Function setIsSubset #
Check whether a (multi)set is a subset of another (multi)set. (Every element of set1 is the element of set2.) Multi-dimension arrays will be converted to single-dimension arrays before the operation.
Syntax #
math.setIsSubset(set1, set2)
Parameters #
| Parameter | Type | Description |
|---|---|---|
a1 |
Array | Matrix | A (multi)set |
a2 |
Array | Matrix | A (multi)set |
Returns #
| Type | Description |
|---|---|
| boolean | Returns true when a1 is a subset of a2, returns false otherwise |
Throws #
Type | Description —- | ———–
Examples #
math.setIsSubset([1, 2], [3, 4, 5, 6]) // returns false
math.setIsSubset([3, 4], [3, 4, 5, 6]) // returns true
