@Test
	public void eigenValues() {
		
		try{
		double [][]mat= {{1.0,2.0}, {3.0,1.0}};
		mat = Matrix.mult(mat, Matrix.transpose(mat));
		
		EigenValueDecompositionSymm evd = new EigenValueDecompositionSymm(mat);
		double eValues[]=evd.getEigenValues();
		double expEv[]={1.909830056250526,13.090169943749475};
		Assert.assertArrayEquals(eValues, expEv, 0.1);
		}		
		catch (Exception e) {
			// TODO Auto-generated catch block
			fail("Not yet implemented");
		}
	}