Function lapack::dspgvx

pub fn dspgvx(itype: &[i32], jobz: u8, range: u8, uplo: u8, n: usize, ap: &mut [f64], bp: &mut [f64], vl: &[f64], vu: &[f64], il: &[i32], iu: &[i32], abstol: &[f64], m: &mut u32, w: &mut [f64], z: &mut [f64], ldz: usize, work: &mut [f64], iwork: &mut [i32], ifail: &mut [i32], info: &mut i32)