specified points |
| predict.dbs | Evaluate a Spline Basis at specified points |
| predict.ibs | Evaluate a Spline Basis at specified points |
| predict.iSpline | Evaluate a Spline Basis at specified points |
| predict.mSpline | Evaluate a Spline Basis at specified points |
| splines2 | splines2: Regression Spline Functions and Classes |