Search In: Doc:Documentation: Altium Designer
Altium DesignerAltium 365Altium MCAD CoDesignerAltium On-Prem Enterprise ServerAltium CircuitMakerAltium CircuitStudioCompany DashboardAltium Infrastructure Server
Ver: Version: 21
2120.220.120.019.119.018.118.017.117.016.116.015.1
Close
Szukaj Search on Documentation
Documentation Altium Designer Documentation ... ((System Query Functions))_AD System Query((Exponential and Logarithmic Functions))_AD

Query_Lang-SystemFunctions_Exponential_Logarithmic_LGLG_AD

Created: Sierpień 02, 2022 | Updated: Sierpień 02, 2022 | Applies to version: 21

This document is no longer available beyond version 21. Information can now be found here: LG for version 25

Parent page: System Query Functions - Exponential and Logarithmic Functions

Summary

Returns a (real) number whose value is equal to the base 10 logarithm of the parameter's numeric value.

Syntax

LG(X : Number / Numeric_String) : Number

Example Usage

LG(1)
Returns 0.

LG(10)
Returns 1.

LG(25)
Returns 1.3979.

 

If you find an issue, select the text/image and pressCtrl + Enterto send us your feedback.
Note

The features available depend on your Altium product access level. Compare features included in the various levels of Altium Designer Software Subscription and functionality delivered through applications provided by the Altium 365 platform.

If you don’t see a discussed feature in your software, contact Altium Sales to find out more.