extendr_api::prelude::sparse::linalg::qr::simplicial

Function factorize_simplicial_symbolic_qr_req

pub fn factorize_simplicial_symbolic_qr_req<I>(
    nrows: usize,
    ncols: usize,
) -> Result<StackReq, SizeOverflow>
where
    I: Index,
Expand description

Computes the size and alignment of the workspace required to compute the symbolic QR factorization of a matrix with dimensions (nrows, ncols).