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x/simplestatistics/index.js>combinationsReplacement

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function combinationsReplacement
import { combinationsReplacement } from "https://deno.land/x/simplestatistics@v7.7.5/index.js";

Implementation of Combinations with replacement Combinations are unique subsets of a collection - in this case, k x from a collection at a time. 'With replacement' means that a given element can be chosen multiple times. Unlike permutation, order doesn't matter for combinations.

Examples

combinationsReplacement([1, 2], 2); // => [[1, 1], [1, 2], [2, 2]]

Parameters

x

any type of data

k

the number of objects in each group (without replacement)