LogN() Function

Returns the logarithm of a positive number to a specified base. This is the reciprocal function to the base to the power of the logarithm.

Example(s)

Syntax

result = LogN (number, base)

Parameters

number

A positive literal number, analog tagname, or numeric expression.

base

A positive literal number, analog tagname, or expression unequal to 1.

Example(s)

LogN(8,2) returns 3.

LogN(num,btag) returns the logarithm of num to the base btag.

Note: If you pass invalid parameters to the LogN() function, it returns a result of -99.0000000.