Function extendr_api::prelude::modules::qr::col_pivoting::reconstruct::reconstruct_req
pub fn reconstruct_req<I, E>(
qr_nrows: usize,
qr_ncols: usize,
blocksize: usize,
parallelism: Parallelism<'_>,
) -> Result<StackReq, SizeOverflow>
Expand description
Computes the size and alignment of required workspace for reconstructing a matrix out of place, given its QR decomposition with column pivoting.