class_docstr: Quantile action value for discrete actions.
  Args:
      quantiles (torch.Tensor): (batch_size, n_taus, n_actions)
      q_values_formatter (callable):
class_docstr_tok: ["Quantile","action","value","for","discrete","actions",".","Args",":","quantiles","(","torch.Tensor",")",":","(","batch_size",",","n_taus",",","n_actions",")","q_values_formatter","(","callable",")",":"]
code: def params(self):
      return (self.quantiles,)
  
imports: import warnings
  from abc import ABCMeta, abstractmethod, abstractproperty
  import torch
  import torch.nn.functional
  from torch.distributions.utils import lazy_property
label_desc: Use image node_id 5 for calling the QuantileDiscreteActionValue obj's underlying member method code with example usage: obj.params() and returns: self