Function solve 

pub fn solve<T, C>(
    ctx: &mut C,
    a: &Tensor<T>,
    b: &Tensor<T>,
) -> Result<Tensor<T>, Error>
where
    T: KernelLinalgScalar,
    C: TensorLinalgContextFor<T>,
    <C as TensorLinalgContextFor<T>>::Backend: 'static,

Solve a square linear system A x = b.

Examples

use tenferro_linalg::solve;
use tenferro_prims::CpuContext;
use tenferro_tensor::{MemoryOrder, Tensor};

let mut ctx = CpuContext::new(1);
let col = MemoryOrder::ColumnMajor;
let a = Tensor::<f64>::from_slice(&[2.0, 1.0, 1.0, 3.0], &[2, 2], col).unwrap();
let b = Tensor::<f64>::from_slice(&[5.0, 7.0], &[2], col).unwrap();
let x = solve(&mut ctx, &a, &b).unwrap();
assert_eq!(x.dims(), &[2]);