rnn-speed.py 文件源码

def compute_error(self, test_state, target, s=None):
        prediction = self.predict(test_state, s)
        incorrects = tf.not_equal(tf.argmax(target, 1), tf.argmax(prediction, 1)) # always 1?
        return tf.reduce_mean(tf.cast(incorrects, tf.float32)) # what is reduce_mean?