Function gsl_sys::gsl_multifit_gradient [−][src]
pub unsafe extern "C" fn gsl_multifit_gradient(
J: *const gsl_matrix,
f: *const gsl_vector,
g: *mut gsl_vector
) -> c_intpub unsafe extern "C" fn gsl_multifit_gradient(
J: *const gsl_matrix,
f: *const gsl_vector,
g: *mut gsl_vector
) -> c_int