Struct rgsl::types::eigen_symmetric_workspace::EigenSymmetricWorkspace

pub struct EigenSymmetricWorkspace { /* private fields */ }

Implementations

impl EigenSymmetricWorkspace

pub fn new(n: usize) -> Option<EigenSymmetricWorkspace>

This function allocates a workspace for computing eigenvalues of n-by-n real symmetric matrices. The size of the workspace is O(2n).

pub fn symm(&self, A: &mut MatrixF64, eval: &mut VectorF64) -> Value

This function computes the eigenvalues of the real symmetric matrix A. The diagonal and lower triangular part of A are destroyed during the computation, but the strict upper triangular part is not referenced. The eigenvalues are stored in the vector eval and are unordered.

Trait Implementations

impl Drop for EigenSymmetricWorkspace

fn drop(&mut self)

Executes the destructor for this type.