Trait RefNdarray1

pub trait RefNdarray1 {
    type Out;

    // Required method
    fn ref_ndarray1(self) -> Self::Out;
}

Borrows a 1d type to a ndarray 1d array type.

This uses an associated type to avoid ambiguity for the compiler. By calling this, the compiler always knows the returned type.

Required Associated Types

type Out

Required Methods

fn ref_ndarray1(self) -> Self::Out

Implementations on Foreign Types

impl<'a, N: Scalar, R: Dim, S> RefNdarray1 for &'a Vector<N, R, S>

where S: Storage<N, R, U1>,

use nalgebra::Vector4;
use ndarray::s;
use nshare::RefNdarray1;

let m = Vector4::new(0.1, 0.2, 0.3, 0.4f32);
let arr = m.ref_ndarray1();
assert!(arr.iter().eq(&[0.1, 0.2, 0.3, 0.4]));
assert_eq!(arr.dim(), 4);

type Out = ArrayBase<ViewRepr<&'a N>, Dim<[usize; 1]>>

fn ref_ndarray1(self) -> Self::Out

Implementors