DataPredict

API Reference - Optimizers - Gravity

Constructors

new()

Creates a new optimizer object. If there are no parameters given for that particular argument, then that argument will use default value.

Gravity.new(initialStepSize: number, movingAverage: number): OptimizerObject

Parameters:

• initialStepSize: The value to set the initial velocity during the first iteration.

• movingAverage: The value that controls the smoothing of gradients during training.

Returns:

• OptimizerObject: The generated optimizer object.

Functions

setInitialStepSize()

Gravity:setDecayRate(initialStepSize: number)

Parameters:

• initialStepSize: The value to set the initial velocity during the first iteration.

setMovingAverage()

Gravity:setDecayRate(movingAverage: number)

Parameters:

• movingAverage: The value that controls the smoothing of gradients during training.

reset()

Reset optimizer’s stored values (excluding the parameters).

Gravity:reset()

Inherited From

• BaseOptimizer