4d0e2271a42a65297d7a1735225a607b17765cf1,nab/detectors/numenta/numenta_detector.py,NumentaDetector,initialize,#NumentaDetector#,68

Before Change

  def initialize(self):
    calcRange = abs(self.inputMax - self.inputMin)
    calcPad = calcRange * .2

    self.inputMin = self.inputMin - calcPad
    self.inputMax = self.inputMax + calcPad
    // Load the model params JSON

    paramsPath = os.path.join(os.path.split(__file__)[0],
                "modelParams",
                "model_params.json")
    with open(paramsPath) as fp:
      modelParams = json.load(fp)

    self.sensorParams = modelParams["modelParams"]["sensorParams"]\
                                   ["encoders"]["value"]

    // RDSE - resolution calculation
    resolution = max(0.001,
                     (self.inputMax - self.inputMin) / \
                     self.sensorParams.pop("numBuckets")
                    )
    self.sensorParams["resolution"] = resolution

    self.model = ModelFactory.create(modelParams)

After Change

  def initialize(self):
    // Get config params, setting the RDSE resolution
    modelParams = getScalarMetricWithTimeOfDayAnomalyParams(
      self.dataSet.data["value"], minResolution=0.001)["modelConfig"]

    self._setupEncoderParams(
      modelParams["modelParams"]["sensorParams"]["encoders"])

Instances