code: def maxabsrel(arr1, arr2):
      return np.max(np.abs(arr2 / arr1 - 1))
  
file_path: statsmodels/statsmodels/miscmodels/count.py
imports: import numpy
  from scipy import stats
  from scipy.special import factorial
  from statsmodels.base.model import GenericLikelihoodModel
label_desc: Use image node_id 2 for calling a global function with example usage: maxabsrel(arr1, arr2) and returns: np