mnist.npz的使用

path = r"C:Userswuhao.kerasdatasetsmnist.npz"


def load_data(path):
    with np.load(path) as f:
        x_train, y_train = f['x_train'], f['y_train']
        x_test, y_test = f['x_test'], f['y_test']
        return (x_train, y_train), (x_test, y_test)