init(descriptor:momentumScale:alpha:epsilon:isCentered:)
Creates an RMSProp optimizer with the descriptor, momentum scale, smoothing, epsilon, and option to compute the centered RMSProp that you specify.
Declaration
convenience init(descriptor optimizerDescriptor: MLCOptimizerDescriptor, momentumScale: Float, alpha: Float, epsilon: Float, isCentered: Bool)Parameters
- optimizerDescriptor:
An object you use to configure the optimizer.
- momentumScale:
The momentum scale.
- alpha:
The smoothing constant value.
- epsilon:
The epsilon value you use to improve numerical stability.
- isCentered:
A Boolean that indicates whether you compute the centered RMSProp.