Array

Flattens the current Array of any type

This method will help you convert an array like [ [1, 2], [3, 4], 5 ] to [1, 2, 3, 4, 5] Here is how you use it:

let array = [
    [1, 2],
    [3, 4], 5
]

array.flatten() // => [1, 2, 3, 4, 5]

func flatten(_ index: Int = 0) -> [Any]

This will create a range of number starting from the number a, going to the number b with x numbers in it.

If you don’t have any idea of how it works, the example may help you:

Array<Any>.linspace(start: 0, end: 100, n: 10) // => [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100]

static func linspace(start: Double, end: Double, n: Int) -> [Double]

Similar as Array.range, but with more options (start, end, step)

Example:

Array<Any>.arange(start: 1, end: 11, step: 2, offset: 0) // => [ 1, 3, 5, 7, 9, 11 ]

static func arange(start: Double, end: Double, step: Double = 1, offset: Double = 0) -> [Double]

This will create a range of number, starting from 0 up to a number n

Example:

Array<Any>.range(10) // => [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

static func range(_ n: Int) -> [Int]

The reshape function is the opposite of the Array.flatten function. It will group items in an array by x items:

Example:

Array<Any>.range(10).reshape(part: 2)
/* => [
    [0, 1],
    [2, 3],
    [4, 5],
    [6, 7],
    [8, 9],
    [10]
] */

func reshape(part: Int) -> [[Element]]

Removes duplicate elements

var uniques: Array { get }