apache / commons-math
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 722 files with 75,346 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 10 files changed 21-50 times (3,047 lines of code)
    • 105 files changed 6-20 times (29,568 lines of code)
    • 607 files changed 1-5 times (42,731 lines of code)
0% | 0% | 4% | 39% | 56%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 722 files with 75,346 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 3 files changed by 11-25 contributors (1,209 lines of code)
    • 17 files changed by 6-10 contributors (3,339 lines of code)
    • 445 files changed by 2-5 contributors (56,212 lines of code)
    • 257 files changed by 1 contributor (14,586 lines of code)
0% | 1% | 4% | 74% | 19%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, xml, txt, r, yaml, properties, md, css, cgi, gitattributes, xsl, sh, html, gitignore, gnuplot
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
xml0% | 0% | 55% | 30% | 13%
java0% | 0% | 0% | 40% | 59%
css0% | 0% | 0% | 0% | 100%
html0% | 0% | 0% | 0% | 100%
xsl0% | 0% | 0% | 0% | 100%
cgi0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
src0% | 0% | 38% | 27% | 34%
commons-math-legacy0% | 0% | 0% | 41% | 58%
commons-math-legacy-core0% | 0% | 0% | 77% | 22%
commons-math-core0% | 0% | 0% | 24% | 75%
commons-math-neuralnet0% | 0% | 0% | 49% | 50%
commons-math-transform0% | 0% | 0% | 40% | 59%
commons-math-legacy-exception0% | 0% | 0% | 0% | 100%
siteMods0% | 0% | 0% | 0% | 100%
commons-math-docs0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
doc0% | 0% | 0% | 0% | 100%
dist-archive0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
site.xml
in src/site
 9 - 2007-05-31 2025-02-18 47 12 psteitz@apache.org aherbert@apache.org
analysis.xml
in src/site/xdoc/userguide
 726 - 2008-02-07 2024-04-05 37 7 luc@apache.org gilleseran@gmail.com
index.xml
in src/site/xdoc/userguide
 150 - 2008-02-07 2022-12-12 35 7 luc@apache.org gilleseran@gmail.com
stat.xml
in src/site/xdoc/userguide
 761 - 2008-02-07 2025-04-04 32 11 luc@apache.org aherbert@apache.org
ode.xml
in src/site/xdoc/userguide
 439 - 2008-02-07 2024-04-05 29 11 luc@apache.org gilleseran@gmail.com
random.xml
in src/site/xdoc/userguide
 107 - 2008-02-07 2024-04-05 25 8 luc@apache.org gilleseran@gmail.com
overview.xml
in src/site/xdoc/userguide
 124 - 2008-02-07 2025-04-01 25 7 luc@apache.org aherbert@apache.org
linear.xml
in src/site/xdoc/userguide
 187 - 2008-02-07 2024-04-05 25 7 luc@apache.org gilleseran@gmail.com
geometry.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-12 23 9 luc@apache.org gilleseran@gmail.com
optimization.xml
in src/site/xdoc/userguide
 528 - 2008-02-07 2024-04-05 21 6 luc@apache.org gilleseran@gmail.com
download_math.xml
in src/site/xdoc
 96 - 2008-03-02 2025-01-18 20 9 niallp@apache.org sebb@apache.org
developers.xml
in src/site/xdoc
 342 - 2008-02-07 2022-12-17 20 10 luc@apache.org gilleseran@gmail.com
distribution.xml
in src/site/xdoc/userguide
 66 - 2008-02-07 2024-04-05 18 6 luc@apache.org gilleseran@gmail.com
CMAESOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 766 42 2021-05-14 2023-11-22 17 4 gilleseran@gmail.com gilleseran@gmail.com
EmpiricalDistribution.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution
 261 29 2021-05-14 2023-11-22 16 2 gilleseran@gmail.com gilleseran@gmail.com
PSquarePercentile.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank
 357 37 2021-05-14 2025-04-04 15 3 gilleseran@gmail.com aherbert@apache.org
utilities.xml
in src/site/xdoc/userguide
 213 - 2008-02-07 2024-04-05 14 6 luc@apache.org gilleseran@gmail.com
SimplexOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 283 14 2021-05-14 2023-04-05 13 2 gilleseran@gmail.com gilleseran@gmail.com
index.xml
in src/site/xdoc
 52 - 2008-02-07 2025-02-24 12 7 luc@apache.org elharo@users.noreply.github...
ClusterAlgorithmComparison.java
in src/userguide/java/org/apache/commons/math4/userguide
 241 12 2015-02-16 2025-04-05 12 6 thomas.neidhart@gmail.com gilleseran@gmail.com
MathArrays.java
in commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core
 533 31 2021-05-31 2025-04-03 12 3 gilleseran@gmail.com aherbert@apache.org
SparseGradient.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation
 557 75 2021-05-14 2022-10-13 12 3 gilleseran@gmail.com aherbert@apache.org
SummaryStatistics.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 204 31 2021-05-14 2025-04-04 11 2 gilleseran@gmail.com aherbert@apache.org
LaguerreSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 205 9 2021-05-14 2023-11-22 11 3 gilleseran@gmail.com gilleseran@gmail.com
PolynomialFunction.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials
 213 15 2021-05-14 2025-03-22 11 4 gilleseran@gmail.com garydgregory@gmail.com
DescriptiveStatistics.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 299 49 2021-05-14 2025-04-02 11 4 gilleseran@gmail.com aherbert@apache.org
SymmLQ.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 435 25 2021-05-14 2023-11-22 11 3 gilleseran@gmail.com gilleseran@gmail.com
DerivativeStructure.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation
 596 81 2021-05-14 2022-10-13 11 2 gilleseran@gmail.com aherbert@apache.org
transform.xml
in src/site/xdoc/userguide
 23 - 2008-02-07 2022-12-12 10 5 luc@apache.org gilleseran@gmail.com
genetics.xml
in src/site/xdoc/userguide
 111 - 2009-06-30 2024-04-05 10 6 psteitz@apache.org gilleseran@gmail.com
MultivariateSummaryStatistics.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 234 18 2021-05-14 2025-04-04 10 2 gilleseran@gmail.com aherbert@apache.org
BicubicInterpolatingFunction.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation
 306 19 2021-05-14 2023-11-22 10 3 gilleseran@gmail.com gilleseran@gmail.com
fraction.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-12 9 5 luc@apache.org gilleseran@gmail.com
complex.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-12 9 6 luc@apache.org gilleseran@gmail.com
StatisticalSummaryValues.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 64 9 2021-05-14 2025-04-04 9 3 gilleseran@gmail.com aherbert@apache.org
MultiDirectionalTransform.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 81 5 2021-07-11 2021-08-27 9 1 gilleseran@gmail.com gilleseran@gmail.com
filter.xml
in src/site/xdoc/userguide
 179 - 2011-11-29 2024-04-05 9 7 luc@apache.org gilleseran@gmail.com
Frequency.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat
 180 19 2021-05-14 2023-11-22 9 3 gilleseran@gmail.com gilleseran@gmail.com
PolynomialsUtils.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials
 197 11 2021-05-14 2023-11-22 9 2 gilleseran@gmail.com gilleseran@gmail.com
MultivariateNormalMixtureExpectationMaximization.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution/fitting
 220 9 2021-05-14 2024-03-11 9 2 gilleseran@gmail.com aherbert@apache.org
SimpleRegression.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression
 366 32 2021-05-14 2022-12-02 9 2 gilleseran@gmail.com aherbert@apache.org
LevenbergMarquardtOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares
 581 17 2021-05-14 2023-11-22 9 3 gilleseran@gmail.com gilleseran@gmail.com
VectorialMean.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment
 31 3 2021-05-14 2025-04-04 8 3 gilleseran@gmail.com aherbert@apache.org
fitting.xml
in src/site/xdoc/userguide
 111 - 2013-04-17 2024-04-05 8 4 erans@apache.org gilleseran@gmail.com
InterpolatingMicrosphere.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation
 173 13 2021-05-14 2023-11-22 8 2 gilleseran@gmail.com gilleseran@gmail.com
MultistepFieldIntegrator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode
 179 16 2021-05-14 2023-11-22 8 2 gilleseran@gmail.com gilleseran@gmail.com
LowDiscrepancyGeneratorComparison.java
in src/userguide/java/org/apache/commons/math4/userguide
 185 9 2015-02-16 2025-04-05 8 6 thomas.neidhart@gmail.com gilleseran@gmail.com
EventState.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/events
 216 13 2021-05-14 2023-11-22 8 3 gilleseran@gmail.com gilleseran@gmail.com
ResizableDoubleArray.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 264 24 2021-05-27 2025-04-04 8 3 samy.badjoudj@gmail.com aherbert@apache.org
KMeansPlusPlusClusterer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering
 269 14 2021-05-14 2025-04-02 8 2 gilleseran@gmail.com aherbert@apache.org
Files With Most Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
site.xml
in src/site
 9 - 2007-05-31 2025-02-18 47 12 psteitz@apache.org aherbert@apache.org
stat.xml
in src/site/xdoc/userguide
 761 - 2008-02-07 2025-04-04 32 11 luc@apache.org aherbert@apache.org
ode.xml
in src/site/xdoc/userguide
 439 - 2008-02-07 2024-04-05 29 11 luc@apache.org gilleseran@gmail.com
developers.xml
in src/site/xdoc
 342 - 2008-02-07 2022-12-17 20 10 luc@apache.org gilleseran@gmail.com
geometry.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-12 23 9 luc@apache.org gilleseran@gmail.com
download_math.xml
in src/site/xdoc
 96 - 2008-03-02 2025-01-18 20 9 niallp@apache.org sebb@apache.org
random.xml
in src/site/xdoc/userguide
 107 - 2008-02-07 2024-04-05 25 8 luc@apache.org gilleseran@gmail.com
analysis.xml
in src/site/xdoc/userguide
 726 - 2008-02-07 2024-04-05 37 7 luc@apache.org gilleseran@gmail.com
index.xml
in src/site/xdoc/userguide
 150 - 2008-02-07 2022-12-12 35 7 luc@apache.org gilleseran@gmail.com
linear.xml
in src/site/xdoc/userguide
 187 - 2008-02-07 2024-04-05 25 7 luc@apache.org gilleseran@gmail.com
overview.xml
in src/site/xdoc/userguide
 124 - 2008-02-07 2025-04-01 25 7 luc@apache.org aherbert@apache.org
index.xml
in src/site/xdoc
 52 - 2008-02-07 2025-02-24 12 7 luc@apache.org elharo@users.noreply.github...
filter.xml
in src/site/xdoc/userguide
 179 - 2011-11-29 2024-04-05 9 7 luc@apache.org gilleseran@gmail.com
optimization.xml
in src/site/xdoc/userguide
 528 - 2008-02-07 2024-04-05 21 6 luc@apache.org gilleseran@gmail.com
distribution.xml
in src/site/xdoc/userguide
 66 - 2008-02-07 2024-04-05 18 6 luc@apache.org gilleseran@gmail.com
utilities.xml
in src/site/xdoc/userguide
 213 - 2008-02-07 2024-04-05 14 6 luc@apache.org gilleseran@gmail.com
ClusterAlgorithmComparison.java
in src/userguide/java/org/apache/commons/math4/userguide
 241 12 2015-02-16 2025-04-05 12 6 thomas.neidhart@gmail.com gilleseran@gmail.com
genetics.xml
in src/site/xdoc/userguide
 111 - 2009-06-30 2024-04-05 10 6 psteitz@apache.org gilleseran@gmail.com
complex.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-12 9 6 luc@apache.org gilleseran@gmail.com
LowDiscrepancyGeneratorComparison.java
in src/userguide/java/org/apache/commons/math4/userguide
 185 9 2015-02-16 2025-04-05 8 6 thomas.neidhart@gmail.com gilleseran@gmail.com
transform.xml
in src/site/xdoc/userguide
 23 - 2008-02-07 2022-12-12 10 5 luc@apache.org gilleseran@gmail.com
fraction.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-12 9 5 luc@apache.org gilleseran@gmail.com
exceptions.xml
in src/site/xdoc/userguide
 94 - 2012-02-21 2024-04-05 7 5 erans@apache.org gilleseran@gmail.com
proposal.xml
in src/site/xdoc
 92 - 2008-02-07 2022-10-13 6 5 luc@apache.org aherbert@apache.org
ml.xml
in src/site/xdoc/userguide
 121 - 2013-09-01 2024-04-05 6 5 tn@apache.org gilleseran@gmail.com
72 - 2003-05-12 2007-07-29 5 5 tobrien@apache.org bayard@apache.org
issue-tracking.xml
in src/site/xdoc
 54 - 2008-02-07 2025-01-15 5 5 luc@apache.org sebb@apache.org
CMAESOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 766 42 2021-05-14 2023-11-22 17 4 gilleseran@gmail.com gilleseran@gmail.com
PolynomialFunction.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials
 213 15 2021-05-14 2025-03-22 11 4 gilleseran@gmail.com garydgregory@gmail.com
DescriptiveStatistics.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 299 49 2021-05-14 2025-04-02 11 4 gilleseran@gmail.com aherbert@apache.org
fitting.xml
in src/site/xdoc/userguide
 111 - 2013-04-17 2024-04-05 8 4 erans@apache.org gilleseran@gmail.com
Array2DRowRealMatrix.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 371 28 2021-05-14 2023-03-06 7 4 gilleseran@gmail.com gilleseran@gmail.com
mail-lists.xml
in src/site/xdoc
 147 - 2010-04-21 2022-10-13 6 4 niallp@apache.org aherbert@apache.org
special.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-12 6 4 luc@apache.org gilleseran@gmail.com
pmd-ruleset.xml
in src/main/resources/pmd
 106 - 2021-05-14 2025-02-17 5 4 gilleseran@gmail.com sebb@apache.org
bin.xml
in src/assembly
 34 - 2007-04-29 2016-04-19 5 4 psteitz@apache.org erans@apache.org
ConstantVoltageExample.java
in src/userguide/java/org/apache/commons/math4/userguide/filter
 153 10 2015-02-16 2025-04-05 5 4 thomas.neidhart@gmail.com gilleseran@gmail.com
CannonballExample.java
in src/userguide/java/org/apache/commons/math4/userguide/filter
 209 14 2015-02-16 2025-04-05 5 4 thomas.neidhart@gmail.com gilleseran@gmail.com
Polygon.java
in src/userguide/java/org/apache/commons/math4/userguide/genetics
 57 3 2015-02-16 2025-04-05 5 4 thomas.neidhart@gmail.com gilleseran@gmail.com
BigReal.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 145 34 2021-05-27 2021-07-19 5 4 samy.badjoudj@gmail.com tszsumng90@gmail.com
HelloWorldExample.java
in src/userguide/java/org/apache/commons/math4/userguide/genetics
 125 12 2015-02-16 2025-04-05 4 4 thomas.neidhart@gmail.com gilleseran@gmail.com
PSquarePercentile.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank
 357 37 2021-05-14 2025-04-04 15 3 gilleseran@gmail.com aherbert@apache.org
MathArrays.java
in commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core
 533 31 2021-05-31 2025-04-03 12 3 gilleseran@gmail.com aherbert@apache.org
SparseGradient.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation
 557 75 2021-05-14 2022-10-13 12 3 gilleseran@gmail.com aherbert@apache.org
LaguerreSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 205 9 2021-05-14 2023-11-22 11 3 gilleseran@gmail.com gilleseran@gmail.com
SymmLQ.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 435 25 2021-05-14 2023-11-22 11 3 gilleseran@gmail.com gilleseran@gmail.com
BicubicInterpolatingFunction.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation
 306 19 2021-05-14 2023-11-22 10 3 gilleseran@gmail.com gilleseran@gmail.com
LevenbergMarquardtOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares
 581 17 2021-05-14 2023-11-22 9 3 gilleseran@gmail.com gilleseran@gmail.com
Frequency.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat
 180 19 2021-05-14 2023-11-22 9 3 gilleseran@gmail.com gilleseran@gmail.com
StatisticalSummaryValues.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 64 9 2021-05-14 2025-04-04 9 3 gilleseran@gmail.com aherbert@apache.org
Files With Least Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AccurateMathLiteralArrays.java
in commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath
 6103 1 2021-10-14 2021-10-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
JdkMathTestPerformance.java
in src/userguide/java/org/apache/commons/math4/userguide
 986 24 2025-04-05 2025-04-05 1 1 gilleseran@gmail.com gilleseran@gmail.com
JdkMath.java
in commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath
 541 78 2021-10-14 2021-10-17 3 1 gilleseran@gmail.com gilleseran@gmail.com
AccurateMathCalc.java
in commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath
 381 16 2021-10-14 2021-10-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
Statistics.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 267 53 2025-04-01 2025-04-02 2 1 aherbert@apache.org aherbert@apache.org
PerfTestUtils.java
in src/userguide/java/org/apache/commons/math4/userguide
 202 6 2025-04-05 2025-04-05 1 1 gilleseran@gmail.com gilleseran@gmail.com
BrentOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate
 193 4 2021-05-14 2023-04-05 4 1 gilleseran@gmail.com gilleseran@gmail.com
DiagonalMatrix.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 193 20 2021-05-14 2021-10-14 4 1 gilleseran@gmail.com gilleseran@gmail.com
SimplexSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/linear
 181 12 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
PowellOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 153 6 2021-05-14 2023-11-22 5 1 gilleseran@gmail.com gilleseran@gmail.com
KalmanFilter.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/filter
 147 10 2021-05-14 2021-05-26 2 1 gilleseran@gmail.com gilleseran@gmail.com
NonLinearConjugateGradientOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/gradient
 127 6 2021-05-14 2023-11-22 3 1 gilleseran@gmail.com gilleseran@gmail.com
BaseAbstractUnivariateSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 125 22 2021-05-14 2021-06-01 3 1 gilleseran@gmail.com gilleseran@gmail.com
MultivariateOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar
 121 9 2021-05-14 2023-11-22 4 1 gilleseran@gmail.com gilleseran@gmail.com
MultiStartUnivariateOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate
 111 5 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
HedarFukushimaTransform.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 103 8 2021-08-01 2021-08-12 3 1 gilleseran@gmail.com gilleseran@gmail.com
MullerSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 99 5 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
BaseMultiStartMultivariateOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim
 99 4 2021-05-14 2021-05-30 2 1 gilleseran@gmail.com gilleseran@gmail.com
DBSCANClusterer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering
 95 7 2021-05-14 2021-05-26 2 1 gilleseran@gmail.com gilleseran@gmail.com
NelderMeadTransform.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 91 4 2021-07-11 2021-08-24 6 1 gilleseran@gmail.com gilleseran@gmail.com
MullerSolver2.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 84 4 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
MicrosphereProjectionInterpolator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation
 82 3 2021-05-14 2024-10-23 4 1 gilleseran@gmail.com gilleseran@gmail.com
MultiDirectionalTransform.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv
 81 5 2021-07-11 2021-08-27 9 1 gilleseran@gmail.com gilleseran@gmail.com
RiddersSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 80 4 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
IterativeLegendreGaussIntegrator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/integration
 77 5 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
BaseMultivariateOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim
 72 4 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
ClampedSplineInterpolator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation
 71 2 2025-04-05 2025-04-05 1 1 gilleseran@gmail.com gilleseran@gmail.com
Neuron.java
in commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet
 71 7 2021-05-15 2021-12-30 2 1 gilleseran@gmail.com gilleseran@gmail.com
UnivariateOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate
 70 9 2021-05-14 2023-04-05 2 1 gilleseran@gmail.com gilleseran@gmail.com
WeightedVariance.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment
 70 8 2025-04-04 2025-04-04 1 1 aherbert@apache.org aherbert@apache.org
NPointCrossover.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics
 67 4 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
DefaultProcessModel.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/filter
 66 8 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
LeastSquaresConverter.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar
 66 4 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
OrderedCrossover.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics
 64 2 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
JacobiPreconditioner.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 64 6 2021-05-14 2021-05-31 2 1 gilleseran@gmail.com gilleseran@gmail.com
UnivariatePeriodicInterpolator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation
 61 3 2021-05-14 2021-07-11 5 1 gilleseran@gmail.com gilleseran@gmail.com
CorrelatedVectorFactory.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/random
 60 5 2021-06-02 2021-10-14 2 1 gilleseran@gmail.com gilleseran@gmail.com
Pair.java
in commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core
 55 10 2021-06-01 2021-07-18 2 1 gilleseran@gmail.com gilleseran@gmail.com
issue-tracking.xml
in commons-math-docs/src/site/xdoc
 54 - 2025-01-15 2025-01-15 1 1 sebb@apache.org sebb@apache.org
UniformCrossover.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics
 52 4 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
SimpsonIntegrator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/integration
 50 4 2021-05-14 2021-10-14 4 1 gilleseran@gmail.com gilleseran@gmail.com
GaussIntegratorFactory.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/integration/gauss
 50 8 2021-05-14 2021-06-01 2 1 gilleseran@gmail.com gilleseran@gmail.com
DefaultIterativeLinearSolverEvent.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 49 7 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
LinearOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/linear
 48 6 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
AbstractCurveFitter.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting
 48 4 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
WeightedMean.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment
 46 6 2025-04-04 2025-04-04 1 1 aherbert@apache.org aherbert@apache.org
SmoothedDataHistogram.java
in commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet/twod/util
 46 1 2021-05-15 2021-09-01 2 1 gilleseran@gmail.com gilleseran@gmail.com
StepFunction.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/function
 44 2 2021-05-14 2021-05-31 2 1 gilleseran@gmail.com gilleseran@gmail.com
GaussIntegrator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/integration/gauss
 44 6 2021-05-14 2021-06-01 3 1 gilleseran@gmail.com gilleseran@gmail.com
SimplePointChecker.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim
 44 3 2021-05-14 2021-10-14 4 1 gilleseran@gmail.com gilleseran@gmail.com
Correlations

File Size vs. Number of Changes: 722 points

commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/ClampedSplineInterpolator.java x: 71 lines of code y: 1 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/AbstractStorelessUnivariateStatistic.java x: 50 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/AggregateSummaryStatistics.java x: 128 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/MultivariateSummaryStatistics.java x: 234 lines of code y: 10 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/ResizableDoubleArray.java x: 264 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/StatisticalSummaryValues.java x: 64 lines of code y: 9 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/SummaryStatistics.java x: 204 lines of code y: 11 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/SynchronizedMultivariateSummaryStatistics.java x: 129 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/SynchronizedSummaryStatistics.java x: 119 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment/VectorialMean.java x: 31 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank/PSquarePercentile.java x: 357 lines of code y: 15 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/StatUtils.java x: 243 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment/SemiVariance.java x: 85 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment/WeightedMean.java x: 46 lines of code y: 1 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/summary/WeightedProduct.java x: 29 lines of code y: 1 # changes src/site/xdoc/userguide/stat.xml x: 761 lines of code y: 32 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/KMeansPlusPlusClusterer.java x: 269 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/evaluation/SumOfClusterVariances.java x: 36 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/SimulatedAnnealing.java x: 82 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/correlation/Covariance.java x: 99 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/DescriptiveStatistics.java x: 299 lines of code y: 11 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/Statistics.java x: 267 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/AbstractMultipleLinearRegression.java x: 163 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/OLSMultipleLinearRegression.java x: 92 lines of code y: 5 # changes src/userguide/java/org/apache/commons/math4/userguide/ClusterAlgorithmComparison.java x: 241 lines of code y: 12 # changes src/userguide/java/org/apache/commons/math4/userguide/JdkMathTestPerformance.java x: 986 lines of code y: 1 # changes src/userguide/java/org/apache/commons/math4/userguide/LowDiscrepancyGeneratorComparison.java x: 185 lines of code y: 8 # changes src/userguide/java/org/apache/commons/math4/userguide/PerfTestUtils.java x: 202 lines of code y: 1 # changes src/userguide/java/org/apache/commons/math4/userguide/filter/CannonballExample.java x: 209 lines of code y: 5 # changes src/userguide/java/org/apache/commons/math4/userguide/filter/ConstantVoltageExample.java x: 153 lines of code y: 5 # changes src/userguide/java/org/apache/commons/math4/userguide/genetics/ImageEvolutionExample.java x: 143 lines of code y: 3 # changes src/userguide/java/org/apache/commons/math4/userguide/genetics/Polygon.java x: 57 lines of code y: 5 # changes src/userguide/java/org/apache/commons/math4/userguide/genetics/PolygonChromosome.java x: 78 lines of code y: 3 # changes src/userguide/java/org/apache/commons/math4/userguide/genetics/RandomPolygonMutation.java x: 25 lines of code y: 3 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/MathArrays.java x: 533 lines of code y: 12 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/correlation/SpearmansCorrelation.java x: 73 lines of code y: 5 # changes src/site/xdoc/userguide/overview.xml x: 124 lines of code y: 25 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials/PolynomialFunction.java x: 213 lines of code y: 11 # changes src/site/xdoc/index.xml x: 52 lines of code y: 12 # changes src/site/site.xml x: 9 lines of code y: 47 # changes src/main/resources/pmd/pmd-ruleset.xml x: 106 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/MatrixUtils.java x: 450 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/DormandPrince853StepInterpolator.java x: 278 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/sampling/AbstractStepInterpolator.java x: 297 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/GillFieldIntegrator.java x: 58 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/GillIntegrator.java x: 18 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/correlation/KendallsCorrelation.java x: 141 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/correlation/PearsonsCorrelation.java x: 123 lines of code y: 6 # changes src/site/xdoc/download_math.xml x: 96 lines of code y: 20 # changes src/site/xdoc/issue-tracking.xml x: 54 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/MicrosphereProjectionInterpolator.java x: 82 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKey.java x: 126 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKeyMutation.java x: 20 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/TournamentSelection.java x: 41 lines of code y: 4 # changes commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet/oned/NeuronString.java x: 76 lines of code y: 6 # changes commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet/sofm/util/ExponentialDecayFunction.java x: 31 lines of code y: 2 # changes commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet/twod/util/LocationFinder.java x: 41 lines of code y: 3 # changes src/site/xdoc/userguide/analysis.xml x: 726 lines of code y: 37 # changes src/site/xdoc/userguide/distribution.xml x: 66 lines of code y: 18 # changes src/site/xdoc/userguide/exceptions.xml x: 94 lines of code y: 7 # changes src/site/xdoc/userguide/filter.xml x: 179 lines of code y: 9 # changes src/site/xdoc/userguide/fitting.xml x: 111 lines of code y: 8 # changes src/site/xdoc/userguide/genetics.xml x: 111 lines of code y: 10 # changes src/site/xdoc/userguide/leastsquares.xml x: 325 lines of code y: 5 # changes src/site/xdoc/userguide/linear.xml x: 187 lines of code y: 25 # changes src/site/xdoc/userguide/ml.xml x: 121 lines of code y: 6 # changes src/site/xdoc/userguide/ode.xml x: 439 lines of code y: 29 # changes src/site/xdoc/userguide/optimization.xml x: 528 lines of code y: 21 # changes src/site/xdoc/userguide/random.xml x: 107 lines of code y: 25 # changes src/site/xdoc/userguide/utilities.xml x: 213 lines of code y: 14 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution/fitting/MultivariateNormalMixtureExpectationMaximization.java x: 220 lines of code y: 9 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/field/package-info.java x: 1 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/random/package-info.java x: 1 lines of code y: 4 # changes commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/AccurateMath.java x: 2320 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/BicubicInterpolatingFunction.java x: 306 lines of code y: 10 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/InterpolatingMicrosphere.java x: 173 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials/PolynomialsUtils.java x: 197 lines of code y: 9 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution/EmpiricalDistribution.java x: 261 lines of code y: 16 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution/MixtureMultivariateRealDistribution.java x: 87 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares/LeastSquaresFactory.java x: 284 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares/LevenbergMarquardtOptimizer.java x: 581 lines of code y: 9 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/BigRealField.java x: 30 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/SchurTransformer.java x: 265 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/SymmLQ.java x: 435 lines of code y: 11 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/JacobianMatrices.java x: 237 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/MultistepIntegrator.java x: 190 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/events/EventState.java x: 216 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/AdamsMoultonFieldIntegrator.java x: 159 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/AbstractOptimizationProblem.java x: 49 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/BaseOptimizer.java x: 106 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/BOBYQAOptimizer.java x: 1627 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java x: 766 lines of code y: 17 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate/BracketFinder.java x: 165 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/Tolerance.java x: 16 lines of code y: 1 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/MultivariateOptimizer.java x: 121 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/RealFieldUnivariateFunction.java x: 5 lines of code y: 3 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp/DfpMath.java x: 519 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/AbstractFieldMatrix.java x: 789 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/AbstractRealMatrix.java x: 763 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/SimplexOptimizer.java x: 283 lines of code y: 13 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate/BrentOptimizer.java x: 193 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate/UnivariateOptimizer.java x: 70 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/Array2DRowRealMatrix.java x: 371 lines of code y: 7 # changes src/site/xdoc/developers.xml x: 342 lines of code y: 20 # changes src/site/xdoc/userguide/complex.xml x: 16 lines of code y: 9 # changes src/site/xdoc/userguide/geometry.xml x: 16 lines of code y: 23 # changes src/site/xdoc/userguide/index.xml x: 150 lines of code y: 35 # changes src/site/xdoc/userguide/special.xml x: 16 lines of code y: 6 # changes src/site/xdoc/userguide/transform.xml x: 23 lines of code y: 10 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/interval/ClopperPearsonInterval.java x: 28 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/interval/WilsonScoreInterval.java x: 23 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/SimpleRegression.java x: 366 lines of code y: 9 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp/Dfp.java x: 1753 lines of code y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/HessenbergTransformer.java x: 119 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/AdamsNordsieckFieldTransformer.java x: 126 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/PointValuePair.java x: 42 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/ElkanKMeansPlusPlusClusterer.java x: 204 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation/DerivativeStructure.java x: 596 lines of code y: 11 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/linear/LinearObjectiveFunction.java x: 46 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/linear/SimplexTableau.java x: 470 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/integration/gauss/LegendreRuleFactory.java x: 77 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/AdamsBashforthIntegrator.java x: 133 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/GraggBulirschStoerIntegrator.java x: 510 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/field/linalg/FieldDenseMatrix.java x: 176 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation/DSCompiler.java x: 885 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/integration/RombergIntegrator.java x: 59 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers/BracketingNthOrderBrentSolver.java x: 227 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers/UnivariateSolverUtils.java x: 195 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/Array2DRowFieldMatrix.java x: 376 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/ArrayFieldVector.java x: 608 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/BlockFieldMatrix.java x: 1107 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/BlockRealMatrix.java x: 1129 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/ConjugateGradient.java x: 110 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/FieldLUDecomposition.java x: 262 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/RealVector.java x: 699 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/SparseFieldVector.java x: 483 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/ContinuousOutputModel.java x: 183 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/AdaptiveStepsizeIntegrator.java x: 161 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/ClassicalRungeKuttaStepInterpolator.java x: 55 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/DormandPrince54StepInterpolator.java x: 112 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/GraggBulirschStoerStepInterpolator.java x: 210 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/ThreeEighthesStepInterpolator.java x: 58 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/util/CompositeFormat.java x: 100 lines of code y: 3 # changes commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet/Network.java x: 173 lines of code y: 6 # changes src/site/xdoc/mail-lists.xml x: 147 lines of code y: 6 # changes src/site/xdoc/proposal.xml x: 92 lines of code y: 6 # changes src/userguide/java/org/apache/commons/math4/userguide/ExampleUtils.java x: 76 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/FuzzyKMeansClusterer.java x: 206 lines of code y: 6 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp/DfpDec.java x: 226 lines of code y: 4 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp/DfpField.java x: 307 lines of code y: 3 # changes commons-math-legacy-exception/src/main/java/org/apache/commons/math4/legacy/exception/util/DummyLocalizable.java x: 21 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/FunctionUtils.java x: 238 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation/FiniteDifferencesDifferentiator.java x: 168 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation/SparseGradient.java x: 557 lines of code y: 12 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/function/Acos.java x: 14 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers/BaseSecantSolver.java x: 149 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/ElitisticListPopulation.java x: 44 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/BiDiagonalTransformer.java x: 232 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/EigenDecomposition.java x: 559 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/OpenIntToDoubleHashMap.java x: 304 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/OpenIntToFieldHashMap.java x: 314 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/OpenMapRealMatrix.java x: 173 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/OpenMapRealVector.java x: 510 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/QRDecomposition.java x: 260 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/RealMatrixFormat.java x: 190 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/RealVectorFormat.java x: 126 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/SingularValueDecomposition.java x: 461 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/AbstractFieldIntegrator.java x: 249 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/FieldExpandableODE.java x: 49 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/events/FilterType.java x: 177 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/DormandPrince54FieldStepInterpolator.java x: 176 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/DormandPrince853FieldStepInterpolator.java x: 231 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/EmbeddedRungeKuttaIntegrator.java x: 181 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/RungeKuttaStepInterpolator.java x: 90 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/MillerUpdatingRegression.java x: 780 lines of code y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/util/ComplexFormat.java x: 193 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/random/HaltonSequenceGenerator.java x: 68 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials/PolynomialFunctionLagrangeForm.java x: 142 lines of code y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/ArrayRealVector.java x: 634 lines of code y: 6 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/TriDiagonalTransformer.java x: 135 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/LoessInterpolator.java x: 200 lines of code y: 7 # changes commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/JdkMath.java x: 541 lines of code y: 3 # changes commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/package-info.java x: 1 lines of code y: 1 # changes commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/AccurateMathCalc.java x: 381 lines of code y: 1 # changes commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/AccurateMathLiteralArrays.java x: 6103 lines of code y: 1 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/linear/SimplexSolver.java x: 181 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/random/CorrelatedVectorFactory.java x: 60 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/MultiDirectionalTransform.java x: 81 lines of code y: 9 # changes commons-math-legacy-exception/src/main/java/org/apache/commons/math4/legacy/exception/util/LocalizedFormats.java x: 359 lines of code y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/TricubicInterpolatingFunction.java x: 331 lines of code y: 3 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/ListPopulation.java x: 90 lines of code y: 2 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/IntegerSequence.java x: 151 lines of code y: 2 # changes commons-math-legacy-exception/src/main/java/org/apache/commons/math4/legacy/exception/NonMonotonicSequenceException.java x: 44 lines of code y: 1 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/filter/DefaultProcessModel.java x: 66 lines of code y: 1 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate/MultiStartUnivariateOptimizer.java x: 111 lines of code y: 1 # changes
47.0
# changes
  min: 1.0
  average: 3.73
  25th percentile: 2.0
  median: 3.0
  75th percentile: 4.0
  max: 47.0
0 6103.0
lines of code
min: 1.0 | average: 104.36 | 25th percentile: 10.0 | median: 35.5 | 75th percentile: 107.25 | max: 6103.0

Number of Contributors vs. Number of Changes: 722 points

commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/ClampedSplineInterpolator.java x: 1 # contributors y: 1 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/AbstractStorelessUnivariateStatistic.java x: 2 # contributors y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/MultivariateSummaryStatistics.java x: 2 # contributors y: 10 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/ResizableDoubleArray.java x: 3 # contributors y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/StatisticalSummaryValues.java x: 3 # contributors y: 9 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/SummaryStatistics.java x: 2 # contributors y: 11 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/SynchronizedMultivariateSummaryStatistics.java x: 2 # contributors y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment/VectorialCovariance.java x: 3 # contributors y: 7 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank/PSquarePercentile.java x: 3 # contributors y: 15 # changes src/site/xdoc/userguide/stat.xml x: 11 # contributors y: 32 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/KMeansPlusPlusClusterer.java x: 2 # contributors y: 8 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/evaluation/SumOfClusterVariances.java x: 2 # contributors y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/correlation/Covariance.java x: 3 # contributors y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/DescriptiveStatistics.java x: 4 # contributors y: 11 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/Statistics.java x: 1 # contributors y: 2 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/AbstractMultipleLinearRegression.java x: 2 # contributors y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/OLSMultipleLinearRegression.java x: 3 # contributors y: 5 # changes src/userguide/java/org/apache/commons/math4/userguide/ClusterAlgorithmComparison.java x: 6 # contributors y: 12 # changes src/userguide/java/org/apache/commons/math4/userguide/LowDiscrepancyGeneratorComparison.java x: 6 # contributors y: 8 # changes src/userguide/java/org/apache/commons/math4/userguide/filter/CannonballExample.java x: 4 # contributors y: 5 # changes src/userguide/java/org/apache/commons/math4/userguide/genetics/HelloWorldExample.java x: 4 # contributors y: 4 # changes src/userguide/java/org/apache/commons/math4/userguide/genetics/ImageEvolutionExample.java x: 3 # contributors y: 3 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/MathArrays.java x: 3 # contributors y: 12 # changes src/site/xdoc/userguide/overview.xml x: 7 # contributors y: 25 # changes src/site/xdoc/index.xml x: 7 # contributors y: 12 # changes src/site/site.xml x: 12 # contributors y: 47 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/correlation/KendallsCorrelation.java x: 3 # contributors y: 6 # changes src/site/xdoc/download_math.xml x: 9 # contributors y: 20 # changes src/site/xdoc/issue-tracking.xml x: 5 # contributors y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/MicrosphereProjectionInterpolator.java x: 1 # contributors y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKey.java x: 2 # contributors y: 3 # changes commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet/oned/NeuronString.java x: 2 # contributors y: 6 # changes commons-math-neuralnet/src/main/java/org/apache/commons/math4/neuralnet/twod/util/LocationFinder.java x: 1 # contributors y: 3 # changes src/site/xdoc/userguide/analysis.xml x: 7 # contributors y: 37 # changes src/site/xdoc/userguide/distribution.xml x: 6 # contributors y: 18 # changes src/site/xdoc/userguide/exceptions.xml x: 5 # contributors y: 7 # changes src/site/xdoc/userguide/filter.xml x: 7 # contributors y: 9 # changes src/site/xdoc/userguide/fitting.xml x: 4 # contributors y: 8 # changes src/site/xdoc/userguide/genetics.xml x: 6 # contributors y: 10 # changes src/site/xdoc/userguide/ml.xml x: 5 # contributors y: 6 # changes src/site/xdoc/userguide/ode.xml x: 11 # contributors y: 29 # changes src/site/xdoc/userguide/optimization.xml x: 6 # contributors y: 21 # changes src/site/xdoc/userguide/random.xml x: 8 # contributors y: 25 # changes src/site/xdoc/userguide/utilities.xml x: 6 # contributors y: 14 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution/fitting/MultivariateNormalMixtureExpectationMaximization.java x: 2 # contributors y: 9 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/BicubicInterpolatingFunction.java x: 3 # contributors y: 10 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers/LaguerreSolver.java x: 3 # contributors y: 11 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution/EmpiricalDistribution.java x: 2 # contributors y: 16 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java x: 4 # contributors y: 17 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/PowellOptimizer.java x: 1 # contributors y: 5 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/SimplexOptimizer.java x: 2 # contributors y: 13 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/Array2DRowRealMatrix.java x: 4 # contributors y: 7 # changes src/site/xdoc/developers.xml x: 10 # contributors y: 20 # changes src/site/xdoc/userguide/complex.xml x: 6 # contributors y: 9 # changes src/site/xdoc/userguide/fraction.xml x: 5 # contributors y: 9 # changes src/site/xdoc/userguide/geometry.xml x: 9 # contributors y: 23 # changes src/site/xdoc/userguide/index.xml x: 7 # contributors y: 35 # changes src/site/xdoc/userguide/special.xml x: 4 # contributors y: 6 # changes src/site/xdoc/userguide/transform.xml x: 5 # contributors y: 10 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/MultiDirectionalTransform.java x: 1 # contributors y: 9 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/NelderMeadTransform.java x: 1 # contributors y: 6 # changes commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/package-info.java x: 2 # contributors y: 1 # changes
47.0
# changes
  min: 1.0
  average: 3.73
  25th percentile: 2.0
  median: 3.0
  75th percentile: 4.0
  max: 47.0
0 12.0
# contributors
min: 1.0 | average: 1.96 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 12.0

Number of Contributors vs. File Size: 722 points

commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/ClampedSplineInterpolator.java x: 1 # contributors y: 71 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/AbstractStorelessUnivariateStatistic.java x: 2 # contributors y: 50 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/AggregateSummaryStatistics.java x: 2 # contributors y: 128 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/MultivariateSummaryStatistics.java x: 2 # contributors y: 234 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/ResizableDoubleArray.java x: 3 # contributors y: 264 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/StatisticalSummaryValues.java x: 3 # contributors y: 64 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/SummaryStatistics.java x: 2 # contributors y: 204 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/SynchronizedSummaryStatistics.java x: 2 # contributors y: 119 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment/VectorialMean.java x: 3 # contributors y: 31 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank/PSquarePercentile.java x: 3 # contributors y: 357 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/StatUtils.java x: 2 # contributors y: 243 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment/SemiVariance.java x: 2 # contributors y: 85 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment/WeightedMean.java x: 1 # contributors y: 46 lines of code src/site/xdoc/userguide/stat.xml x: 11 # contributors y: 761 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/KMeansPlusPlusClusterer.java x: 2 # contributors y: 269 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/evaluation/SumOfClusterVariances.java x: 2 # contributors y: 36 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/correlation/Covariance.java x: 3 # contributors y: 99 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/DescriptiveStatistics.java x: 4 # contributors y: 299 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/Statistics.java x: 1 # contributors y: 267 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/AbstractMultipleLinearRegression.java x: 2 # contributors y: 163 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/OLSMultipleLinearRegression.java x: 3 # contributors y: 92 lines of code src/userguide/java/org/apache/commons/math4/userguide/ClusterAlgorithmComparison.java x: 6 # contributors y: 241 lines of code src/userguide/java/org/apache/commons/math4/userguide/JdkMathTestPerformance.java x: 1 # contributors y: 986 lines of code src/userguide/java/org/apache/commons/math4/userguide/LowDiscrepancyGeneratorComparison.java x: 6 # contributors y: 185 lines of code src/userguide/java/org/apache/commons/math4/userguide/PerfTestUtils.java x: 1 # contributors y: 202 lines of code src/userguide/java/org/apache/commons/math4/userguide/filter/CannonballExample.java x: 4 # contributors y: 209 lines of code src/userguide/java/org/apache/commons/math4/userguide/filter/ConstantVoltageExample.java x: 4 # contributors y: 153 lines of code src/userguide/java/org/apache/commons/math4/userguide/genetics/HelloWorldExample.java x: 4 # contributors y: 125 lines of code src/userguide/java/org/apache/commons/math4/userguide/genetics/ImageEvolutionExample.java x: 3 # contributors y: 143 lines of code src/userguide/java/org/apache/commons/math4/userguide/genetics/Polygon.java x: 4 # contributors y: 57 lines of code commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/MathArrays.java x: 3 # contributors y: 533 lines of code src/site/xdoc/userguide/overview.xml x: 7 # contributors y: 124 lines of code src/site/xdoc/index.xml x: 7 # contributors y: 52 lines of code src/site/site.xml x: 12 # contributors y: 9 lines of code src/main/resources/pmd/pmd-ruleset.xml x: 4 # contributors y: 106 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/MatrixUtils.java x: 3 # contributors y: 450 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/DormandPrince853StepInterpolator.java x: 3 # contributors y: 278 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/sampling/AbstractStepInterpolator.java x: 3 # contributors y: 297 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/GillIntegrator.java x: 3 # contributors y: 18 lines of code src/site/xdoc/download_math.xml x: 9 # contributors y: 96 lines of code src/site/xdoc/issue-tracking.xml x: 5 # contributors y: 54 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/MicrosphereProjectionInterpolator.java x: 1 # contributors y: 82 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKeyMutation.java x: 2 # contributors y: 20 lines of code src/site/xdoc/userguide/analysis.xml x: 7 # contributors y: 726 lines of code src/site/xdoc/userguide/distribution.xml x: 6 # contributors y: 66 lines of code src/site/xdoc/userguide/exceptions.xml x: 5 # contributors y: 94 lines of code src/site/xdoc/userguide/filter.xml x: 7 # contributors y: 179 lines of code src/site/xdoc/userguide/genetics.xml x: 6 # contributors y: 111 lines of code src/site/xdoc/userguide/leastsquares.xml x: 3 # contributors y: 325 lines of code src/site/xdoc/userguide/ml.xml x: 5 # contributors y: 121 lines of code src/site/xdoc/userguide/ode.xml x: 11 # contributors y: 439 lines of code src/site/xdoc/userguide/optimization.xml x: 6 # contributors y: 528 lines of code src/site/xdoc/userguide/random.xml x: 8 # contributors y: 107 lines of code src/site/xdoc/userguide/utilities.xml x: 6 # contributors y: 213 lines of code commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/AccurateMath.java x: 2 # contributors y: 2320 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/InterpolatingMicrosphere.java x: 2 # contributors y: 173 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers/LaguerreSolver.java x: 3 # contributors y: 205 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares/LevenbergMarquardtOptimizer.java x: 3 # contributors y: 581 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/BOBYQAOptimizer.java x: 2 # contributors y: 1627 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java x: 4 # contributors y: 766 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/Frequency.java x: 3 # contributors y: 180 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/Tolerance.java x: 1 # contributors y: 16 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/MultivariateOptimizer.java x: 1 # contributors y: 121 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/PowellOptimizer.java x: 1 # contributors y: 153 lines of code commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp/DfpMath.java x: 3 # contributors y: 519 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/AbstractFieldMatrix.java x: 3 # contributors y: 789 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/AbstractRealMatrix.java x: 3 # contributors y: 763 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/Array2DRowRealMatrix.java x: 4 # contributors y: 371 lines of code src/site/xdoc/developers.xml x: 10 # contributors y: 342 lines of code src/site/xdoc/userguide/complex.xml x: 6 # contributors y: 16 lines of code src/site/xdoc/userguide/fraction.xml x: 5 # contributors y: 16 lines of code src/site/xdoc/userguide/geometry.xml x: 9 # contributors y: 16 lines of code src/site/xdoc/userguide/index.xml x: 7 # contributors y: 150 lines of code src/site/xdoc/userguide/special.xml x: 4 # contributors y: 16 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/SimpleRegression.java x: 2 # contributors y: 366 lines of code commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp/Dfp.java x: 3 # contributors y: 1753 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation/DerivativeStructure.java x: 2 # contributors y: 596 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/linear/SimplexTableau.java x: 2 # contributors y: 470 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/nonstiff/GraggBulirschStoerIntegrator.java x: 2 # contributors y: 510 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation/DSCompiler.java x: 2 # contributors y: 885 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/ArrayFieldVector.java x: 2 # contributors y: 608 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/BlockFieldMatrix.java x: 3 # contributors y: 1107 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/RealVector.java x: 2 # contributors y: 699 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/SparseFieldVector.java x: 3 # contributors y: 483 lines of code commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp/DfpField.java x: 2 # contributors y: 307 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/FunctionUtils.java x: 3 # contributors y: 238 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/differentiation/SparseGradient.java x: 3 # contributors y: 557 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/EigenDecomposition.java x: 2 # contributors y: 559 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ode/events/FieldEventState.java x: 3 # contributors y: 164 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/regression/MillerUpdatingRegression.java x: 2 # contributors y: 780 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/ArrayRealVector.java x: 2 # contributors y: 634 lines of code commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/JdkMath.java x: 1 # contributors y: 541 lines of code commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/AccurateMathCalc.java x: 1 # contributors y: 381 lines of code commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath/AccurateMathLiteralArrays.java x: 1 # contributors y: 6103 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers/MullerSolver.java x: 1 # contributors y: 99 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/linear/SimplexSolver.java x: 1 # contributors y: 181 lines of code commons-math-legacy-exception/src/main/java/org/apache/commons/math4/legacy/exception/util/LocalizedFormats.java x: 2 # contributors y: 359 lines of code commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/TricubicInterpolatingFunction.java x: 2 # contributors y: 331 lines of code src/assembly/bin.xml x: 4 # contributors y: 34 lines of code
6103.0
lines of code
  min: 1.0
  average: 104.36
  25th percentile: 10.0
  median: 35.5
  75th percentile: 107.25
  max: 6103.0
0 12.0
# contributors
min: 1.0 | average: 1.96 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 12.0