Class MeanShift

constructor

• new MeanShift(h: number, threshold: number): MeanShift

  Parameters

  • h: number

    Smoothing parameter for the kernel
  • threshold: number

    Threshold

  Returns MeanShift

_categories

_centroids

_h

_threshold

_x

categories

• get categories(): number

  Number of categories that last predicted

  Returns number

h

• get h(): number

  h

  Returns number

_distance

• _distance(a: any, b: any): number

  Parameters

  • a: any
  • b: any

  Returns number

fit

• fit(): boolean

  Fit model.

  Returns boolean

  true if any centroids has moved

init

• init(data: number[][]): void

  Initialize model.

  Parameters

  • data: number[][]

    Training data

  Returns void

predict

• predict(): number[]

  Returns predicted categories.

  Returns number[]

  Predicted values