public void testGetU() { double[][] expectedRaw = new double[][] { {100.0000000000000000, 9.0000000000000000, 10.0000000000000000, 1.0000000000000000 }, {0.0000000000000000, 49.1899999999999977, 18.1000000000000014, 14.9100000000000001 }, {0.0000000000000000, 0.0000000000000000, 24.2835942264687930, 17.8385850782679398 }, {0.0000000000000000, 0.0000000000000000, 0.0000000000000000, 13.5113310060192049 } }; assertTrue(FuzzyEquals.ArrayFuzzyEquals(result.getU().toArray(), expectedRaw)); }