0f546db82bd5c161b1e8fb1aa46cebb28a2a3e80,contents/5_Deep_Q_Network/RL_brain.py,DeepQNetwork,learn,#DeepQNetwork#,140

Before Change

    def learn(self):
        // check to replace target parameters
        if self.learn_step_counter % self.replace_target_iter == 0:
            self._replace_target_params()
            print("\ntarget_params_replaced\n")

        // sample batch memory from all memory
        if self.memory_counter > self.memory_size:

After Change

    def learn(self):
        // check to replace target parameters
        if self.learn_step_counter % self.replace_target_iter == 0:
            self.sess.run(self.replace_target_op)
            print("\ntarget_params_replaced\n")

        // sample batch memory from all memory
        if self.memory_counter > self.memory_size:

Instances