linspace - matarrs/linspace.ts - Ubique documentation

function linspace



linspace(a: number,
b: number,
n?: number,
): array

Create linearly spaced arrays.

Creates an array of n linearly spaced points between a and b, inclusive.

Examples

Generate 5 linearly spaced points between 1 and 10

import { assertEquals, assertThrows } from "jsr:@std/assert";

assertEquals(linspace(1, 10, 5), [1, 3.25, 5.5, 7.75, 10]);

Generate 3 linearly spaced points between -10 and 10

import { assertEquals, assertThrows } from "jsr:@std/assert";

assertEquals(linspace(-10, 10, 3), [-10, 0, 10]);

Generate 2 linearly spaced points between -5 and 5

import { assertEquals, assertThrows } from "jsr:@std/assert";

assertEquals(linspace(-5, 5, 2), [-5, 5]);

Generate a single point (n = 1), should return only the upper bound

import { assertEquals, assertThrows } from "jsr:@std/assert";

assertEquals(linspace(2, 5, 1), [5]);

Generate 10 linearly spaced points between 0 and 1

import { assertEquals, assertThrows } from "jsr:@std/assert";

assertEquals(
  linspace(0, 1),
  [0, 0.1111111111111111, 0.2222222222222222, 0.3333333333333333, 0.4444444444444444, 0.5555555555555556, 0.6666666666666666, 0.7777777777777777, 0.8888888888888888, 1]
);

Parameters



a: number

The lower bound



b: number

The upper bound

optional



n: number = 10

The number of points to generate. Defaults to 10 if not provided

Return Type

array

An array of n linearly spaced points between a and b