def __init__(self, name: str, model, freq: str):
    self.name = name
    self.model = model
    self.freq = freq
    self.train = None
    self.test = None
    self.prediction = None
    self.pred_col = 'prediction'
    self.y_col = 'y'
    self.date_col = 'ds'
def __init__(self, name: str, model, freq: str):
    self.name = name
    self.model = model
    self.freq = freq
    self.train = None
    self.test = None
    self.prediction = None
    self.pred_col = 'prediction'
    self.y_col = 'y'
    self.date_col = 'ds'