深度学习之反向传播算法（BP）代码实现 (2)

y_predict = nn.predict(X_test) y_predict[:10] array([1, 1, 0, 1, 0, 0, 0, 1, 1, 1], dtype=int64) y_test[:10] array([1, 1, 0, 1, 0, 0, 0, 1, 1, 1], dtype=int64) nn.accuracy(y_predict, y_test.flatten()) 0.86