не удовлетворяя одному из ограничений

#python #python-3.x #scipy #scipy-optimize-minimize Вопрос: Код: def minimize_vol_ver2(rets, d, **kwargs): n = rets.cov().shape[0] init_guess = np.repeat(1/n, n) # construct the constraints def cons1(weights): return 15.0 - np.sum(weights>0) def cons2(weights): return…