`Fairness`型

リファレンスの説明と例は英語です。見出しと目次は日本語です。

What a fairness test makes of a die.

インポート

import type { Fairness } from "@johnmorrisdotca/korokoro";

定義

type Fairness = {
    sides: number;
    rolls: number;
    minimum: number;
    enough: boolean;
    expected: number[];
    statistic: number | null;
    p: number | null;
    verdict: "too-few" | "fair" | "unusual" | "lopsided";
};

メンバー

名前	型	説明
`sides`	`number`	How many faces the die has.
`rolls`	`number`	How many throws were counted.
`minimum`	`number`	How many throws the test wants before it will pronounce: five for each face.
`enough`	`boolean`	Whether there were that many.
`expected`	`number[]`	How often each face should have come up, if the die is what it is tested against.
`statistic`	`number \| null`	The chi-square statistic: how far the counts stray from that, in all. Null with too few throws.
`p`	`number \| null`	The chance that a die as supposed strays this far or further. Null with too few throws: never a guess.
`verdict`	`"fair" \| "too-few" \| "unusual" \| "lopsided"`	The reading. `too-few`: no verdict. `fair`: nothing to see (p of 5% or more). `unusual`: lopsided enough to happen less than one time in twenty by chance, which still happens one time in twenty. `lopsided`: less than one time in a thousand.

例

import type { Fairness } from "@johnmorrisdotca/korokoro";
import { fairnessTest } from "@johnmorrisdotca/korokoro";
const value: Fairness = fairnessTest([30, 30, 30, 30, 30, 30]);
console.log(value.enough);

true

出力（このページを作ったときに実行した結果）

ソースを見る GitHub で編集@johnmorrisdotca/korokoro 1.16.0 のソースから作成しました。

この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。

Fairness型

定義

メンバー

例

`Fairness`型