@Test public void computeCosineWindow() { ImageFloat64 found = new ImageFloat64(20, 25); CirculantTracker.computeCosineWindow(found); // should be between 0 and 1 for (int i = 0; i < found.data.length; i++) { assertTrue(found.data[i] >= 0 && found.data[i] <= 1); } centeredSymmetricChecks(found, false); }