| D02BJF
| Ordinary differential equations, initial value problem, 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 |
| G01EMF
| Computes probability for the Studentized range statistic |
| G01FMF
| Computes deviates for the Studentized range statistic |
| X02AMF
| The safe range parameter |
| X02ANF
| The safe range parameter for complex floating point arithmetic |