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harmean() Function


harmean( number )

Returns the harmonic mean of the specified number(s), which is the number of terms divided by the sum of the terms' reciprocals.


Keyword Type Description


Decimal Array

Numbers over which to calculate the harmonic mean.



Usage considerations

Use this function for the average of rates.


harmean(1,2,3) returns 1.636364

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

harmean() Function