Class OPTICS

constructor

• new OPTICS(
      threshold: number,
      eps?: number,
      minPts?: number,
      metric?:
          | "euclid"
          | "manhattan"
          | "chebyshev"
          | ((arg0: number[], arg1: number[]) => number),
  ): OPTICS

  Parameters

  • threshold: number

    Threshold
  • Optionaleps: number

    Radius to determine neighborhood
  • OptionalminPts: number

    Number of neighborhood with core distance
  • Optionalmetric:
        | "euclid"
        | "manhattan"
        | "chebyshev"
        | ((arg0: number[], arg1: number[]) => number)

    Metric name

  Returns OPTICS

_core_distance

_d

_eps

_metric

_minPts

_threshold

fit

• fit(datas: number[][]): void

  Fit model.

  Parameters

  • datas: number[][]

    Training data

  Returns void

predict

• predict(): number[]

  Returns predicted categories.

  Returns number[]

  Predicted values