class_docstr: Dynamic wrapper for an instance to convert method output to gs.array.
code: def __init__(self, instance):
      self._instance = instance
      self._dict = {}
  
file_path: geomstats/geomstats/numerics/_common.py
imports: import functools
  from types import MethodType
  import numpy
  from scipy.interpolate import PPoly
  import geomstats.backend
label_desc: Use image node_id 1 to create a new _InstanceConvertOutputWrapper object  with example: obj = _InstanceConvertOutputWrapper(instance)