List of usage examples for java.math BigInteger doubleValue
public double doubleValue()
From source file:com.github.jessemull.microflexbiginteger.stat.PercentileTest.java
/** * Tests the plate statistics method using the values between the indices. *//* ww w. j av a 2 s . co m*/ @Test public void testPlateIndices() { for (Plate plate : arrayIndices) { int inputPercentile = 1 + random.nextInt(100); int size = arrayIndices[0].first().size(); int begin = random.nextInt(size - 5); int end = (begin + 4) + random.nextInt(size - (begin + 4) + 1); Map<Well, BigDecimal> resultMap = new TreeMap<Well, BigDecimal>(); Map<Well, BigDecimal> returnedMap = percentile.plate(plate, begin, end - begin, inputPercentile); for (Well well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(ArrayUtils.subarray(input, begin, end)); double resultDouble = stat.getPercentile(inputPercentile); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (Well well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflexbiginteger.stat.PopulationVarianceTest.java
/** * Tests the plate statistics method./*from w w w.j av a2 s. c o m*/ */ @Test public void testPlate() { for (Plate plate : array) { Map<Well, BigDecimal> resultMap = new TreeMap<Well, BigDecimal>(); Map<Well, BigDecimal> returnedMap = variance.plate(plate, mc); for (Well well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(input); double resultDouble = stat.getVariance(); resultDouble *= well.size() - 1; resultDouble /= well.size(); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (Well well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflex.stat.statbiginteger.PopulationVarianceBigIntegerTest.java
/** * Tests the plate statistics method./* w w w. j a va2s. c om*/ */ @Test public void testPlate() { for (PlateBigInteger plate : array) { Map<WellBigInteger, BigDecimal> resultMap = new TreeMap<WellBigInteger, BigDecimal>(); Map<WellBigInteger, BigDecimal> returnedMap = variance.plate(plate, mc); for (WellBigInteger well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(input); double resultDouble = stat.getVariance(); resultDouble *= well.size() - 1; resultDouble /= well.size(); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (WellBigInteger well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflexbiginteger.stat.PercentileTest.java
/** * Tests set calculation using indices./*from w ww .j a v a 2 s . co m*/ */ @Test public void testSetIndices() { for (Plate plate : arrayIndices) { int inputPercentile = 1 + random.nextInt(100); int size = arrayIndices[0].first().size(); int begin = random.nextInt(size - 5); int end = (begin + 4) + random.nextInt(size - (begin + 4) + 1); Map<Well, BigDecimal> resultMap = new TreeMap<Well, BigDecimal>(); Map<Well, BigDecimal> returnedMap = percentile.set(plate.dataSet(), begin, end - begin, inputPercentile); for (Well well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(ArrayUtils.subarray(input, begin, end)); double resultDouble = stat.getPercentile(inputPercentile); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (Well well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflexbiginteger.stat.PopulationVarianceTest.java
/** * Tests set calculation./*from ww w .j av a2 s.c o m*/ */ @Test public void testSet() { for (Plate plate : array) { Map<Well, BigDecimal> resultMap = new TreeMap<Well, BigDecimal>(); Map<Well, BigDecimal> returnedMap = variance.set(plate.dataSet(), mc); for (Well well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(input); double resultDouble = stat.getVariance(); resultDouble *= well.size() - 1; resultDouble /= well.size(); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (Well well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflex.stat.statbiginteger.PercentileBigIntegerTest.java
/** * Tests the plate statistics method./*from w ww .j a va 2 s .c o m*/ */ @Test public void testPlate() { for (PlateBigInteger plate : array) { int inputPercentile = 1 + random.nextInt(100); Map<WellBigInteger, BigDecimal> resultMap = new TreeMap<WellBigInteger, BigDecimal>(); Map<WellBigInteger, BigDecimal> returnedMap = percentile.plate(plate, inputPercentile); for (WellBigInteger well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(input); double resultDouble = stat.getPercentile(inputPercentile); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (WellBigInteger well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflex.stat.statbiginteger.PopulationVarianceBigIntegerTest.java
/** * Tests set calculation.// w w w . jav a 2 s. co m */ @Test public void testSet() { for (PlateBigInteger plate : array) { Map<WellBigInteger, BigDecimal> resultMap = new TreeMap<WellBigInteger, BigDecimal>(); Map<WellBigInteger, BigDecimal> returnedMap = variance.set(plate.dataSet(), mc); for (WellBigInteger well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(input); double resultDouble = stat.getVariance(); resultDouble *= well.size() - 1; resultDouble /= well.size(); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (WellBigInteger well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflex.stat.statbiginteger.PercentileBigIntegerTest.java
/** * Tests set calculation.//from w w w . j a v a 2 s. c o m */ @Test public void testSet() { int inputPercentile = 1 + random.nextInt(100); for (PlateBigInteger plate : array) { Map<WellBigInteger, BigDecimal> resultMap = new TreeMap<WellBigInteger, BigDecimal>(); Map<WellBigInteger, BigDecimal> returnedMap = percentile.set(plate.dataSet(), inputPercentile); for (WellBigInteger well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } DescriptiveStatistics stat = new DescriptiveStatistics(input); double resultDouble = stat.getPercentile(inputPercentile); BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (WellBigInteger well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflexbiginteger.stat.PopulationVarianceTest.java
/** * Tests the plate statistics method using the values between the indices. *//* w w w. j a v a 2 s . co m*/ @Test public void testPlateIndices() { for (Plate plate : arrayIndices) { int size = arrayIndices[0].first().size(); int begin = random.nextInt(size - 5); int end = (begin + 4) + random.nextInt(size - (begin + 4) + 1); Map<Well, BigDecimal> resultMap = new TreeMap<Well, BigDecimal>(); Map<Well, BigDecimal> returnedMap = variance.plate(plate, begin, end - begin, mc); for (Well well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } double[] inputArray = ArrayUtils.subarray(input, begin, end); DescriptiveStatistics stat = new DescriptiveStatistics(inputArray); double resultDouble = stat.getVariance(); resultDouble *= inputArray.length - 1; resultDouble /= inputArray.length; BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (Well well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }
From source file:com.github.jessemull.microflex.stat.statbiginteger.PopulationVarianceBigIntegerTest.java
/** * Tests the plate statistics method using the values between the indices. *///from w ww . j ava 2 s . co m @Test public void testPlateIndices() { for (PlateBigInteger plate : arrayIndices) { int size = arrayIndices[0].first().size(); int begin = random.nextInt(size - 5); int end = (begin + 4) + random.nextInt(size - (begin + 4) + 1); Map<WellBigInteger, BigDecimal> resultMap = new TreeMap<WellBigInteger, BigDecimal>(); Map<WellBigInteger, BigDecimal> returnedMap = variance.plate(plate, begin, end - begin, mc); for (WellBigInteger well : plate) { double[] input = new double[well.size()]; int index = 0; for (BigInteger bi : well) { input[index++] = bi.doubleValue(); } double[] inputArray = ArrayUtils.subarray(input, begin, end); DescriptiveStatistics stat = new DescriptiveStatistics(inputArray); double resultDouble = stat.getVariance(); resultDouble *= inputArray.length - 1; resultDouble /= inputArray.length; BigDecimal result = new BigDecimal(resultDouble); resultMap.put(well, result); } for (WellBigInteger well : plate) { BigDecimal result = resultMap.get(well); BigDecimal returned = returnedMap.get(well); BigDecimal[] corrected = correctRoundingErrors(result, returned); assertEquals(corrected[0], corrected[1]); } } }