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2023.1
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Logarithm

Overview

The Logarithm Node.
Logarithm calculates the logarithm of a number in a chosen base.
This is the inverse function of the Power Node. Rather than taking a base value, raising it to the power of an exponent, and returning the power, it takes the base value, along with the power, and returns the exponent.
Scope: Project, Scene, Function, Prefab.

Attributes

The Logarithm Node Attributes.

Inputs

Attribute
Type
Description
Base
Drop-down
A selection of common bases used in logarithm functions, which are: 2 (binary), e (natural), or 10 (common), as well as a Custom option, for defining a custom base value.

Default

Attribute
Type
Description
Base Value (Made available by the Base Attribute set to Custom)
Float
A custom base value.

Inputs

Input
Type
Description
Pulse Input (►)
Pulse
A standard input Pulse, to trigger the execution of the Node.
Input
Float
The number whose logarithm you wish to calculate.

Outputs

Output
Type
Description
Pulse Output (►)
Pulse
A standard output Pulse, to move onto the next Node along the Logic Branch, once this Node has finished its execution.
Exponent
Float
The logarithm of Input in the chosen base.