Numerical Methods, Swift, JavaScript, Coding, Emscripten.
precision for the small test case. C ref results U matrix output (from A inout parameter) +0.05098883372313427198 +0.72180521614029635735 +0.69021545099209058449 -0.97629077748557502314 -0.10955555066576420919 +0.18669198995921851281 -0.21037218597563298039 +0.68337018611509625643