log~
Description
Use the log~ object to output a signal composed of the logarithms of its input values. You can specify the logarithmic base.
Examples
Logarithm of a signal, to a specified base can be used for creating curves
Arguments
logarithmic-base [number]
Optional
Sets the base of the logarithm. The default value is 0.
Attributes
Common Box Attributes
Messages
float
Arguments
logarithmic-base
[float]
In right inlet: Sets the base of the logarithm. The default is 0, which is equivalent to the natural logarithm (log to the base e, or 2.71828182). log to the base of 1 is always 0.
Output
signal
The logarithm of the input signal to the base specified by the initial argument or the value most recently received in the right inlet.
See Also
| Name | Description |
|---|---|
| pow~ | |
| curve~ | |
| sqrt~ |