Struct AdaGradConfig 

#[non_exhaustive]
pub struct AdaGradConfig {
    pub learning_rate: f64,
    pub l2: f64,
    pub epsilon: f64,
}

Configuration for AdaGrad.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

learning_rate: f64

Global learning rate. Must be finite and strictly positive.

l2: f64

L2 regularization strength.

epsilon: f64

Small constant added to the denominator for numerical stability.

Trait Implementations

impl Clone for AdaGradConfig

fn clone(&self) -> AdaGradConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AdaGradConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AdaGradConfig

fn default() -> Self

Returns the “default value” for a type.