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weightedSample

weightedSample<T>(items, weights, k): T[]

Defined in: src/global/collections.ts:212

k distinct elements, drawn in proportion to their weights.

Type Parameters

Section titled “Type Parameters”

T

Section titled “T”

T

Parameters

Section titled “Parameters”

items

Section titled “items”

Collection<T>

weights

Section titled “weights”

ArrayLike<number>

k

Section titled “k”

number

Returns

Section titled “Returns”

T[]

Example

Section titled “Example”
weightedSample(["a", "b", "c"], [1, 3, 6], 2); // [ "c", "b" ]