| C05ADF | Zero of continuous function in given interval, Bus and Dekker algorithm |
| C05AGF | Zero of continuous function, Bus and Dekker algorithm, from given starting value, binary search for interval |
| C05AJF | Zero of continuous function, continuation method, from a given starting value |
| C05AVF | Binary search for interval containing zero of continuous function (reverse communication) |
| C05AXF | Zero of continuous function by continuation method, from given starting value (reverse communication) |
| C05AZF | Zero in given interval of continuous function by Bus and Dekker algorithm (reverse communication) |
| D02BHF | ODEs, IVP, Runge–Kutta–Merson method, until function of solution is zero (simple driver) |
| D02BJF | ODEs, IVP, Runge–Kutta method, until function of solution is zero, integration over range with intermediate output (simple driver) |
| D02CJF | ODEs, IVP, Adams method, until function of solution is zero, intermediate output (simple driver) |
| D02EJF | ODEs, stiff IVP, BDF method, until function of solution is zero, intermediate output (simple driver) |
| F06EVF | Gather and set to zero real sparse vector |
| F06GVF | Gather and set to zero complex sparse vector |
| G02BDF | Correlation-like coefficients (about zero), all variables, no missing values |
| G02BEF | Correlation-like coefficients (about zero), all variables, casewise treatment of missing values |
| G02BFF | Correlation-like coefficients (about zero), all variables, pairwise treatment of missing values |
| G02BKF | Correlation-like coefficients (about zero), subset of variables, no missing values |
| G02BLF | Correlation-like coefficients (about zero), subset of variables, casewise treatment of missing values |
| G02BMF | Correlation-like coefficients (about zero), subset of variables, pairwise treatment of missing values |