Enum juice::solver::LRPolicy[][src]

pub enum LRPolicy {
    Fixed,
    Step,
    Exp,
}
Expand description

Learning Rate Policy for a [Solver][1] [1]: ./struct.Solver.html

The variables mentioned below are defined in the SolverConfig apart from iter, which is the current iteration of the solver, that is supplied as a parameter for the learning rate calculation.

Variants

Fixed

always return base_lr

Step

learning rate decays every step iterations. return base_lr * gamma ^ (floor(iter / step))

Exp

return base_lr * gamma ^ iter

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.