Function lapack::dtgexc

pub fn dtgexc(wantq: &[i32], wantz: &[i32], n: usize, a: &mut [f64], lda: usize, b: &mut [f64], ldb: usize, q: &mut [f64], ldq: usize, z: &mut [f64], ldz: usize, ifst: &mut [i32], ilst: &mut [i32], work: &mut [f64], lwork: usize, info: &mut i32)