Trait linfa_linalg::cholesky::Cholesky

pub trait Cholesky {
    type Output;

    // Required methods
    fn cholesky_dirty(&self) -> Result<Self::Output>;
    fn cholesky(&self) -> Result<Self::Output>;
}

Cholesky decomposition of a symmetric positive definite matrix, without modifying the original

Required Associated Types

type Output

Required Methods

fn cholesky_dirty(&self) -> Result<Self::Output>

Computes decomposition A = L * L.t where L is a lower-triangular matrix without modifying or consuming the original. The upper triangle portion is not zeroed out.

fn cholesky(&self) -> Result<Self::Output>

Computes decomposition A = L * L.t where L is a lower-triangular matrix without modifying or consuming the original.

Implementations on Foreign Types

impl<A, S> Cholesky for ArrayBase<S, Ix2>

where A: NdFloat, S: Data<Elem = A>,

type Output = ArrayBase<OwnedRepr<A>, Dim<[usize; 2]>>

fn cholesky_dirty(&self) -> Result<Self::Output>

fn cholesky(&self) -> Result<Self::Output>

Implementors