Struct renforce::util::graddesc::GradientDesc

pub struct GradientDesc;

Simplest possible Gradient Descent algorithm Gradient step is just gradient * learning_rate

Trait Implementations

impl Clone for GradientDesc

fn clone(&self) -> GradientDesc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for GradientDesc

impl Debug for GradientDesc

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<F: Float> GradientDescAlgo<F> for GradientDesc

fn calculate(&mut self, grad: Vec<F>, lr: F) -> Vec<F>

Calculates local step for minimizing function