| Safe Haskell | Safe-Inferred |
|---|
Optimization.TrustRegion.Fista
- fista :: (Additive f, Fractional a, Floating a) => a -> (f a -> f a) -> f a -> [f a]
Fast Iterative Shrinkage-Thresholding Algorithm
Arguments
| :: (Additive f, Fractional a, Floating a) | |
| => a | Lipschitz constant, |
| -> (f a -> f a) | gradient of function |
| -> f a | starting point |
| -> [f a] | iterates |
Fast Iterative Shrinkage-Thresholding Algorithm (FISTA) with constant step size