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
- Defined in lib/evaluate/clustering.d.ts:25