From 45e6ac7c2a9b318eec2849813a571b441aad3206 Mon Sep 17 00:00:00 2001 From: Nestor Demeure Date: Sat, 2 Nov 2019 16:36:23 +0100 Subject: [PATCH] test is now correct --- tests/linalg/cholesky.rs | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/tests/linalg/cholesky.rs b/tests/linalg/cholesky.rs index 80a54e2f..823ec96f 100644 --- a/tests/linalg/cholesky.rs +++ b/tests/linalg/cholesky.rs @@ -79,10 +79,13 @@ macro_rules! gen_tests( } fn cholesky_rank_one_update(_n: usize) -> bool { - let mut m = RandomSDP::new(U4, || random::<$scalar>().0).unwrap(); - let x = Vector4::<$scalar>::new_random().map(|e| e.0); - let sigma = random::<$scalar>().0; // random::<$scalar>().0; - let one = sigma*0. + 1.; // TODO this is dirty but $scalar appears to not be a scalar type + use nalgebra::dimension::U3; + use nalgebra::Vector3; + let mut m = RandomSDP::new(U3, || random::<$scalar>().0).unwrap(); + let x = Vector3::<$scalar>::new_random().map(|e| e.0); + let mut sigma = random::<$scalar>().0; // random::<$scalar>().0; + let one = sigma*0. + 1.; // TODO this is dirty but $scalar appears to not be a scalar type in this file + sigma = one; // TODO placeholder // updates cholesky decomposition and reconstructs m let mut chol = m.clone().cholesky().unwrap(); @@ -90,9 +93,11 @@ macro_rules! gen_tests( let m_chol_updated = chol.l() * chol.l().adjoint(); // updates m manually - m.syger(sigma, &x, &x, one); // m += sigma * x * x.adjoint() + m.ger(sigma, &x, &x, one); // m += sigma * x * x.adjoint() - println!("m : {:?}", m); + println!("sigma : {}", sigma); + println!("m updated : {}", m); + println!("chol : {}", m_chol_updated); relative_eq!(m, m_chol_updated, epsilon = 1.0e-7) }