simple-squiggle/node_modules/mathjs/docs/reference/functions/setCartesian.md

Function setCartesian

Create the cartesian product of two (multi)sets. Multi-dimension arrays will be converted to single-dimension arrays and the values will be sorted in ascending order before the operation.

Syntax

math.setCartesian(set1, set2)

Parameters

Parameter	Type	Description
a1	Array | Matrix	A (multi)set
a2	Array | Matrix	A (multi)set

Returns

Type	Description
Array | Matrix	The cartesian product of two (multi)sets

Throws

Type	Description

Examples

math.setCartesian([1, 2], [3, 4])        // returns [[1, 3], [1, 4], [2, 3], [2, 4]]
math.setCartesian([4, 3], [2, 1])        // returns [[3, 1], [3, 2], [4, 1], [4, 2]]

See also

setUnion, setIntersect, setDifference, setPowerset