code: def validate(
      self, from_package="", allow_rules=None, disallow_rules=None
  ):
      results = []
  
      def callback(obj):
          try:
              result = validate(obj)
          except OSError as e:
              symbol = f"{_get_module(obj, default='')}.{obj.__name__}"
              logger.warning(
                  f"Unable to validate `{symbol}` due to `{e}`"
              )
              return
  
          errors = []
          for errcode, errmsg in result.get("errors", []):
              if allow_rules and errcode not in allow_rules:
                  continue
              if disallow_rules and errcode in disallow_rules:
                  continue
              if any(
                  isinstance(obj, obj_type) and errcode in errcode_list
                  for obj_type, errcode_list in NumpyDoc.IGNORE_VALIDATION_ERRORS_FOR_TYPE.items()
              ):
                  continue
              errors.append((errcode, errmsg))
  
          if len(errors):
              result["errors"] = errors
              results.append((obj, result))
  
      with self._apply_patches():
          for symbol in self.symbols:
              try:
                  obj = Docstring._load_obj(symbol)
              except (ImportError, AttributeError):
                  print("{} is not available for import".format(symbol))
              else:
                  self.traverse(
                      callback, obj, from_package=from_package
                  )
  
      return results
  
imports: from contextlib import contextmanager
  from enum import EnumMeta
  import inspect
  import tokenize
  from ..compat import _get_module
  from ..utils.logger import logger
  from ..utils.command import Command, capture_stdout, default_bin
label_desc: Use image node_id 4 for calling the NumpyDoc obj's underlying member method code with example usage: obj.validate(from_package, allow_rules, disallow_rules) and returns: results