Enum GnnActivation 

pub enum GnnActivation {
    Relu,
    Sigmoid,
    Tanh,
    Linear,
}

Activation function applied element-wise in a GnnLayer.

Variants

Relu

Rectified Linear Unit: max(0, x)

Sigmoid

Sigmoid: 1 / (1 + exp(-x))

Tanh

Hyperbolic tangent.

Linear

Pass-through: f(x) = x

Implementations

impl GnnActivation

pub fn apply(&self, x: f64) -> f64

Apply the activation function to a scalar value.

Trait Implementations

impl Clone for GnnActivation

fn clone(&self) -> GnnActivation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GnnActivation

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

Formats the value using the given formatter.

impl PartialEq for GnnActivation

fn eq(&self, other: &GnnActivation) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for GnnActivation