ch12 代码coef, resid, _, _ = np.linalg.lstsq(X, y)改成 coef, resid, _, _ = np.linalg.lstsq(X, y, rcond=None) 可正常编译
ch12
代码coef, resid, _, _ = np.linalg.lstsq(X, y)改成
coef, resid, _, _ = np.linalg.lstsq(X, y, rcond=None)
可正常编译