Example usage for org.apache.commons.math3.stat.descriptive DescriptiveStatistics getSumsq

Introduction

In this page you can find the example usage for org.apache.commons.math3.stat.descriptive DescriptiveStatistics getSumsq.

Prototype

public double getSumsq()

Source Link

Document

Returns the sum of the squares of the available values.

Usage

From source file:com.github.aptd.simulation.core.statistic.local.CStatistic.java

/**
 * write data/*from   w  w w .  j a  va  2s .c om*/
 *
 * @param p_writer writer instance
 * @param p_name section name
 * @param p_statistic statistic value
 */
private static void apply(final IWriter p_writer, final String p_name,
        final DescriptiveStatistics p_statistic) {
    p_writer.section(1, p_name);

    p_writer.value("geometricmean", p_statistic.getGeometricMean());
    p_writer.value("kurtosis", p_statistic.getKurtosis());
    p_writer.value("max", p_statistic.getMax());
    p_writer.value("min", p_statistic.getMin());
    p_writer.value("mean", p_statistic.getMean());
    p_writer.value("count", p_statistic.getN());
    p_writer.value("25-percentile", p_statistic.getPercentile(0.25));
    p_writer.value("75-percentile", p_statistic.getPercentile(0.75));
    p_writer.value("populationvariance", p_statistic.getPopulationVariance());
    p_writer.value("quadraticmean", p_statistic.getQuadraticMean());
    p_writer.value("standdeviation", p_statistic.getStandardDeviation());
    p_writer.value("skewness", p_statistic.getSkewness());
    p_writer.value("sum", p_statistic.getSum());
    p_writer.value("sumsequared", p_statistic.getSumsq());
    p_writer.value("variance", p_statistic.getVariance());
}

From source file:com.intuit.tank.persistence.databases.BucketDataItemTest.java

/**
 * Run the DescriptiveStatistics getStats() method test.
 * // w w w . j av  a  2 s . c om
 * @throws Exception
 * 
 * @generatedBy CodePro at 9/10/14 10:32 AM
 */
@Test
public void testGetStats_1() throws Exception {
    BucketDataItem fixture = new BucketDataItem(1, new Date(), new DescriptiveStatistics());

    DescriptiveStatistics result = fixture.getStats();

    assertNotNull(result);
    assertEquals(
            "DescriptiveStatistics:\nn: 0\nmin: NaN\nmax: NaN\nmean: NaN\nstd dev: NaN\nmedian: NaN\nskewness: NaN\nkurtosis: NaN\n",
            result.toString());
    assertEquals(Double.NaN, result.getMax(), 1.0);
    assertEquals(Double.NaN, result.getVariance(), 1.0);
    assertEquals(Double.NaN, result.getMean(), 1.0);
    assertEquals(-1, result.getWindowSize());
    assertEquals(0.0, result.getSumsq(), 1.0);
    assertEquals(Double.NaN, result.getKurtosis(), 1.0);
    assertEquals(0.0, result.getSum(), 1.0);
    assertEquals(Double.NaN, result.getSkewness(), 1.0);
    assertEquals(Double.NaN, result.getPopulationVariance(), 1.0);
    assertEquals(Double.NaN, result.getStandardDeviation(), 1.0);
    assertEquals(Double.NaN, result.getGeometricMean(), 1.0);
    assertEquals(0L, result.getN());
    assertEquals(Double.NaN, result.getMin(), 1.0);
}

From source file:com.github.jessemull.microflex.stat.statinteger.SumOfSquaresIntegerTest.java

/**
 * Tests the plate statistics method./*from   www .j  ava  2s .  c om*/
 */
@Test
public void testPlate() {

    for (PlateInteger plate : array) {

        Map<WellInteger, Double> resultMap = new TreeMap<WellInteger, Double>();
        Map<WellInteger, Double> returnedMap = sum.plate(plate);

        for (WellInteger well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = stat.getSumsq();

            resultMap.put(well, result);
        }

        for (WellInteger well : plate) {

            double result = Precision.round(resultMap.get(well), precision);
            double returned = Precision.round(returnedMap.get(well), precision);

            assertTrue(result == returned);
        }
    }
}

From source file:com.github.jessemull.microflexdouble.stat.SumOfSquaresTest.java

/**
 * Tests the plate statistics method./*ww  w .j  av  a2 s  .  co m*/
 */
@Test
public void testPlate() {

    for (Plate plate : array) {

        Map<Well, Double> resultMap = new TreeMap<Well, Double>();
        Map<Well, Double> returnedMap = sum.plate(plate);

        for (Well well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = stat.getSumsq();

            resultMap.put(well, result);
        }

        for (Well well : plate) {

            double result = Precision.round(resultMap.get(well), precision);
            double returned = Precision.round(returnedMap.get(well), precision);

            assertTrue(result == returned);
        }
    }
}

From source file:com.github.jessemull.microflex.stat.statdouble.SumOfSquaresDoubleTest.java

/**
 * Tests the plate statistics method.//from w ww . ja va 2  s.  c o m
 */
@Test
public void testPlate() {

    for (PlateDouble plate : array) {

        Map<WellDouble, Double> resultMap = new TreeMap<WellDouble, Double>();
        Map<WellDouble, Double> returnedMap = sum.plate(plate);

        for (WellDouble well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = stat.getSumsq();

            resultMap.put(well, result);
        }

        for (WellDouble well : plate) {

            double result = Precision.round(resultMap.get(well), precision);
            double returned = Precision.round(returnedMap.get(well), precision);

            assertTrue(result == returned);
        }
    }
}

From source file:com.github.jessemull.microflex.stat.statinteger.SumOfSquaresIntegerTest.java

/**
 * Tests set calculation.// www .  j  a va2  s  . c  o  m
 */
@Test
public void testSet() {

    for (PlateInteger plate : array) {

        Map<WellInteger, Double> resultMap = new TreeMap<WellInteger, Double>();
        Map<WellInteger, Double> returnedMap = sum.set(plate.dataSet());

        for (WellInteger well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = stat.getSumsq();

            resultMap.put(well, result);
        }

        for (WellInteger well : plate) {

            double result = Precision.round(resultMap.get(well), precision);
            double returned = Precision.round(returnedMap.get(well), precision);

            assertTrue(result == returned);
        }
    }

}

From source file:com.github.jessemull.microflexdouble.stat.SumOfSquaresTest.java

/**
 * Tests set calculation.//from  ww w. j av  a  2s  .  c om
 */
@Test
public void testSet() {

    for (Plate plate : array) {

        Map<Well, Double> resultMap = new TreeMap<Well, Double>();
        Map<Well, Double> returnedMap = sum.set(plate.dataSet());

        for (Well well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = stat.getSumsq();

            resultMap.put(well, result);
        }

        for (Well well : plate) {

            double result = Precision.round(resultMap.get(well), precision);
            double returned = Precision.round(returnedMap.get(well), precision);

            assertTrue(result == returned);
        }
    }

}

From source file:com.github.jessemull.microflex.stat.statdouble.SumOfSquaresDoubleTest.java

/**
 * Tests set calculation.//from   w ww.  jav  a2 s .c  o m
 */
@Test
public void testSet() {

    for (PlateDouble plate : array) {

        Map<WellDouble, Double> resultMap = new TreeMap<WellDouble, Double>();
        Map<WellDouble, Double> returnedMap = sum.set(plate.dataSet());

        for (WellDouble well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = stat.getSumsq();

            resultMap.put(well, result);
        }

        for (WellDouble well : plate) {

            double result = Precision.round(resultMap.get(well), precision);
            double returned = Precision.round(returnedMap.get(well), precision);

            assertTrue(result == returned);
        }
    }

}

From source file:com.github.jessemull.microflex.stat.statinteger.SumOfSquaresIntegerTest.java

/**
 * Tests well calculation.//www . j  av a 2  s. com
 */
@Test
public void testWell() {

    for (PlateInteger plate : array) {

        for (WellInteger well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = Precision.round(stat.getSumsq(), precision);
            double returned = Precision.round(sum.well(well), precision);

            assertTrue(result == returned);
        }
    }
}

From source file:com.github.jessemull.microflexdouble.stat.SumOfSquaresTest.java

/**
 * Tests well calculation.//w  w w  .  ja va2s  .  c om
 */
@Test
public void testWell() {

    for (Plate plate : array) {

        for (Well well : plate) {

            double[] input = new double[well.size()];
            int index = 0;

            for (double bd : well) {
                input[index++] = bd;
                ;
            }

            DescriptiveStatistics stat = new DescriptiveStatistics(input);
            double result = Precision.round(stat.getSumsq(), precision);
            double returned = Precision.round(sum.well(well), precision);

            assertTrue(result == returned);
        }
    }
}