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.

Parameters

Keyword	Type	Description
number	Decimal Array	Numbers over which to calculate the harmonic mean.

Returns

Decimal

Usage considerations

Use this function for the average of rates.

Examples

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