In [9]:

    

import gym
from matplotlib import pyplot as plt
import numpy as np


    

In [2]:

    

env = gym.make('CartPole-v0').env


    

    




[2017-02-21 10:00:03,148] Making new env: CartPole-v0

In [17]:

    

samples = np.array([env.reset() for _ in xrange(100000)]).T


    

In [18]:

    

fig = plt.figure(figsize=(6,12))
for i in xrange(4):
    ax = fig.add_subplot(4,1,i+1)
    ax.hist(samples[i], normed=True)
    
plt.show()


    

In [19]:

    

del samples


    

In [ ]: