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es-number-ext

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Native number extensions for javascript and typescript.

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/** * Generates a random number based on mean and sd (normal distribution) * * @param {number} mean * - Mean for normal distribution * * @param {number} sd * - Standard deviation for normal distribution * * @return {number} * A random number base on normal distribution * * @example * randomND(3, 1) // might return 3.5 * randomND(3.2, 0) // might return 3.2 */ export default function randomND(mean: number, sd: number): number;