code: def __init__(self, **kwargs):
      super().__init__(**kwargs)
      self._point_posteriors[PredictMethod.MAP.value] = dict()
      self._point_method = PredictMethod.MAP.value
  
file_path: orbit/orbit/forecaster/map.py
imports: import numpy
  import pandas
  from functools import partial
  from ..constants.constants import PredictMethod, PredictionKeys
  from ..exceptions import ForecasterException
  from ..utils.predictions import prepend_date_column, compute_percentiles
  from .forecaster import Forecaster
label_desc: Use image node_id 1 to create a new MAPForecaster object from inherited base classes: Forecaster with example: obj = MAPForecaster()