docstr: Check to see if the buffer has at least the asked number of frames
  
  :param frames: (int) The number of frames checked
  :return: (bool) number of frames in buffer >= number asked
code: def has_atleast(self, frames):
      """
      Check to see if the buffer has at least the asked number of frames
  
      :param frames: (int) The number of frames checked
      :return: (bool) number of frames in buffer >= number asked
      """
      # Frames per env, so total (n_env * frames) Frames needed
      # Each buffer loc has n_env * n_steps frames
      return self.num_in_buffer >= (frames // self.n_steps)
  
file_path: stable-baselines/stable_baselines/acer/buffer.py
imports: import numpy
label_desc: Use image node_id 2 for calling the Buffer obj's underlying member method code with example usage: obj.has_atleast(frames) and returns: unknown