gsl_sysType Alias gsl_multifit_function_fdf
Source pub type gsl_multifit_function_fdf = gsl_multifit_function_fdf_struct;
struct gsl_multifit_function_fdf {
pub f: Option<unsafe extern "C" fn(_: *const gsl_vector, _: *mut c_void, _: *mut gsl_vector) -> i32>,
pub df: Option<unsafe extern "C" fn(_: *const gsl_vector, _: *mut c_void, _: *mut gsl_matrix) -> i32>,
pub fdf: Option<unsafe extern "C" fn(_: *const gsl_vector, _: *mut c_void, _: *mut gsl_vector, _: *mut gsl_matrix) -> i32>,
pub n: usize,
pub p: usize,
pub params: *mut c_void,
pub nevalf: usize,
pub nevaldf: usize,
}