code: def get_weights_bh(self, strength, fdr, size):
      tmp = fdr / (2 * size)
      return strength * normal.ppf(1 - tmp * np.arange(1, size + 1))
  
imports: import unittest
  import numpy
  from scipy.stats import norm
  from tick.prox import ProxSlope
  from tick.prox.tests.prox import TestProx
label_desc: Use image node_id 3 for calling the ProxSlopeTest obj's underlying member method code with example usage: obj.get_weights_bh(strength, fdr, size) and returns: unknown