@SuppressWarnings("deprecation")
	@Test
	public void powerSymmMatrix_test() {
		
		try{
		double [][]mat1= {{1.0,2.0}, {3.0,1.0}};
		double power=2;
		double result[][] = FastICA.powerSymmMatrix(mat1,power);
		double exp[][]={{9.999999999999998,5.999999999999998}, {5.999999999999998,9.999999999999998}};
		Assert.assertEquals(exp,result);
		}		
		catch (Exception e) {
			// TODO Auto-generated catch block
			fail("Not yet implemented");
		}
	}