Function lapack::dggev

pub fn dggev(jobvl: u8, jobvr: u8, n: usize, a: &mut [f64], lda: usize, b: &mut [f64], ldb: usize, alphar: &mut [f64], alphai: &mut [f64], beta: &mut [f64], vl: &mut [f64], ldvl: usize, vr: &mut [f64], ldvr: usize, work: &mut [f64], lwork: usize, info: &mut i32)