public void FactorizationU() { IncompleteLUsq incompleteLUsq = new IncompleteLUsq(FA); var result = incompleteLUsq.UMult(new Vector(new double[] { 1, 1, 1 })); double[] resultActual = new double[] { 12, 11, 7 }; for (int i = 0; i < result.Size; i++) { Assert.Equal(result[i], resultActual[i], 8); } }