apache / commons-statisticsUnit Size

Intro

Unit size measurements show the distribution of size of units of code (methods, functions...).
Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

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Unit Size Overall

There are 791 units with 6,549 lines of code in units (65.1% of code).

2 very long units (224 lines of code)
7 long units (445 lines of code)
49 medium size units (1,378 lines of code)
110 small units (1,615 lines of code)
623 very small units (2,887 lines of code)

Legend:

101+

51-100

21-50

11-20

1-10

Unit Size per Extension

101+

51-100

21-50

11-20

1-10

Unit Size per Logical Component

primary logical decomposition

101+

51-100

21-50

11-20

1-10

Alternative Visuals

3D view of all units

Longest Units

Top 50 longest units

Unit	# lines	McCabe index	# params
PointValuePair optimize() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/BrentOptimizer.java	122	27	5
private static long computePowScaled() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/DD.java	102	5	5
boolean search() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/BracketFinder.java	91	14	5
static double sf() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovDistribution.java	69	14	3
private long computeIntegralKolmogorovSmirnovStatistic() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	67	20	4
static double pelzGood() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovDistribution.java	62	4	2
private static DoubleUnaryOperator createBinomialModel() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/UnconditionedExactTest.java	52	9	1
private static double pomeranz() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovDistribution.java	52	9	2
private double inverseProbability() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/AbstractContinuousDistribution.java	52	16	3
private static boolean testIntegralKolmogorovSmirnovStatistic() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	44	17	4
private static Result aov() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/OneWayAnova.java	43	10	2
private double findExtremeTablesZ() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/UnconditionedExactTest.java	41	9	6
static DD ldexp() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/DD.java	41	7	4
private static long computeFastPowScaled() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/DD.java	41	4	5
public double statistic() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/GTest.java	36	7	1
static void computeA() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovDistribution.java	36	8	4
private double estimateP() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	35	10	3
private static double twoSampleTwoSidedPStabilizedInner() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	35	9	4
private static double twoSampleOneSidedPOutside() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	35	7	4
private int inverseProbability() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistribution.java	35	10	3
private double computeStatistic() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	34	10	3
public TwoResult test() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	32	6	2
public double statistic() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/ChiSquareTest.java	31	6	1
public RealSquareMatrix power() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/SquareMatrixSupport.java	31	5	1
private static RealSquareMatrix createH() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovDistribution.java	31	8	2
public double statistic() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/ChiSquareTest.java	30	5	2
private static double moment2() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TruncatedNormalDistribution.java	30	5	2
private static int multiply() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/SquareMatrixSupport.java	29	7	6
public Sampler createSampler() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TruncatedNormalDistribution.java	29	7	1
private void resolveTie() in commons-statistics-ranking/src/main/java/org/apache/commons/statistics/ranking/NaturalRanking.java	29	8	3
static int searchAscending() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/Searches.java	26	8	4
static double moment1() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TruncatedNormalDistribution.java	26	7	2
private double searchPlateau() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/AbstractContinuousDistribution.java	26	9	3
private double calculateAsymptoticPValue() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/MannWhitneyUTest.java	25	6	4
private static double calculateAsymptoticPValue() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/WilcoxonSignedRankTest.java	25	6	6
static double twoSampleExactP() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	25	8	6
public static HypergeometricDistribution of() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/HypergeometricDistribution.java	25	6	3
public static TrapezoidalDistribution of() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TrapezoidalDistribution.java	25	7	4
private static double twoSidedTest() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/FisherExactTest.java	24	5	2
private static double sfExact() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovDistribution.java	24	8	2
public double logDensity() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/BetaDistribution.java	24	8	1
private FDistribution() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/FDistribution.java	24	3	2
void add() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/UnconditionedExactTest.java	23	7	2
private double findExtremeTablesBoschloo() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/UnconditionedExactTest.java	23	6	5
static long fastPowScaled() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/DD.java	23	7	4
static double sf() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovDistribution.java	23	8	2
private double createFiniteLowerBound() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/AbstractContinuousDistribution.java	23	6	7
private double createFiniteUpperBound() in commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/AbstractContinuousDistribution.java	23	6	7
private static DD inverse3() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/DD.java	22	1	4
static DoubleSupplier createSampler() in commons-statistics-inference/src/main/java/org/apache/commons/statistics/inference/KolmogorovSmirnovTest.java	22	2	4