Function dunnIndex

  • dunnIndex(
        data: number[][],
        pred: any[],
        intra_d?: "mean" | "max" | "centroid",
        inter_d?: "centroid",
    ): number

  • Returns Dunn index.

    Parameters

    • data: number[][]

      Original data

    • pred: any[]

      Predicted categories

    • Optionalintra_d: "mean" | "max" | "centroid"

      Intra-cluster distance type

    • Optionalinter_d: "centroid"

      Inter-cluster distance type

    Returns number

    Dunn index

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