@saehrimnir/druidjs / goodman_kruskal
Function: goodman_kruskal()
ts
function goodman_kruskal(a: number[] | Float64Array<ArrayBufferLike>, b: number[] | Float64Array<ArrayBufferLike>): number;Defined in: metrics/goodman_kruskal.js:10
Computes the Goodman-Kruskal gamma coefficient for ordinal association.
Parameters
| Parameter | Type | Description |
|---|---|---|
a | number[] | Float64Array<ArrayBufferLike> | First categorical/ordinal variable |
b | number[] | Float64Array<ArrayBufferLike> | Second categorical/ordinal variable |
Returns
number
The Goodman-Kruskal gamma coefficient between a and b (-1 to 1).