Mercurial > repos > non-riemannian-opt / file comparison
comparison: src/scaled.rs
src/scaled.rs
- changeset 46
- 90cc221eb52b
- parent 18
- 84923812d220
- child 55
- 15f01efc034b
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| 45:cac6978dc7dd | 46:90cc221eb52b |
|---|---|
| 6 use crate::manifold::ManifoldPoint; | 6 use crate::manifold::ManifoldPoint; |
| 7 use crate::fb::{Grad, Desc, Prox}; | 7 use crate::fb::{Grad, Desc, Prox}; |
| 8 | 8 |
| 9 /// Structure for a function of type `G`, scaled by a scalar. | 9 /// Structure for a function of type `G`, scaled by a scalar. |
| 10 pub struct Scaled<G> { | 10 pub struct Scaled<G> { |
| 11 /// Scaling factor | |
| 11 α : f64, | 12 α : f64, |
| 13 /// The base function | |
| 12 g : G, | 14 g : G, |
| 13 } | 15 } |
| 14 | 16 |
| 15 impl<G> Scaled<G> { | 17 impl<G> Scaled<G> { |
| 18 /// Creates a new scaled function. | |
| 16 #[allow(dead_code)] | 19 #[allow(dead_code)] |
| 17 pub fn new(α : f64, g : G) -> Self { | 20 pub fn new(α : f64, g : G) -> Self { |
| 18 Scaled{ α, g } | 21 Scaled{ α, g } |
| 19 } | 22 } |
| 20 } | 23 } |
