Trait ApplyGradient 

pub trait ApplyGradient<Delta, T> {
    type Output;

    // Required methods
    fn apply_gradient(&mut self, grad: &Delta, lr: T) -> Option<Self::Output>;
    fn apply_gradient_with_decay(
        &mut self,
        grad: &Delta,
        lr: T,
        decay: T,
    ) -> Option<Self::Output>;
}

A trait declaring basic gradient-related routines for a neural network

Required Associated Types

type Output

Required Methods

fn apply_gradient(&mut self, grad: &Delta, lr: T) -> Option<Self::Output>

fn apply_gradient_with_decay( &mut self, grad: &Delta, lr: T, decay: T, ) -> Option<Self::Output>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<A, S, T, D> ApplyGradient<ArrayBase<T, D>, A> for ArrayBase<S, D, A>

where A: Float + FromPrimitive + ScalarOperand, S: DataMut<Elem = A>, T: Data<Elem = A>, D: Dimension,

type Output = ()

fn apply_gradient( &mut self, grad: &ArrayBase<T, D>, lr: A, ) -> Option<<ArrayBase<S, D, A> as ApplyGradient<ArrayBase<T, D>, A>>::Output>

fn apply_gradient_with_decay( &mut self, grad: &ArrayBase<T, D>, lr: A, decay: A, ) -> Option<<ArrayBase<S, D, A> as ApplyGradient<ArrayBase<T, D>, A>>::Output>

Implementors