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 752 files with 83,397 lines of code.
    • 1 file changed more than 100 times (3,940 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 9 files changed 21-50 times (2,965 lines of code)
    • 102 files changed 6-20 times (28,450 lines of code)
    • 640 files changed 1-5 times (48,042 lines of code)
4% | 0% | 3% | 34% | 57%
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 752 files with 83,397 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 4 files changed by 11-25 contributors (5,594 lines of code)
    • 16 files changed by 6-10 contributors (3,162 lines of code)
    • 474 files changed by 2-5 contributors (61,479 lines of code)
    • 258 files changed by 1 contributor (13,162 lines of code)
0% | 6% | 3% | 73% | 15%
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, properties, md, css, yml, cgi, gitignore, gitattributes, xsl, gnuplot, sh, json, html, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
xml40% | 0% | 30% | 21% | 8%
java0% | 0% | 0% | 35% | 64%
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
src32% | 0% | 24% | 29% | 13%
commons-math-legacy0% | 0% | 0% | 39% | 60%
commons-math-legacy-core0% | 0% | 0% | 77% | 22%
commons-math-neuralnet0% | 0% | 0% | 31% | 68%
commons-math-core0% | 0% | 0% | 0% | 100%
commons-math-legacy-exception0% | 0% | 0% | 0% | 100%
commons-math-transform0% | 0% | 0% | 0% | 100%
siteMods0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
doc0% | 0% | 0% | 0% | 100%
commons-math-docs0% | 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
changes.xml
in src/changes
 3940 - 2012-03-02 2023-06-29 378 19 sebb@apache.org gilleseran@gmail.com
site.xml
in src/site
 9 - 2007-05-31 2022-12-22 44 12 psteitz@apache.org aherbert@apache.org
analysis.xml
in src/site/xdoc/userguide
 726 - 2008-02-07 2023-06-24 36 7 luc@apache.org garydgregory@gmail.com
index.xml
in src/site/xdoc/userguide
 150 - 2008-02-07 2022-12-13 35 7 luc@apache.org gilleseran@gmail.com
stat.xml
in src/site/xdoc/userguide
 1206 - 2008-02-07 2022-12-13 30 11 luc@apache.org gilleseran@gmail.com
ode.xml
in src/site/xdoc/userguide
 439 - 2008-02-07 2023-06-24 28 11 luc@apache.org garydgregory@gmail.com
geometry.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-13 23 9 luc@apache.org gilleseran@gmail.com
random.xml
in src/site/xdoc/userguide
 107 - 2008-02-07 2022-12-13 23 8 luc@apache.org gilleseran@gmail.com
overview.xml
in src/site/xdoc/userguide
 125 - 2008-02-07 2022-12-22 23 7 luc@apache.org aherbert@apache.org
linear.xml
in src/site/xdoc/userguide
 187 - 2008-02-07 2022-12-13 23 7 luc@apache.org gilleseran@gmail.com
optimization.xml
in src/site/xdoc/userguide
 528 - 2008-02-07 2022-12-13 20 6 luc@apache.org gilleseran@gmail.com
download_math.xml
in src/site/xdoc
 96 - 2008-03-02 2022-12-22 19 9 niallp@apache.org gilleseran@gmail.com
developers.xml
in src/site/xdoc
 342 - 2008-02-07 2022-12-17 19 10 luc@apache.org gilleseran@gmail.com
distribution.xml
in src/site/xdoc/userguide
 66 - 2008-02-07 2022-12-13 17 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 2023-06-24 15 4 gilleseran@gmail.com garydgregory@gmail.com
EmpiricalDistribution.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/distribution
 261 29 2021-05-14 2022-10-13 14 2 gilleseran@gmail.com aherbert@apache.org
utilities.xml
in src/site/xdoc/userguide
 213 - 2008-02-07 2022-12-13 13 6 luc@apache.org gilleseran@gmail.com
KolmogorovSmirnovTest.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/inference
 576 30 2021-05-14 2022-10-22 13 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
Percentile.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank
 589 52 2021-05-14 2022-10-13 12 3 gilleseran@gmail.com aherbert@apache.org
index.xml
in src/site/xdoc
 54 - 2008-02-07 2022-10-13 11 6 luc@apache.org aherbert@apache.org
ClusterAlgorithmComparison.java
in src/userguide/java/org/apache/commons/math4/userguide
 246 12 2015-02-16 2022-10-13 11 6 thomas.neidhart@gmail.com aherbert@apache.org
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 11 2 gilleseran@gmail.com gilleseran@gmail.com
PSquarePercentile.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank
 425 43 2021-05-14 2022-10-13 11 3 gilleseran@gmail.com aherbert@apache.org
MathArrays.java
in commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core
 530 31 2021-06-01 2023-01-06 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 2022-12-13 10 5 luc@apache.org gilleseran@gmail.com
PolynomialFunction.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials
 213 15 2021-05-14 2022-10-13 10 3 gilleseran@gmail.com aherbert@apache.org
fraction.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-13 9 5 luc@apache.org gilleseran@gmail.com
complex.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-13 9 6 luc@apache.org gilleseran@gmail.com
genetics.xml
in src/site/xdoc/userguide
 111 - 2009-06-30 2022-12-13 9 6 psteitz@apache.org gilleseran@gmail.com
LaguerreSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 205 9 2021-05-14 2022-10-25 9 3 gilleseran@gmail.com arturobernalg@gmail.com
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
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 8 1 gilleseran@gmail.com gilleseran@gmail.com
filter.xml
in src/site/xdoc/userguide
 179 - 2011-11-29 2022-12-13 8 7 luc@apache.org gilleseran@gmail.com
ChiSquareTest.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/inference
 200 12 2021-05-14 2022-12-02 8 2 gilleseran@gmail.com aherbert@apache.org
NaturalRanking.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/ranking
 224 18 2021-05-14 2022-10-13 8 2 gilleseran@gmail.com aherbert@apache.org
MultivariateSummaryStatistics.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 269 20 2021-05-14 2022-10-13 8 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 2022-10-13 8 3 gilleseran@gmail.com aherbert@apache.org
SummaryStatistics.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 330 40 2021-05-14 2022-10-23 8 2 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 2022-10-13 8 3 gilleseran@gmail.com aherbert@apache.org
AbstractRealMatrix.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 763 48 2021-05-14 2023-05-19 8 3 gilleseran@gmail.com garydgregory@gmail.com
Dfp.java
in commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp
 1753 112 2021-06-01 2022-10-25 8 3 gilleseran@gmail.com arturobernalg@gmail.com
RandomPivotingStrategy.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank
 18 2 2021-05-27 2022-01-01 7 3 samy.badjoudj@gmail.com gilleseran@gmail.com
HaltonSequenceGenerator.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/random
 68 4 2021-05-14 2022-08-20 7 3 gilleseran@gmail.com gilleseran@gmail.com
StandardDeviation.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment
 73 17 2021-05-14 2022-10-13 7 2 gilleseran@gmail.com aherbert@apache.org
GeometricMean.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment
 74 13 2021-05-14 2022-10-13 7 2 gilleseran@gmail.com aherbert@apache.org
Product.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/summary
 77 11 2021-05-14 2022-10-13 7 2 gilleseran@gmail.com aherbert@apache.org
Kurtosis.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/moment
 90 10 2021-05-14 2022-10-13 7 2 gilleseran@gmail.com aherbert@apache.org
StatisticalSummaryValues.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive
 91 11 2021-05-14 2021-12-30 7 2 gilleseran@gmail.com gilleseran@gmail.com
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
changes.xml
in src/changes
 3940 - 2012-03-02 2023-06-29 378 19 sebb@apache.org gilleseran@gmail.com
site.xml
in src/site
 9 - 2007-05-31 2022-12-22 44 12 psteitz@apache.org aherbert@apache.org
stat.xml
in src/site/xdoc/userguide
 1206 - 2008-02-07 2022-12-13 30 11 luc@apache.org gilleseran@gmail.com
ode.xml
in src/site/xdoc/userguide
 439 - 2008-02-07 2023-06-24 28 11 luc@apache.org garydgregory@gmail.com
developers.xml
in src/site/xdoc
 342 - 2008-02-07 2022-12-17 19 10 luc@apache.org gilleseran@gmail.com
geometry.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-13 23 9 luc@apache.org gilleseran@gmail.com
download_math.xml
in src/site/xdoc
 96 - 2008-03-02 2022-12-22 19 9 niallp@apache.org gilleseran@gmail.com
random.xml
in src/site/xdoc/userguide
 107 - 2008-02-07 2022-12-13 23 8 luc@apache.org gilleseran@gmail.com
analysis.xml
in src/site/xdoc/userguide
 726 - 2008-02-07 2023-06-24 36 7 luc@apache.org garydgregory@gmail.com
index.xml
in src/site/xdoc/userguide
 150 - 2008-02-07 2022-12-13 35 7 luc@apache.org gilleseran@gmail.com
overview.xml
in src/site/xdoc/userguide
 125 - 2008-02-07 2022-12-22 23 7 luc@apache.org aherbert@apache.org
linear.xml
in src/site/xdoc/userguide
 187 - 2008-02-07 2022-12-13 23 7 luc@apache.org gilleseran@gmail.com
filter.xml
in src/site/xdoc/userguide
 179 - 2011-11-29 2022-12-13 8 7 luc@apache.org gilleseran@gmail.com
optimization.xml
in src/site/xdoc/userguide
 528 - 2008-02-07 2022-12-13 20 6 luc@apache.org gilleseran@gmail.com
distribution.xml
in src/site/xdoc/userguide
 66 - 2008-02-07 2022-12-13 17 6 luc@apache.org gilleseran@gmail.com
utilities.xml
in src/site/xdoc/userguide
 213 - 2008-02-07 2022-12-13 13 6 luc@apache.org gilleseran@gmail.com
ClusterAlgorithmComparison.java
in src/userguide/java/org/apache/commons/math4/userguide
 246 12 2015-02-16 2022-10-13 11 6 thomas.neidhart@gmail.com aherbert@apache.org
index.xml
in src/site/xdoc
 54 - 2008-02-07 2022-10-13 11 6 luc@apache.org aherbert@apache.org
complex.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-13 9 6 luc@apache.org gilleseran@gmail.com
genetics.xml
in src/site/xdoc/userguide
 111 - 2009-06-30 2022-12-13 9 6 psteitz@apache.org gilleseran@gmail.com
transform.xml
in src/site/xdoc/userguide
 23 - 2008-02-07 2022-12-13 10 5 luc@apache.org gilleseran@gmail.com
fraction.xml
in src/site/xdoc/userguide
 16 - 2008-02-07 2022-12-13 9 5 luc@apache.org gilleseran@gmail.com
LowDiscrepancyGeneratorComparison.java
in src/userguide/java/org/apache/commons/math4/userguide
 188 9 2015-02-16 2022-10-13 7 5 thomas.neidhart@gmail.com aherbert@apache.org
exceptions.xml
in src/site/xdoc/userguide
 94 - 2012-02-21 2022-12-13 6 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
72 - 2003-05-12 2007-07-29 5 5 tobrien@apache.org bayard@apache.org
ml.xml
in src/site/xdoc/userguide
 121 - 2013-09-01 2022-12-13 5 5 tn@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 2023-06-24 15 4 gilleseran@gmail.com garydgregory@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
fitting.xml
in src/site/xdoc/userguide
 111 - 2013-04-18 2022-12-19 7 4 erans@apache.org gilleseran@gmail.com
FastMathTestPerformance.java
in src/userguide/java/org/apache/commons/math4/userguide
 1010 25 2015-04-12 2022-10-13 6 4 luc@apache.org aherbert@apache.org
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 2022-12-13 6 4 luc@apache.org 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
bin.xml
in src/assembly
 34 - 2007-04-29 2016-04-19 4 4 psteitz@apache.org sebb@apache.org
issue-tracking.xml
in src/site/xdoc
 54 - 2008-02-07 2019-08-19 4 4 luc@apache.org gilles@harfang.homelinux.org
KolmogorovSmirnovTest.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/inference
 576 30 2021-05-14 2022-10-22 13 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
Percentile.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank
 589 52 2021-05-14 2022-10-13 12 3 gilleseran@gmail.com aherbert@apache.org
PSquarePercentile.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/stat/descriptive/rank
 425 43 2021-05-14 2022-10-13 11 3 gilleseran@gmail.com aherbert@apache.org
MathArrays.java
in commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core
 530 31 2021-06-01 2023-01-06 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 2022-10-13 10 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 2022-10-25 9 3 gilleseran@gmail.com arturobernalg@gmail.com
BicubicInterpolatingFunction.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation
 306 19 2021-05-14 2022-10-13 8 3 gilleseran@gmail.com aherbert@apache.org
AbstractRealMatrix.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 763 48 2021-05-14 2023-05-19 8 3 gilleseran@gmail.com garydgregory@gmail.com
SymmLQ.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 435 25 2021-05-14 2022-10-13 8 3 gilleseran@gmail.com aherbert@apache.org
Dfp.java
in commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/dfp
 1753 112 2021-06-01 2022-10-25 8 3 gilleseran@gmail.com arturobernalg@gmail.com
HarmonicCurveFitter.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting
 116 3 2021-05-14 2022-10-13 7 3 gilleseran@gmail.com aherbert@apache.org
FunctionUtils.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis
 238 16 2021-05-14 2022-10-13 7 3 gilleseran@gmail.com aherbert@apache.org
PolynomialFunctionLagrangeForm.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/polynomials
 142 7 2021-05-14 2022-01-18 7 3 gilleseran@gmail.com arturobernalg@gmail.com
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
JdkMath.java
in commons-math-core/src/main/java/org/apache/commons/math4/core/jdkmath
 541 78 2021-10-14 2021-10-17 2 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
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
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
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
BracketFinder.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/univariate
 165 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
 154 6 2021-05-14 2023-04-05 4 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
 149 7 2021-05-14 2023-04-05 2 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
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
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 2021-08-02 2021-08-13 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
BaseOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim
 92 15 2021-05-14 2023-06-29 4 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 2021-08-25 7 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 2021-08-07 3 1 gilleseran@gmail.com gilleseran@gmail.com
SimulatedAnnealing.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar
 82 8 2021-08-02 2021-08-02 1 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 8 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
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
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
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
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
JacobiPreconditioner.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear
 64 6 2021-05-14 2021-06-01 2 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
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
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
MultivariateOptimizer.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar
 49 6 2021-05-14 2023-04-05 3 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
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
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
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 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 2021-06-01 2 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 3 1 gilleseran@gmail.com gilleseran@gmail.com
BinaryChromosome.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics
 44 5 2021-05-14 2021-05-14 1 1 gilleseran@gmail.com gilleseran@gmail.com
NonMonotonicSequenceException.java
in commons-math-legacy-exception/src/main/java/org/apache/commons/math4/legacy/exception
 44 6 2021-05-31 2021-05-31 1 1 gilleseran@gmail.com gilleseran@gmail.com
SimpleVectorValueChecker.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim
 43 3 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
BisectionSolver.java
in commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/solvers
 41 4 2021-05-14 2021-10-14 3 1 gilleseran@gmail.com gilleseran@gmail.com
Correlations

File Size vs. Number of Changes: 752 points

commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/BaseOptimizer.java x: 92 lines of code y: 4 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/ConvergenceChecker.java x: 4 lines of code y: 2 # changes src/changes/changes.xml x: 3940 lines of code y: 378 # changes src/site/xdoc/userguide/analysis.xml x: 726 lines of code y: 36 # changes src/site/xdoc/userguide/ode.xml x: 439 lines of code y: 28 # changes commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java x: 766 lines of code y: 15 # 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 # 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Number of Contributors vs. Number of Changes: 752 points

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Number of Contributors vs. File Size: 752 points

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