code: def __init__(self):
      self.mModel = None
      self.mSignalFrame = pd.DataFrame()
      self.mHorizon = -1
      self.mFitPerformances = {}
      self.mForecastPerformances = {}
      self.mTestPerformances = {}
  
file_path: atspy/atspy/TS/PredictionIntervals.py
imports: import pandas
  import numpy
  from .None import SignalDecomposition
  from .None import Perf
  from .None import Utils
label_desc: Use image node_id 1 to create a new cPredictionIntervalsEstimator object  with example: obj = cPredictionIntervalsEstimator()