import { shuffle } from "https://deno.land/x/mnist@v1.1.0/mod.ts";
Fisher-Yates (aka Knuth) Shuffle. https://stackoverflow.com/a/2450976/1105860
Parameters
array: T[]
import { shuffle } from "https://deno.land/x/mnist@v1.1.0/mod.ts";
Fisher-Yates (aka Knuth) Shuffle. https://stackoverflow.com/a/2450976/1105860