comparison: src/nalgebra_support.rs
src/nalgebra_support.rs
- branch
- dev
- changeset 62
- d8305c9b6fdf
- parent 60
- 848ecc05becf
- child 63
- f7b87d84864d
equal
deleted
inserted
replaced
| 61:05089fbc0310 | 62:d8305c9b6fdf |
|---|---|
| 87 | 87 |
| 88 impl<SM,SV1,M,E> AXPY<E, Vector<E,M,SV1>> for Vector<E,M,SM> | 88 impl<SM,SV1,M,E> AXPY<E, Vector<E,M,SV1>> for Vector<E,M,SM> |
| 89 where SM: StorageMut<E,M> + Clone, SV1: Storage<E,M> + Clone, | 89 where SM: StorageMut<E,M> + Clone, SV1: Storage<E,M> + Clone, |
| 90 M : Dim, E : Scalar + Zero + One + Float, | 90 M : Dim, E : Scalar + Zero + One + Float, |
| 91 DefaultAllocator : Allocator<M> { | 91 DefaultAllocator : Allocator<M> { |
| 92 type Owned = OVector<E, M>; | |
| 92 | 93 |
| 93 #[inline] | 94 #[inline] |
| 94 fn axpy<I : Instance<Vector<E,M,SV1>>>(&mut self, α : E, x : I, β : E) { | 95 fn axpy<I : Instance<Vector<E,M,SV1>>>(&mut self, α : E, x : I, β : E) { |
| 95 x.eval(|x̃| Matrix::axpy(self, α, x̃, β)) | 96 x.eval(|x̃| Matrix::axpy(self, α, x̃, β)) |
| 96 } | 97 } |
| 97 | 98 |
| 98 #[inline] | 99 #[inline] |
| 99 fn copy_from<I : Instance<Vector<E,M,SV1>>>(&mut self, y : I) { | 100 fn copy_from<I : Instance<Vector<E,M,SV1>>>(&mut self, y : I) { |
| 100 y.eval(|ỹ| Matrix::copy_from(self, ỹ)) | 101 y.eval(|ỹ| Matrix::copy_from(self, ỹ)) |
| 102 } | |
| 103 | |
| 104 #[inline] | |
| 105 fn set_zero(&mut self) { | |
| 106 self.iter_mut().for_each(|e| *e = E::ZERO); | |
| 107 } | |
| 108 | |
| 109 #[inline] | |
| 110 fn similar_origin(&self) -> Self::Owned { | |
| 111 OVector::zeros_generic(M::from_usize(self.len()), Const) | |
| 101 } | 112 } |
| 102 } | 113 } |
| 103 | 114 |
| 104 /* Implemented automatically as Euclidean. | 115 /* Implemented automatically as Euclidean. |
| 105 impl<SM,M,E> Projection<E, L2> for Vector<E,M,SM> | 116 impl<SM,M,E> Projection<E, L2> for Vector<E,M,SM> |
| 189 DefaultAllocator : Allocator<M> { | 200 DefaultAllocator : Allocator<M> { |
| 190 | 201 |
| 191 type Output = OVector<E, M>; | 202 type Output = OVector<E, M>; |
| 192 | 203 |
| 193 #[inline] | 204 #[inline] |
| 194 fn similar_origin(&self) -> OVector<E, M> { | |
| 195 OVector::zeros_generic(M::from_usize(self.len()), Const) | |
| 196 } | |
| 197 | |
| 198 #[inline] | |
| 199 fn norm2_squared(&self) -> E { | 205 fn norm2_squared(&self) -> E { |
| 200 Vector::<E,M,S>::norm_squared(self) | 206 Vector::<E,M,S>::norm_squared(self) |
| 201 } | 207 } |
| 202 | 208 |
| 203 #[inline] | 209 #[inline] |
