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.
Logarithmic Functions on sparknotes.
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| Attribute | Type | Description |
|---|---|---|
| Attribute | Type | Description |
|---|---|---|
| Input | Type | Description |
|---|---|---|
| Output | 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.
Base Value (Made available by the Base Attribute set to Custom)
Float
A custom base value.
Pulse Input (►)
Pulse
A standard input Pulse, to trigger the execution of the Node.
Input
Float
The number whose logarithm you wish to calculate.
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.
