comparison: src/nalgebra_support.rs
src/nalgebra_support.rs
- branch
- dev
- changeset 138
- 593912dc3293
- parent 133
- 2b13f8a0c8ba
- child 145
- 0b9aecd7bb76
equal
deleted
inserted
replaced
| 133:2b13f8a0c8ba | 138:593912dc3293 |
|---|---|
| 273 } | 273 } |
| 274 | 274 |
| 275 impl<E, M, S> HasDual<E> for Vector<E, M, S> | 275 impl<E, M, S> HasDual<E> for Vector<E, M, S> |
| 276 where | 276 where |
| 277 M: Dim, | 277 M: Dim, |
| 278 S: Storage<E, M> + Clone, | 278 S: StorageMut<E, M> + Clone, |
| 279 E: Float + Scalar + Zero + One + RealField, | 279 E: Float + Scalar + Zero + One + RealField, |
| 280 DefaultAllocator: Allocator<M>, | 280 DefaultAllocator: Allocator<M>, |
| 281 { | 281 { |
| 282 // TODO: Doesn't work with different storage formats. | 282 // TODO: Doesn't work with different storage formats. |
| 283 type DualSpace = Self; | 283 type DualSpace = Vector<E, M, S>; |
| 284 | |
| 285 fn dual_origin(&self) -> OVector<E, M> { | |
| 286 OVector::zeros_generic(M::from_usize(self.len()), Const) | |
| 287 } | |
| 284 } | 288 } |
| 285 | 289 |
| 286 impl<E, M, S> Norm<L1, E> for Vector<E, M, S> | 290 impl<E, M, S> Norm<L1, E> for Vector<E, M, S> |
| 287 where | 291 where |
| 288 M: Dim, | 292 M: Dim, |
