Function lapack::dhseqr

pub fn dhseqr(job: u8, compz: u8, n: usize, ilo: &[i32], ihi: &[i32], h: &mut [f64], ldh: usize, wr: &mut [f64], wi: &mut [f64], z: &mut [f64], ldz: usize, work: &mut [f64], lwork: usize, info: &mut i32)