class_docstr: A wrapper of CR-FM-NES jax port.
class_docstr_tok: ["A","wrapper","of","CR-FM-NES","jax","port","."]
code: def best_params(self, params: Union[np.ndarray, jnp.ndarray]) -> None:
      self._best_params = jnp.array(params)
      self.crfm.set_m(self._best_params.copy())
  
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 5 for calling the CRFMNES obj's underlying member method code with example usage: obj.best_params(params) without return types