log() Function

Function

log( number, base )

Returns the logarithm of the number using the specified base, which is the power that base must be raised to, to equal the number.

Keyword	Type	Description
`number`	Decimal	A number, the logarithm of which will be returned.
`base`	Decimal	The base to use in the logarithm calculation. 10 and e are common values for the base.

Decimal

log(8,2) returns 3

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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