Struct EigenResult 

pub struct EigenResult<T: Scalar> {
    pub values: Tensor<T>,
    pub vectors: Tensor<T>,
}

Eigendecomposition result: A * V = V * diag(values).

Only valid for square matrices (m == n).

• values: shape (n, *) (eigenvalues)
• vectors: shape (n, n, *) (right eigenvectors as columns)

Examples

use tenferro_linalg::eigen;
use tenferro_tensor::{Tensor, MemoryOrder};
use tenferro_device::LogicalMemorySpace;

let a = Tensor::<f64>::zeros(&[3, 3],
    LogicalMemorySpace::MainMemory, MemoryOrder::ColumnMajor);
let result = eigen(&a).unwrap();
assert_eq!(result.values.dims(), &[3]);
assert_eq!(result.vectors.dims(), &[3, 3]);

Fields

values: Tensor<T>

Eigenvalues. Shape: (n, *).

vectors: Tensor<T>

Right eigenvectors (columns). Shape: (n, n, *).