Function peroxide::structure::matrix::inv_u [−][src]
pub fn inv_u(u: Matrix) -> Matrix
Expand description
Inverse of upper triangular matrix
Examples
#[macro_use] extern crate peroxide; use peroxide::fuga::*; fn main() { let u = matrix(c!(2,2,0,1), 2, 2, Row); assert_eq!(inv_u(u), matrix(c!(0.5,-1,0,1), 2, 2, Row)); }