Function

combin( n, m )

Calculates the number of unique ways to choose m elements from a pool of n elements.

Parameters

Keyword	Type	Description
n	Integer	The number of elements that can be chosen from.
m	Integer	The number of elements that will be chosen from the pool of n elements.

Returns

Decimal

Examples

combin(4,2) returns 6

Feature compatibility

The table below lists this function's compatibility with various features in Appian.

Feature	Compatibility	Note
Portals	Compatible
Offline Mobile	Compatible
Custom Record Field Expressions	Compatible
Process Reports	Compatible
Process Events	Compatible