CosineTracker.Builder (Deep Java Library 0.22.1 API specification)

java.lang.Object
- ai.djl.training.tracker.CosineTracker.Builder

Enclosing class:

CosineTracker
```
public static final class CosineTracker.Builder
extends java.lang.Object
```
The Builder to construct an CosineTracker object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CosineTracker`	`build()`	Builds a `CosineTracker` block.
`CosineTracker.Builder`	`optFinalValue(float finalValue)`	Sets the final value that the learning rate will remain constant as after the specified max number of updates.
`CosineTracker.Builder`	`setBaseValue(float baseValue)`	Sets the initial value after no steps.
`CosineTracker.Builder`	`setMaxUpdates(int maxUpdates)`	Sets the maximum number of updates after which the value should remain constant.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - setBaseValue
```
public CosineTracker.Builder setBaseValue(float baseValue)
```
    Sets the initial value after no steps.
    
    Parameters:
    
    baseValue - the initial value
    
    Returns:
    
    this Builder
  - optFinalValue
```
public CosineTracker.Builder optFinalValue(float finalValue)
```
    Sets the final value that the learning rate will remain constant as after the specified max number of updates.
    
    Parameters:
    
    finalValue - the final value
    
    Returns:
    
    this Builder
  - setMaxUpdates
```
public CosineTracker.Builder setMaxUpdates(int maxUpdates)
```
    Sets the maximum number of updates after which the value should remain constant.
    
    Parameters:
    
    maxUpdates - the maximum number of updates after which the value should remain constant
    
    Returns:
    
    this Builder
  - build
```
public CosineTracker build()
```
    Builds a CosineTracker block.
    
    Returns:
    
    the CosineTracker block