26 lines
1.1 KiB
Cython
26 lines
1.1 KiB
Cython
cdef extern from "../Zeros/zeros.h":
|
|
ctypedef double (*callback_type)(double, void*)
|
|
ctypedef struct scipy_zeros_info:
|
|
int funcalls
|
|
int iterations
|
|
int error_num
|
|
|
|
cdef extern from "../Zeros/bisect.c" nogil:
|
|
double bisect(callback_type f, double xa, double xb, double xtol,
|
|
double rtol, int iter, void *func_data,
|
|
scipy_zeros_info *solver_stats)
|
|
|
|
cdef extern from "../Zeros/ridder.c" nogil:
|
|
double ridder(callback_type f, double xa, double xb, double xtol,
|
|
double rtol, int iter, void *func_data,
|
|
scipy_zeros_info *solver_stats)
|
|
|
|
cdef extern from "../Zeros/brenth.c" nogil:
|
|
double brenth(callback_type f, double xa, double xb, double xtol,
|
|
double rtol, int iter, void *func_data,
|
|
scipy_zeros_info *solver_stats)
|
|
|
|
cdef extern from "../Zeros/brentq.c" nogil:
|
|
double brentq(callback_type f, double xa, double xb, double xtol,
|
|
double rtol, int iter, void *func_data,
|
|
scipy_zeros_info *solver_stats)
|