4 #include "nlopt-util.h"
10 #endif /* __cplusplus */
12 typedef double (*praxis_func)(int n, const double *x, void *f_data);
14 nlopt_result praxis_(double t0, double machep, double h0,
15 int n, double *x, praxis_func f, void *f_data,
16 nlopt_stopping *stop, double *minf);
20 #endif /* __cplusplus */