class_docstr: Superclass for all MuJoCo environments.
class_docstr_tok: ["Superclass","for","all","MuJoCo","environments","."]
docstr: Return the position and velocity joint states of the model
code: def state_vector(self):
      """Return the position and velocity joint states of the model"""
      return np.concatenate([self.data.qpos.flat, self.data.qvel.flat])
  
imports: from os import path
  from typing import Optional, Union
  import numpy
  import gym
  from gym import error, logger, spaces
  from gym.spaces import Space
label_desc: Use image node_id 15 for calling the BaseMujocoEnv obj's underlying member method code with example usage: obj.state_vector() and returns: np