Ln

Syntax

Ln(Input: Variant)

Input. Variable.

It returns the points natural logarithm of specified variable.

Formula	Result	Application
= Ln({Brazil\|BCA})	Natural logarithm of Brazil\|BCA factor observations is calculated.	It can be used in formulas of calculated series of time series database and model formulas of modeling container that is a child of the time series database.
= Ln(X1)	Natural logarithm is calculated for the X1 factor points.	It can be used in model formulas of modeling container.
= Ln(4)	1.39	It can be used in formulas of calculated series of time series database and modeling container models.