ai.djl.training.tracker

Class LinearTracker.Builder

java.lang.Object

ai.djl.training.tracker.LinearTracker.Builder

Enclosing class:

LinearTracker

public static final class LinearTracker.Builder
extends java.lang.Object

The Builder to construct an LinearTracker object.

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
LinearTracker	build() Builds a LinearTracker block.
LinearTracker.Builder	optMaxUpdates(int maxUpdates) Sets the maximum number of updates after which the value should remain constant.
LinearTracker.Builder	optMaxValue(float max) Sets the maximum value for a positive slope.
LinearTracker.Builder	optMinValue(float min) Sets the minimum value for a negative slope.
LinearTracker.Builder	optSlope(float slope) Sets the value of the linear slope.
LinearTracker.Builder	setBaseValue(float baseValue) Sets the initial value after no steps.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder()

Method Detail

setBaseValue

public LinearTracker.Builder setBaseValue(float baseValue)

Sets the initial value after no steps.

Parameters:

baseValue - the initial value

Returns:

this Builder

optSlope

public LinearTracker.Builder optSlope(float slope)

Sets the value of the linear slope.

Use a positive number for an increasing value and negative for decreasing.

Parameters:

slope - the value of the linear slope

Returns:

this Builder

optMaxValue

public LinearTracker.Builder optMaxValue(float max)

Sets the maximum value for a positive slope.

This is equivalent to the max updates. Only one can be set.

Parameters:

max - the max value

Returns:

this Builder

optMinValue

public LinearTracker.Builder optMinValue(float min)

Sets the minimum value for a negative slope.

This is equivalent to the max updates. Only one can be set.

Parameters:

min - the minimum value

Returns:

this Builder

optMaxUpdates

public LinearTracker.Builder optMaxUpdates(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 LinearTracker build()

Builds a LinearTracker block.

Returns:

the LinearTracker block