class_docstr: A component to generate an observation at each step of an episode.
      
class_docstr_tok: ["A","component","to","generate","an","observation","at","each","step","of","an","episode","."]
docstr: The observation space of the `TradingEnv`. (`Space`, read-only)
          
docstr_tok: ["The","observation","space","of","the","`","TradingEnv","`",".","(","`","Space","`",",","read-only",")"]
code: def observation_space(self) -> Space:
      """The observation space of the `TradingEnv`. (`Space`, read-only)"""
      raise NotImplementedError()
  
file_path: tensortrade/tensortrade/env/generic/components/observer.py
imports: from abc import abstractmethod
  import numpy
  from gym.spaces import Space
  from tensortrade.core.component import Component
  from tensortrade.core.base import TimeIndexed
label_desc: Use image node_id 1 for calling the Observer obj's underlying member method code with example usage: obj.observation_space() without return types