class_docstr: Add homology properties of a scalar field f: R^n --> R^m associated with
  the geometry built from the VertexBase class.
class_docstr_tok: ["Add","homology","properties","of","a","scalar","field","f",":","R^n","--",">","R^m","associated","with","the","geometry","built","from","the","VertexBase","class","."]
code: def __init__(
      self,
      x,
      sfield=None,
      vfield=None,
      field_args=(),
      vfield_args=(),
      g_cons=None,
      g_cons_args=(),
      nn=None,
      index=None,
  ):
      super().__init__(x, nn=nn, index=index)
  
      raise NotImplementedError(
          "This class is still a work in progress"
      )
  
imports: import collections
  from abc import ABC, abstractmethod
  import numpy
  from scipy._lib._util import MapWrapper
label_desc: Use image node_id 1 to create a new VertexVectorField object from inherited base classes: VertexBase with example: obj = VertexVectorField(x, sfield, vfield, field_args, vfield_args, g_cons, g_cons_args, nn, index)