class_docstr: Linked list structure with list of VectorNodes as elements.
class_docstr_tok: ["Linked","list","structure","with","list","of","VectorNodes","as","elements","."]
code: def __str__(self) -> str:
      string = [
          str([str(node) for node in self.iterate(dimension)])
          for dimension in range(self.dimension)
      ]
      return "\n".join(string)
  
imports: import typing
  import numpy
label_desc: Use image node_id 4 for calling the VectorLinkedList obj's underlying member method code with example usage: obj.__str__() and returns: str