code: def set_property(key, value):
      """
      This method returns a decorator that sets the property key of the function to value
      """
  
      def decorate_func(func):
          setattr(func, key, value)
          if func.__doc__ and key == "fctype":
              func.__doc__ = (
                  func.__doc__
                  + "\n\n    *This function is of type: "
                  + value
                  + "*\n"
              )
          return func
  
      return decorate_func
  
imports: import pandas
  import numpy
  from statsmodels.tsa.stattools import acf, adfuller, pacf
  import itertools
  from statsmodels.tsa.ar_model import AR
  from scipy.signal import cwt, find_peaks_cwt, ricker, welch
  from scipy.stats import linregress
  import scipy.stats
  from scipy.stats import kurtosis
  from scipy.stats import skew
  import numpy
  from scipy import signal, integrate
  from scipy.interpolate import interp1d
  import math
  from statsmodels.tools.sm_exceptions import MissingDataError
  from numpy.linalg import LinAlgError
label_desc: Use image node_id 1 for calling a global function with example usage: set_property(key, value) and returns: decorate_func, func