extendr_api::prelude::modules::cholesky::llt::inverse

Function invert_lower_req

pub fn invert_lower_req<E>(
    dimension: usize,
    parallelism: Parallelism<'_>,
) -> Result<StackReq, SizeOverflow>
where
    E: Entity,
Expand description

Computes the size and alignment of required workspace for computing the lower triangular part of the inverse of a matrix out of place, given the Cholesky decomposition.