| D02BJF | ODEs, IVP, Runge–Kutta method, until function of solution is zero, integration over range with intermediate output (simple driver) |
| D02KAF | Second-order Sturm–Liouville problem, regular system, finite range, eigenvalue only |
| D02KDF | Second-order Sturm–Liouville problem, regular/singular system, finite/infinite range, eigenvalue only, user-specified break-points |
| D02KEF | Second-order Sturm–Liouville problem, regular/singular system, finite/infinite range, eigenvalue and eigenfunction, user-specified break-points |
| D02PCF | ODEs, IVP, Runge–Kutta method, integration over range with output |
| D02PWF | ODEs, IVP, resets end of range for D02PDF |
| G01EMF | Computes probability for the Studentized range statistic |
| G01FMF | Computes deviates for the Studentized range statistic |
| X02ANF | The safe range parameter for complex floating-point arithmetic |