class_docstr: Observation normalizer.
class_docstr_tok: ["Observation","normalizer","."]
docstr: Update internal parameters.
docstr_tok: ["Update","internal","parameters","."]
code: def update_normalization_params(
      self,
      obs_buffer: jnp.ndarray,
      obs_mask: jnp.ndarray,
      obs_params: jnp.ndarray,
  ) -> jnp.ndarray:
      """Update internal parameters."""
  
      if self.is_dummy:
          return jnp.zeros_like(obs_params)
      else:
          return update_obs_params(
              obs_buffer=obs_buffer,
              obs_mask=obs_mask,
              obs_params=obs_params,
          )
  
file_path: evojax/evojax/obs_norm.py
imports: import numpy
  from typing import Tuple
  from functools import partial
  import jax
  import jax.numpy
label_desc: Use image node_id 3 for calling the ObsNormalizer obj's underlying member method code with example usage: obj.update_normalization_params(obs_buffer, obs_mask, obs_params) and returns: jnp, update_obs_params