class_docstr: A wrapper of CR-FM-NES jax port.
class_docstr_tok: ["A","wrapper","of","CR-FM-NES","jax","port","."]
code: def ask(self) -> jnp.ndarray:
      self.params = self.crfm.ask()
      return self.jnp_stack(self.params)
  
imports: import math
  import numpy
  from typing import Union
  from typing import Optional
  import logging
  import jax
  import jax.numpy
  from evojax.algo.base import NEAlgorithm
  from evojax.util import create_logger
label_desc: Use image node_id 2 for calling the CRFMNES obj's underlying member method code with example usage: obj.ask() and returns: self