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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

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