extendr_api::prelude::sparse::linalg::cholesky::supernodal

Function factorize_supernodal_numeric_ldlt_req

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

Returns the size and alignment of the workspace required to compute the numeric Cholesky LDLT factorization of a matrix A with dimension n.