code: def _(
      G,
      alpha=0.85,
      personalization=None,
      max_iter=100,
      tol=1.0e-6,
      nstart=None,
      weight="weight",
      dangling=None,
      *,
      dtype=None,
  ):
      return dangling is None
  
file_path: cugraph/python/nx-cugraph/nx_cugraph/algorithms/link_analysis/pagerank_alg.py
imports: import cupy
  import networkx
  import numpy
  import pylibcugraph
  from nx_cugraph.convert import _to_graph
  from nx_cugraph.utils import _dtype_param, _get_float_dtype, index_dtype, networkx_algorithm
label_desc: Use image node_id 2 for calling a global function with example usage: _(G, alpha, personalization, max_iter, tol, nstart, weight, dangling) and returns: unknown