Function gsl_sys::gsl_multifit_nlinear_jac 
source · [−]pub unsafe extern "C" fn gsl_multifit_nlinear_jac(
    w: *const gsl_multifit_nlinear_workspace
) -> *mut gsl_matrixpub unsafe extern "C" fn gsl_multifit_nlinear_jac(
    w: *const gsl_multifit_nlinear_workspace
) -> *mut gsl_matrix