code: def __init__(self):
      self.mErrorStdDev = None
      self.mErrorMean = None
      self.mMAPE = None
      self.mSMAPE = None
      self.mMASE = None
      self.mL1 = None
      self.mL2 = None
      self.mR2 = None
      self.mPearsonR = None
      self.mCount = None
      self.mName = "No_Name"
      self.mDebug = False
  
file_path: atspy/atspy/TS/Perf.py
imports: import pandas
  import numpy
  from .None import Utils
label_desc: Use image node_id 1 to create a new cPerf object  with example: obj = cPerf()