Record Case Detail

Notes

This function is in beta test. Please help improve it in the issues here.

Stderr

Traceback (most recent call last):
  File "autograder.py", line 369, in <module>
    display=getDisplay(True, options))
  File "autograder.py", line 225, in runTest
    testCase.execute(grades, moduleDict, solutionDict)
  File "reinforcementTestClasses.py", line 621, in execute
    if self.testEpsilonGreedy(moduleDict):
  File "reinforcementTestClasses.py", line 642, in testEpsilonGreedy
    agent = self.runAgent(moduleDict)
  File "reinforcementTestClasses.py", line 638, in runAgent
    agent.update(*lastExperience)
  File "qlearningAgents.py", line 114, in update
    self.qValues[(state, action)] = (1 - self.alpha) * self.getQValue(state, action) + self.alpha * sample
AttributeError: 'QLearningAgent' object has no attribute 'qValues'

Hints

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

Please double check your code to solve this problem and try again.

Your Answer


        

JOJ Answer

*** PASS: ./test_cases/q7/4-discountgrid.test