Function extendr_api::prelude::modules::lu::full_pivoting::inverse::invert

pub fn invert<I, E>(
    dst: MatMut<'_, E>,
    lu_factors: MatRef<'_, E>,
    row_perm: PermRef<'_, I>,
    col_perm: PermRef<'_, I>,
    parallelism: Parallelism<'_>,
    stack: PodStack<'_>,
)
where
    I: Index,
    E: ComplexField,

Computes the inverse of a matrix, given its full pivoting LU decomposition, and stores the result in dst.

Panics

• Panics if the LU factors are not a square matrix.
• Panics if the row permutation doesn’t have the same dimension as the matrix.
• Panics if the column permutation doesn’t have the same dimension as the matrix.
• Panics if the destination shape doesn’t match the shape of the matrix.
• Panics if the provided memory in stack is insufficient (see invert_req).