class_docstr: A mutable module is a module that supports variable input data.
  
  Parameters
  ----------
  symbol : Symbol
  data_names : list of str
  label_names : list of str
  logger : Logger
  context : Context or list of Context
  work_load_list : list of number
  max_data_shapes : list of (name, shape) tuple, designating inputs whose shape vary
  max_label_shapes : list of (name, shape) tuple, designating inputs whose shape vary
  fixed_param_prefix : list of str, indicating fixed parameters
code: def init_params(
      self,
      initializer=Uniform(0.01),
      arg_params=None,
      aux_params=None,
      allow_missing=False,
      force_init=False,
      allow_extra=False,
  ):
      if self.params_initialized and not force_init:
          return
      assert self.binded, "call bind before initializing the parameters"
      self._curr_module.init_params(
          initializer=initializer,
          arg_params=arg_params,
          aux_params=aux_params,
          allow_missing=allow_missing,
          force_init=force_init,
          allow_extra=allow_extra,
      )
      self.params_initialized = True
  
imports: import logging
  from mxnet import context
  from mxnet.initializer import Uniform
  from mxnet.module.base_module import BaseModule
  from mxnet.module.module import Module
label_desc: Use image node_id 9 for calling the MutableModule obj's underlying member method code with example usage: obj.init_params(initializer, arg_params, aux_params, allow_missing, force_init, allow_extra) without return types