System.out.println("nextDouble(): "); for(int i = 0; i < 3; i++) System.out.println(r.nextDouble()); System.out.println("nextFullFloat(): "); for(int i = 0; i < 3; i++) } else if(args[1].equals("normalized")) for(int i = 0; i < 20; i++) System.out.println(r.nextDouble());
public void testDouble() { Yarrow y = new Yarrow(SEED_FILE, "SHA1", "Rijndael", false, false, false); ScalarSampleStatistics sample = new ScalarSampleStatistics(); for(int i = 0; i < 10000; ++i) { sample.add(y.nextDouble()); } assertEquals(0.5, sample.getMean(), 0.02); assertEquals(1.0 / (2.0 * Math.sqrt(3.0)), sample.getStandardDeviation(), 0.002); }