code: def get_length_sequences_where(x):
      if len(x) == 0:
          return [0]
      else:
          res = [
              len(list(group))
              for value, group in itertools.groupby(x)
              if value == 1
          ]
          return res if len(res) > 0 else [0]
  
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 17 for calling a global function with example usage: get_length_sequences_where(x) and returns: list, unknown