Class PCA

constructor

• new PCA(rd?: number): PCA

• Parameters

  • Optionalrd: number

    Reduced dimension

  Returns PCA

_e

_rd

fit

• fit(x: number[][]): void

• Fit model.

  Parameters

  • x: number[][]

    Training data

  Returns void

predict

• predict(x: number[][]): number[][]

• Returns reduced datas.

  Parameters

  • x: number[][]

    Sample data

  Returns number[][]

  Predicted values