code: def get_normal_ic(a, b):
      return pearsonr(a, b)[0]
  
imports: from __future__ import division
  from __future__ import print_function
  import numpy
  import pandas
  from scipy.stats import spearmanr, pearsonr
  from ..data import D
  from collections import OrderedDict
label_desc: Use image node_id 14 for calling a global function with example usage: get_normal_ic(a, b) and returns: pearsonr