code: def constant_(t, alpha=1, beta=1):  # pylint: disable=unused-argument
      """beta"""
      return beta
  
imports: import numpy
  import pandas
  from scipy import stats
  from scipy.optimize import newton
  from scipy.integrate import cumtrapz
label_desc: Use image node_id 7 for calling a global function with example usage: constant_(t, alpha, beta) and returns: beta