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