rank() Function

Function

rank( number, array, order )

Returns an integer representing the rank of the number in the specified array.

Parameters

Keyword	Type	Description
number	Decimal	The number to be ranked
array	Decimal Array	An array of numbers containing the number to be ranked
order	Number	Use 0 to rank the array elements from high to low and 1 to rank the array in ascending order.

Returns

Integer

Examples

rank(2,{1,2,3,4},0) returns 3

Feature compatibility

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

Feature	Compatibility	Note
Portals	Compatible
Offline Mobile	Compatible
Sync-Time Custom Record Fields	Compatible	Can be used to create a custom record field that only evaluates at sync time.
Real-Time Custom Record Fields	Incompatible	Custom record fields that evaluate in real time must be configured using one or more Custom Field functions.
Process Reports	Compatible
Process Events	Compatible
Process Autoscaling	Compatible

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