Python Keras模型值错误
我是Keras的新手,以下代码中出现ValueError:Python Keras模型值错误,python,keras,valueerror,Python,Keras,Valueerror,我是Keras的新手,以下代码中出现ValueError: self.policy = DQN(self.batch_size) # DQN is a class extending keras.Model self.policy.compile(optimizer="adam", loss="categorical_crossentropy") self.policy.build(input_shape=(self.batch_s
self.policy = DQN(self.batch_size) # DQN is a class extending keras.Model
self.policy.compile(optimizer="adam", loss="categorical_crossentropy")
self.policy.build(input_shape=(self.batch_size, 19, 19, 3))
tf.keras.models.Model.summary(self.policy)
self.target = tf.keras.models.clone_model(self.policy) # <---- ERROR
self.policy=DQN(self.batch_size)#DQN是扩展keras.Model的类
self.policy.compile(optimizer=“adam”,loss=“categorical\u crossentropy”)
self.policy.build(input_shape=(self.batch_size,19,19,3))
tf.keras.models.Model.summary(self.policy)
self.target=tf.keras.models.clone_model(self.policy)#只能克隆顺序或功能模型,不能克隆子类模型。谢谢,这样做了