extendr_api::prelude::sparse::linalg::qr::supernodal

Function factorize_supernodal_numeric_qr_req

pub fn factorize_supernodal_numeric_qr_req<I, E>(
    symbolic: &SymbolicSupernodalQr<I>,
    parallelism: Parallelism<'_>,
) -> Result<StackReq, SizeOverflow>
where
    I: Index,
    E: Entity,
Expand description

Computes the size and alignment of the workspace required to compute the numerical QR factorization of the matrix whose structure was used to produce the symbolic structure.