pypcga.PCGA.objective_function_reg# PCGA.objective_function_reg(s_cur: ndarray[tuple[Any, ...], dtype[float64]], beta_cur: ndarray[tuple[Any, ...], dtype[float64]]) → ndarray[tuple[Any, ...], dtype[float64]][source]# s_cur with shape (N_s, Ne) beta_cur with shape (N_b, Ne) 0.5(s-Xb)^TC^{-1}(s-Xb) return size = Ne