Number.Combinations

Syntax

Number.Combinations(setSize as nullable number, combinationSize as nullable number) as nullable number

About

Returns the number of unique combinations from a list of items, setSize with specified combination size, combinationSize.

• setSize: The number of items in the list.
• combinationSize: The number of items in each combination.

Example

Find the number of combinations from a total of 5 items when each combination is a group of 3.

Usage

Number.Combinations(5, 3)

Output

10