Examples of org.rioproject.watch.Statistics

org.rioproject.watch.Statistics
Class Statistics implements basic statistical formulae.

            1, 2, 3, 4, 5, 6, 7, 8,
            1, 2, 3, 4, 5, 6, 7, 8, 9,
            1, 2, 3, 4, 5, 6, 7, 8, 9, 10
        });


        Statistics stat = new Statistics(v);


        while (stat.count() > 0) {
            int i = (int) (Math.random() * stat.count());
            stat.removeValue(i);
            v.remove(i);
            Assert.assertEquals(v, stat.getValues());
        }
        assertClean(stat);


        v = asList(new double[]{1, 2, 3, 4, 5});
        stat.setValues(v);
        stat.removeValue(-1);
        stat.removeValue(5);
        Assert.assertEquals(v, stat.getValues());
    }

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            1, 2, 3, 4, 5, 6, 7,
            1, 2, 3, 4, 5, 6, 7, 8,
            1, 2, 3, 4, 5, 6, 7, 8, 9,
            1, 2, 3, 4, 5, 6, 7, 8, 9, 10
        });
        Statistics stat = new Statistics(vOrg);


        stat.removeValues(new Double(3.5), new Double(3.6));
        Assert.assertEquals(vOrg, stat.getValues());


        stat.removeValues(new Double(3.6), new Double(3.5));
        Assert.assertEquals(vOrg, stat.getValues());


        stat.removeValues(new Double(100), new Double(-100));
        Assert.assertEquals(vOrg, stat.getValues());


        stat.removeValues(new Double(-100), new Double(100));
        Assert.assertEquals(new Vector(), stat.getValues());


        stat.setValues(vOrg);
        stat.removeValues(new Double(3), new Double(3));
        Assert.assertEquals(asList(new double[]{
            1, 2, 4, 5,
            1, 2, 4, 5, 6,
            1, 2, 4, 5, 6, 7,
            1, 2, 4, 5, 6, 7, 8,
            1, 2, 4, 5, 6, 7, 8, 9,
            1, 2, 4, 5, 6, 7, 8, 9, 10
        }), stat.getValues());


        stat.setValues(vOrg);
        stat.removeValues(new Double(3.5), new Double(4.5));
        Assert.assertEquals(asList(new double[]{
            1, 2, 3, 5,
            1, 2, 3, 5, 6,
            1, 2, 3, 5, 6, 7,
            1, 2, 3, 5, 6, 7, 8,
            1, 2, 3, 5, 6, 7, 8, 9,
            1, 2, 3, 5, 6, 7, 8, 9, 10
        }), stat.getValues());


        stat.setValues(vOrg);
        stat.removeValues(new Double(1.1), new Double(9));
        Assert.assertEquals(asList(new double[]{
            1,
            1,
            1,
            1,
            1,
            1, 10
        }), stat.getValues());


        try {
            stat.removeValues(null, (double) 0);
            Assert.fail("IllegalArgumentException expected but not thrown");
        } catch (IllegalArgumentException e) {
        }


        try {
            stat.removeValues((double) 0, null);
            Assert.fail("IllegalArgumentException expected but not thrown");
        } catch (IllegalArgumentException e) {
        }


        try {
            stat.removeValues(null, null);
            Assert.fail("IllegalArgumentException expected but not thrown");
        } catch (IllegalArgumentException e) {
        }
    }

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            1, 2, 3, 4, 5, 6, 7,
            1, 2, 3, 4, 5, 6, 7, 8,
            1, 2, 3, 4, 5, 6, 7, 8, 9,
            1, 2, 3, 4, 5, 6, 7, 8, 9, 10
        });
        Statistics stat = new Statistics(vOrg);


        stat.removeValues(3.5, 3.6);
        Assert.assertEquals(vOrg, stat.getValues());


        stat.removeValues(3.6, 3.5);
        Assert.assertEquals(vOrg, stat.getValues());


        stat.removeValues(100, -100);
        Assert.assertEquals(vOrg, stat.getValues());


        stat.removeValues(-100, 100);
        Assert.assertEquals(new Vector(), stat.getValues());


        stat.setValues(vOrg);
        stat.removeValues(3, 3);
        Assert.assertEquals(asList(new double[]{
            1, 2, 4, 5,
            1, 2, 4, 5, 6,
            1, 2, 4, 5, 6, 7,
            1, 2, 4, 5, 6, 7, 8,
            1, 2, 4, 5, 6, 7, 8, 9,
            1, 2, 4, 5, 6, 7, 8, 9, 10
        }), stat.getValues());


        stat.setValues(vOrg);
        stat.removeValues(3.5, 4.5);
        Assert.assertEquals(asList(new double[]{
            1, 2, 3, 5,
            1, 2, 3, 5, 6,
            1, 2, 3, 5, 6, 7,
            1, 2, 3, 5, 6, 7, 8,
            1, 2, 3, 5, 6, 7, 8, 9,
            1, 2, 3, 5, 6, 7, 8, 9, 10
        }), stat.getValues());


        stat.setValues(vOrg);
        stat.removeValues(1.1, 9);
        Assert.assertEquals(asList(new double[]{
            1,
            1,
            1,
            1,
            1,
            1, 10
        }), stat.getValues());
    }

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Related Classes of org.rioproject.watch.Statistics

org.rioproject.impl.watch.StatisticsTest

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