Type Alias Metric<R>

Metric: (row: R, prediction: Rec) => number | Promise<number>

A metric: (row, prediction) => number (0 to 1, or any score).

Type Parameters

R = Rec

Type Declaration

- (row: R, prediction: Rec): number | Promise<number>
- Parameters
  - row: R
  - prediction: Rec
  Returns number | Promise<number>