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package net.bmahe.genetics4j.core.util; |
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import java.util.Objects; |
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import java.util.function.Supplier; |
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import java.util.random.RandomGenerator; |
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import org.apache.commons.lang3.Validate; |
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import net.bmahe.genetics4j.core.spec.statistics.distributions.Distribution; |
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import net.bmahe.genetics4j.core.spec.statistics.distributions.NormalDistribution; |
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import net.bmahe.genetics4j.core.spec.statistics.distributions.UniformDistribution; |
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public class DistributionUtils { |
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public static Supplier<Double> distributionValueSupplier(final RandomGenerator randomGenerator, |
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final double minValue, final double maxValue, final Distribution distribution) { |
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Objects.requireNonNull(randomGenerator); |
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Objects.requireNonNull(distribution); |
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Validate.isTrue(minValue <= maxValue); |
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21
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return switch (distribution) { |
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case UniformDistribution ud -> { |
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23
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1
1. distributionValueSupplier : Replaced double subtraction with addition → KILLED
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final double valueRange = maxValue - minValue; |
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24
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5
1. lambda$distributionValueSupplier$0 : removed call to java/util/random/RandomGenerator::nextDouble → KILLED
2. lambda$distributionValueSupplier$0 : removed call to java/lang/Double::valueOf → KILLED
3. lambda$distributionValueSupplier$0 : Replaced double multiplication with division → KILLED
4. lambda$distributionValueSupplier$0 : replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$0 → KILLED
5. lambda$distributionValueSupplier$0 : Replaced double addition with subtraction → KILLED
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yield () -> minValue + randomGenerator.nextDouble() * valueRange; |
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25
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} |
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26
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case NormalDistribution normalDistribution -> { |
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27
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1
1. distributionValueSupplier : removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::mean → NO_COVERAGE
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final double mean = normalDistribution.mean(); |
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28
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1
1. distributionValueSupplier : removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::standardDeviation → NO_COVERAGE
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final double standardDeviation = normalDistribution.standardDeviation(); |
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29
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30
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yield () -> { |
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31
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3
1. lambda$distributionValueSupplier$1 : Replaced double multiplication with division → NO_COVERAGE
2. lambda$distributionValueSupplier$1 : removed call to java/util/random/RandomGenerator::nextGaussian → NO_COVERAGE
3. lambda$distributionValueSupplier$1 : Replaced double addition with subtraction → NO_COVERAGE
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final double value = mean + randomGenerator.nextGaussian() * standardDeviation; |
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32
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33
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4
1. lambda$distributionValueSupplier$1 : changed conditional boundary → NO_COVERAGE
2. lambda$distributionValueSupplier$1 : removed conditional - replaced comparison check with true → NO_COVERAGE
3. lambda$distributionValueSupplier$1 : negated conditional → NO_COVERAGE
4. lambda$distributionValueSupplier$1 : removed conditional - replaced comparison check with false → NO_COVERAGE
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if (value < minValue) { |
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34
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2
1. lambda$distributionValueSupplier$1 : replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$1 → NO_COVERAGE
2. lambda$distributionValueSupplier$1 : removed call to java/lang/Double::valueOf → NO_COVERAGE
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return minValue; |
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35
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4
1. lambda$distributionValueSupplier$1 : changed conditional boundary → NO_COVERAGE
2. lambda$distributionValueSupplier$1 : negated conditional → NO_COVERAGE
3. lambda$distributionValueSupplier$1 : removed conditional - replaced comparison check with true → NO_COVERAGE
4. lambda$distributionValueSupplier$1 : removed conditional - replaced comparison check with false → NO_COVERAGE
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} else if (value > maxValue) { |
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36
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2
1. lambda$distributionValueSupplier$1 : replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$1 → NO_COVERAGE
2. lambda$distributionValueSupplier$1 : removed call to java/lang/Double::valueOf → NO_COVERAGE
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return maxValue; |
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37
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} |
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38
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39
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2
1. lambda$distributionValueSupplier$1 : removed call to java/lang/Double::valueOf → NO_COVERAGE
2. lambda$distributionValueSupplier$1 : replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$1 → NO_COVERAGE
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return value; |
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40
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}; |
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} |
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42
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5
1. distributionValueSupplier : replaced call to java/lang/String::format with argument → NO_COVERAGE
2. distributionValueSupplier : Substituted 0 with 1 → NO_COVERAGE
3. distributionValueSupplier : removed call to java/lang/IllegalArgumentException::<init> → NO_COVERAGE
4. distributionValueSupplier : removed call to java/lang/String::format → NO_COVERAGE
5. distributionValueSupplier : Substituted 1 with 0 → NO_COVERAGE
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default -> throw new IllegalArgumentException(String.format("Distribution not supported: %s", distribution)); |
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43
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}; |
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} |
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public static Supplier<Float> distributionFloatValueSupplier(final RandomGenerator randomGenerator, |
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final float minValue, final float maxValue, final Distribution distribution) { |
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Objects.requireNonNull(randomGenerator); |
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Objects.requireNonNull(distribution); |
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50
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Validate.isTrue(minValue <= maxValue); |
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51
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52
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return switch (distribution) { |
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case UniformDistribution ud -> { |
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54
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1
1. distributionFloatValueSupplier : Replaced float subtraction with addition → KILLED
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final float valueRange = maxValue - minValue; |
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55
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56
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5
1. lambda$distributionFloatValueSupplier$2 : Replaced float addition with subtraction → KILLED
2. lambda$distributionFloatValueSupplier$2 : removed call to java/util/random/RandomGenerator::nextFloat → KILLED
3. lambda$distributionFloatValueSupplier$2 : removed call to java/lang/Float::valueOf → KILLED
4. lambda$distributionFloatValueSupplier$2 : replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$2 → KILLED
5. lambda$distributionFloatValueSupplier$2 : Replaced float multiplication with division → KILLED
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yield () -> minValue + randomGenerator.nextFloat() * valueRange; |
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} |
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case NormalDistribution normalDistribution -> { |
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59
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1
1. distributionFloatValueSupplier : removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::mean → NO_COVERAGE
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final double mean = normalDistribution.mean(); |
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60
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1
1. distributionFloatValueSupplier : removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::standardDeviation → NO_COVERAGE
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final double standardDeviation = normalDistribution.standardDeviation(); |
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62
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yield () -> { |
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63
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3
1. lambda$distributionFloatValueSupplier$3 : removed call to java/util/random/RandomGenerator::nextGaussian → NO_COVERAGE
2. lambda$distributionFloatValueSupplier$3 : Replaced double addition with subtraction → NO_COVERAGE
3. lambda$distributionFloatValueSupplier$3 : Replaced double multiplication with division → NO_COVERAGE
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final float value = (float) (mean + randomGenerator.nextGaussian() * standardDeviation); |
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64
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65
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4
1. lambda$distributionFloatValueSupplier$3 : changed conditional boundary → NO_COVERAGE
2. lambda$distributionFloatValueSupplier$3 : removed conditional - replaced comparison check with true → NO_COVERAGE
3. lambda$distributionFloatValueSupplier$3 : negated conditional → NO_COVERAGE
4. lambda$distributionFloatValueSupplier$3 : removed conditional - replaced comparison check with false → NO_COVERAGE
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if (value < minValue) { |
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66
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2
1. lambda$distributionFloatValueSupplier$3 : replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$3 → NO_COVERAGE
2. lambda$distributionFloatValueSupplier$3 : removed call to java/lang/Float::valueOf → NO_COVERAGE
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return minValue; |
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67
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4
1. lambda$distributionFloatValueSupplier$3 : removed conditional - replaced comparison check with false → NO_COVERAGE
2. lambda$distributionFloatValueSupplier$3 : negated conditional → NO_COVERAGE
3. lambda$distributionFloatValueSupplier$3 : removed conditional - replaced comparison check with true → NO_COVERAGE
4. lambda$distributionFloatValueSupplier$3 : changed conditional boundary → NO_COVERAGE
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} else if (value > maxValue) { |
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68
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2
1. lambda$distributionFloatValueSupplier$3 : replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$3 → NO_COVERAGE
2. lambda$distributionFloatValueSupplier$3 : removed call to java/lang/Float::valueOf → NO_COVERAGE
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return maxValue; |
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} |
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71
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2
1. lambda$distributionFloatValueSupplier$3 : removed call to java/lang/Float::valueOf → NO_COVERAGE
2. lambda$distributionFloatValueSupplier$3 : replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$3 → NO_COVERAGE
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return value; |
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}; |
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} |
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74
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5
1. distributionFloatValueSupplier : Substituted 0 with 1 → NO_COVERAGE
2. distributionFloatValueSupplier : removed call to java/lang/String::format → NO_COVERAGE
3. distributionFloatValueSupplier : Substituted 1 with 0 → NO_COVERAGE
4. distributionFloatValueSupplier : removed call to java/lang/IllegalArgumentException::<init> → NO_COVERAGE
5. distributionFloatValueSupplier : replaced call to java/lang/String::format with argument → NO_COVERAGE
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default -> throw new IllegalArgumentException(String.format("Distribution not supported: %s", distribution)); |
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}; |
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} |
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} |
| | Mutations |
| 23 |
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1.1
Location : distributionValueSupplier
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest]/[method:mutateValidate()] Replaced double subtraction with addition → KILLED
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| 24 |
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1.1
Location : lambda$distributionValueSupplier$0
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest]/[method:mutateValidate()] removed call to java/util/random/RandomGenerator::nextDouble → KILLED
2.2
Location : lambda$distributionValueSupplier$0
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest]/[method:mutateValidateBelowMin()] removed call to java/lang/Double::valueOf → KILLED
3.3
Location : lambda$distributionValueSupplier$0
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest]/[method:mutateValidate()] Replaced double multiplication with division → KILLED
4.4
Location : lambda$distributionValueSupplier$0
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest]/[method:mutateValidateBelowMin()] replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$0 → KILLED
5.5
Location : lambda$distributionValueSupplier$0
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.DoubleChromosomeCreepMutationHandlerTest]/[method:mutateValidate()] Replaced double addition with subtraction → KILLED
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| 27 |
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1.1
Location : distributionValueSupplier
Killed by : none removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::mean → NO_COVERAGE
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| 28 |
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1.1
Location : distributionValueSupplier
Killed by : none removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::standardDeviation → NO_COVERAGE
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| 31 |
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1.1
Location : lambda$distributionValueSupplier$1
Killed by : none Replaced double multiplication with division → NO_COVERAGE
2.2
Location : lambda$distributionValueSupplier$1
Killed by : none removed call to java/util/random/RandomGenerator::nextGaussian → NO_COVERAGE
3.3
Location : lambda$distributionValueSupplier$1
Killed by : none Replaced double addition with subtraction → NO_COVERAGE
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| 33 |
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1.1
Location : lambda$distributionValueSupplier$1
Killed by : none changed conditional boundary → NO_COVERAGE
2.2
Location : lambda$distributionValueSupplier$1
Killed by : none removed conditional - replaced comparison check with true → NO_COVERAGE
3.3
Location : lambda$distributionValueSupplier$1
Killed by : none negated conditional → NO_COVERAGE
4.4
Location : lambda$distributionValueSupplier$1
Killed by : none removed conditional - replaced comparison check with false → NO_COVERAGE
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| 34 |
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1.1
Location : lambda$distributionValueSupplier$1
Killed by : none replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$1 → NO_COVERAGE
2.2
Location : lambda$distributionValueSupplier$1
Killed by : none removed call to java/lang/Double::valueOf → NO_COVERAGE
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| 35 |
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1.1
Location : lambda$distributionValueSupplier$1
Killed by : none changed conditional boundary → NO_COVERAGE
2.2
Location : lambda$distributionValueSupplier$1
Killed by : none negated conditional → NO_COVERAGE
3.3
Location : lambda$distributionValueSupplier$1
Killed by : none removed conditional - replaced comparison check with true → NO_COVERAGE
4.4
Location : lambda$distributionValueSupplier$1
Killed by : none removed conditional - replaced comparison check with false → NO_COVERAGE
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| 36 |
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1.1
Location : lambda$distributionValueSupplier$1
Killed by : none replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$1 → NO_COVERAGE
2.2
Location : lambda$distributionValueSupplier$1
Killed by : none removed call to java/lang/Double::valueOf → NO_COVERAGE
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| 39 |
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1.1
Location : lambda$distributionValueSupplier$1
Killed by : none removed call to java/lang/Double::valueOf → NO_COVERAGE
2.2
Location : lambda$distributionValueSupplier$1
Killed by : none replaced Double return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionValueSupplier$1 → NO_COVERAGE
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| 42 |
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1.1
Location : distributionValueSupplier
Killed by : none replaced call to java/lang/String::format with argument → NO_COVERAGE
2.2
Location : distributionValueSupplier
Killed by : none Substituted 0 with 1 → NO_COVERAGE
3.3
Location : distributionValueSupplier
Killed by : none removed call to java/lang/IllegalArgumentException::<init> → NO_COVERAGE
4.4
Location : distributionValueSupplier
Killed by : none removed call to java/lang/String::format → NO_COVERAGE
5.5
Location : distributionValueSupplier
Killed by : none Substituted 1 with 0 → NO_COVERAGE
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| 54 |
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1.1
Location : distributionFloatValueSupplier
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest]/[method:mutateValidateAboveMax()] Replaced float subtraction with addition → KILLED
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| 56 |
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1.1
Location : lambda$distributionFloatValueSupplier$2
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest]/[method:mutateValidateAboveMax()] Replaced float addition with subtraction → KILLED
2.2
Location : lambda$distributionFloatValueSupplier$2
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest]/[method:mutateValidateAboveMax()] removed call to java/util/random/RandomGenerator::nextFloat → KILLED
3.3
Location : lambda$distributionFloatValueSupplier$2
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest]/[method:mutateValidateBelowMin()] removed call to java/lang/Float::valueOf → KILLED
4.4
Location : lambda$distributionFloatValueSupplier$2
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest]/[method:mutateValidateBelowMin()] replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$2 → KILLED
5.5
Location : lambda$distributionFloatValueSupplier$2
Killed by : net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.chromosome.creepmutation.FloatChromosomeCreepMutationHandlerTest]/[method:mutateValidateAboveMax()] Replaced float multiplication with division → KILLED
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| 59 |
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1.1
Location : distributionFloatValueSupplier
Killed by : none removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::mean → NO_COVERAGE
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| 60 |
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1.1
Location : distributionFloatValueSupplier
Killed by : none removed call to net/bmahe/genetics4j/core/spec/statistics/distributions/NormalDistribution::standardDeviation → NO_COVERAGE
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| 63 |
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1.1
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed call to java/util/random/RandomGenerator::nextGaussian → NO_COVERAGE
2.2
Location : lambda$distributionFloatValueSupplier$3
Killed by : none Replaced double addition with subtraction → NO_COVERAGE
3.3
Location : lambda$distributionFloatValueSupplier$3
Killed by : none Replaced double multiplication with division → NO_COVERAGE
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| 65 |
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1.1
Location : lambda$distributionFloatValueSupplier$3
Killed by : none changed conditional boundary → NO_COVERAGE
2.2
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed conditional - replaced comparison check with true → NO_COVERAGE
3.3
Location : lambda$distributionFloatValueSupplier$3
Killed by : none negated conditional → NO_COVERAGE
4.4
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed conditional - replaced comparison check with false → NO_COVERAGE
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| 66 |
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1.1
Location : lambda$distributionFloatValueSupplier$3
Killed by : none replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$3 → NO_COVERAGE
2.2
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed call to java/lang/Float::valueOf → NO_COVERAGE
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| 67 |
|
1.1
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed conditional - replaced comparison check with false → NO_COVERAGE
2.2
Location : lambda$distributionFloatValueSupplier$3
Killed by : none negated conditional → NO_COVERAGE
3.3
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed conditional - replaced comparison check with true → NO_COVERAGE
4.4
Location : lambda$distributionFloatValueSupplier$3
Killed by : none changed conditional boundary → NO_COVERAGE
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| 68 |
|
1.1
Location : lambda$distributionFloatValueSupplier$3
Killed by : none replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$3 → NO_COVERAGE
2.2
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed call to java/lang/Float::valueOf → NO_COVERAGE
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| 71 |
|
1.1
Location : lambda$distributionFloatValueSupplier$3
Killed by : none removed call to java/lang/Float::valueOf → NO_COVERAGE
2.2
Location : lambda$distributionFloatValueSupplier$3
Killed by : none replaced Float return value with 0 for net/bmahe/genetics4j/core/util/DistributionUtils::lambda$distributionFloatValueSupplier$3 → NO_COVERAGE
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| 74 |
|
1.1
Location : distributionFloatValueSupplier
Killed by : none Substituted 0 with 1 → NO_COVERAGE
2.2
Location : distributionFloatValueSupplier
Killed by : none removed call to java/lang/String::format → NO_COVERAGE
3.3
Location : distributionFloatValueSupplier
Killed by : none Substituted 1 with 0 → NO_COVERAGE
4.4
Location : distributionFloatValueSupplier
Killed by : none removed call to java/lang/IllegalArgumentException::<init> → NO_COVERAGE
5.5
Location : distributionFloatValueSupplier
Killed by : none replaced call to java/lang/String::format with argument → NO_COVERAGE
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