Function extendr_api::prelude::sparse::linalg::qr::supernodal::factorize_supernodal_numeric_qr_req
pub fn factorize_supernodal_numeric_qr_req<I, E>(
symbolic: &SymbolicSupernodalQr<I>,
parallelism: Parallelism<'_>,
) -> Result<StackReq, SizeOverflow>
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.