Python 派拉布阴谋没有出现?
我正在尝试实施Q学习,但情节没有出现在任何地方。我正在用Python2.7.5在PyCharm Windows中试用它Python 派拉布阴谋没有出现?,python,numpy,matplotlib,Python,Numpy,Matplotlib,我正在尝试实施Q学习,但情节没有出现在任何地方。我正在用Python2.7.5在PyCharm Windows中试用它 from scipy import * import pylab from pybrain.rl.environments.mazes import Maze, MDPMazeTask from pybrain.rl.learners.valuebased import ActionValueTable from pybrain.rl.agents import Learni
from scipy import *
import pylab
from pybrain.rl.environments.mazes import Maze, MDPMazeTask
from pybrain.rl.learners.valuebased import ActionValueTable
from pybrain.rl.agents import LearningAgent
from pybrain.rl.learners import Q
from pybrain.rl.experiments import Experiment
structure = array([[1, 1, 1, 1, 1, 1, 1, 1, 1],
[1, 0, 0, 1, 0, 0, 0, 0, 1],
[1, 0, 0, 1, 0, 0, 1, 0, 1],
[1, 0, 0, 1, 0, 0, 1, 0, 1],
[1, 0, 0, 1, 0, 1, 1, 0, 1],
[1, 0, 0, 0, 0, 0, 1, 0, 1],
[1, 1, 1, 1, 1, 1, 1, 0, 1],
[1, 0, 0, 0, 0, 0, 0, 0, 1],
[1, 1, 1, 1, 1, 1, 1, 1, 1]])
environment = Maze(structure, (7, 7))
controller = ActionValueTable(81, 4)
controller.initialize(1.)
learner = Q()
agent = LearningAgent(controller, learner)
task = MDPMazeTask(environment)
experiment = Experiment(task, agent)
while True:
experiment.doInteractions(100)
agent.learn()
agent.reset()
pylab.pcolor(controller.params.reshape(81,4).max(1).reshape(9,9))
pylab.draw()
预期输出:绘图应该出现
我的Windows计算机中安装了以下内容
PyBrain==0.3
PythonMagick==0.9.9
ipython==1.2.1
libsvm==3.17
matplotlib==1.3.1
numpy==1.8.0
pyparsing==2.0.1
pyreadline==2.0
python-dateutil==2.2
pytz==2013.9
scikit-learn==0.14.1
scipy==0.13.3
six==1.5.2
当前输出:不显示任何内容。这个过程刚刚成功结束
如何让它工作。帮助it人员。您需要启动gui威胁。 您可以通过进入交互模式或使用
pylab.show ()