extendr_api::prelude::sparse::linalg::lu::simplicial

Function factorize_simplicial_numeric_lu

pub fn factorize_simplicial_numeric_lu<I, E>(
    row_perm: &mut [I],
    row_perm_inv: &mut [I],
    lu: &mut SimplicialLu<I, E>,
    A: SparseColMatRef<'_, I, E>,
    col_perm: PermRef<'_, I>,
    stack: PodStack<'_>,
) -> Result<(), LuError>
where
    I: Index,
    E: ComplexField,
Expand description

Computes the numeric values of the LU factors of the matrix A as well as the row pivoting permutation, and stores them in lu and row_perm/row_perm_inv.