LOG

The LOG function returns the logarithm of a number for the given base specified in second parameter of the LOG function. If the base value is omitted, base 10 is used.

The LOG function has the following format:

LOG(n,b)

n is any positive value
b is base, b is any positive value other than 0 or 1

Syntax

SELECT LOG(…)  
SELECT SQRT(number, base)

Examples

SELECT LOG(10, 1/12)
SELECT LOG(SUM({fact/amount}), 2)
SELECT LOG({metric/amount_max} * 400, {metric/amount_Max})

POWER