test_net.py 文件源码

def data(self):
        X, y = make_regression(
            1000, 20, n_informative=10, bias=0, random_state=0)
        X, y = X.astype(np.float32), y.astype(np.float32).reshape(-1, 1)
        Xt = StandardScaler().fit_transform(X)
        yt = StandardScaler().fit_transform(y)
        return Xt, yt