class_docstr: A transform defined by two user-set functions.
class_docstr_tok: ["A","transform","defined","by","two","user-set","functions","."]
code: def inverted(self):
      # docstring inherited
      return type(self)(self._backward, self._forward)
  
imports: import numpy
  from matplotlib import ticker
  from matplotlib.transforms import Bbox, Transform
label_desc: Use image node_id 3 for calling the _User2DTransform obj's underlying member method code with example usage: obj.inverted() and returns: type