LOG

The LOG function returns the logarithm of a number to the base you specify.

Syntax

LOG(value, base) - > number

Arguments

Arguments	Datatype	Description
value	Number, Node reference	The positive real number for which you want to derive the logarithm.
base	Number, Node reference	The base of the logarithm.

Example

Consider the below scenario where we have values and base for four periods. The objective is to derive the LOG of those values.

Period	1	2	3	4
value	30	40	35	50
base	5	4	3	6

To achieve this, the following formula should be written in the [LOG] node:

LOG([value] , [base])

Result

LOG	2.113282753	2.660964	3.2362173	2.1833416