CyclicalTracker.ScaleFunction (Deep Java Library 0.18.0 API specification)

Enclosing class:

CyclicalTracker
```
public static interface CyclicalTracker.ScaleFunction
```
ScaleFunction is an interface to implement a custom scale function.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  float func(int steps)
  Custom scaling policy.

- Method Detail
  - func
```
float func(int steps)
```
    Custom scaling policy. Return value has to satisfy 0<=func(steps)<=1 for all steps>1.
    
    Parameters:
    
    steps - current cycles if scaleModeCycle is true; input update number if it is false
    
    Returns:
    
    scale ratio