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deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java

Summary

Maintainability
F
1 wk
Test Coverage

Method iterationDone has a Cognitive Complexity of 78 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public void iterationDone(Model model, int iteration, int epoch) {

        ModelInfo modelInfo = getModelInfo(model);
        boolean backpropParamsOnly = backpropParamsOnly(model);
Severity: Minor
Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File BaseStatsListener.java has 614 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
Severity: Major
Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 1 day to fix

    Method iterationDone has 197 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        @Override
    public void iterationDone(Model model, int iteration, int epoch) {

        ModelInfo modelInfo = getModelInfo(model);
        boolean backpropParamsOnly = backpropParamsOnly(model);
    Severity: Major
    Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 7 hrs to fix

      Method doInit has a Cognitive Complexity of 34 (exceeds 5 allowed). Consider refactoring.
      Open

          private void doInit(Model model) {
        boolean backpropParamsOnly = backpropParamsOnly(model);
        long initTime = System.currentTimeMillis(); //TODO support NTP
        StatsInitializationReport initReport = getNewInitializationReport();
        initReport.reportIDs(getSessionID(model), TYPE_ID, workerID, initTime);
      Severity: Minor
      Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 5 hrs to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      BaseStatsListener has 31 methods (exceeds 20 allowed). Consider refactoring.
      Open

      @Slf4j
public abstract class BaseStatsListener implements RoutingIterationListener {
    public static final String TYPE_ID = "StatsListener";

    private enum StatType {
      Severity: Minor
      Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 3 hrs to fix

        Method doInit has 94 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            private void doInit(Model model) {
        boolean backpropParamsOnly = backpropParamsOnly(model);
        long initTime = System.currentTimeMillis(); //TODO support NTP
        StatsInitializationReport initReport = getNewInitializationReport();
        initReport.reportIDs(getSessionID(model), TYPE_ID, workerID, initTime);
        Severity: Major
        Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 3 hrs to fix

          Method onForwardPass has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
          Open

              @Override
    public void onForwardPass(Model model, Map<String, INDArray> activations) {
        int iterCount = getModelInfo(model).iterCount;
        if (calcFromActivations() && updateConfig.reportingFrequency() > 0
                && (iterCount == 0 || iterCount % updateConfig.reportingFrequency() == 0)) {
          Severity: Minor
          Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 1 hr to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Method onGradientCalculation has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
          Open

              @Override
    public void onGradientCalculation(Model model) {
        int iterCount = getModelInfo(model).iterCount;
        if (calcFromGradients() && updateConfig.reportingFrequency() > 0
                && (iterCount == 0 || iterCount % updateConfig.reportingFrequency() == 0)) {
          Severity: Minor
          Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 1 hr to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Method onForwardPass has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
          Open

              @Override
    public void onForwardPass(Model model, List<INDArray> activations) {
        int iterCount = getModelInfo(model).iterCount;
        if (calcFromActivations() && (iterCount == 0 || iterCount % updateConfig.reportingFrequency() == 0)) {
            //Assumption: we have input, layer 0, layer 1, ...
          Severity: Minor
          Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 55 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Avoid deeply nested control flow statements.
          Open

                                  if (Double.isNaN(lr)) {
                            //Edge case: No-Op updater, AdaDelta etc - don't have a LR hence return NaN for IUpdater.getLearningRate
                            lr = 0.0;
                        }
          Severity: Major
          Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java - About 45 mins to fix

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                                for (String s : paramkeys) {
                        double lr = conf.getLayer().getUpdaterByParam(s).getLearningRate(l.getIterationCount(), l.getEpochCount());
                        if (Double.isNaN(lr)) {
                            //Edge case: No-Op updater, AdaDelta etc - don't have a LR hence return NaN for IUpdater.getLearningRate
                            lr = 0.0;
            Severity: Major
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 1 other location - About 1 hr to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 446..453

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 70.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                                for (String s : paramkeys) {
                        double lr = conf.getLayer().getUpdaterByParam(s).getLearningRate(l.getIterationCount(), l.getEpochCount());
                        if (Double.isNaN(lr)) {
                            //Edge case: No-Op updater, AdaDelta etc - don't have a LR hence return NaN for IUpdater.getLearningRate
                            lr = 0.0;
            Severity: Major
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 1 other location - About 1 hr to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 431..438

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 70.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                    if (workerID == null) {
            this.workerID = UIDProvider.getJVMUID() + "_" + Thread.currentThread().getId();
        } else {
            this.workerID = workerID;
        }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 1 other location - About 35 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui/src/main/java/org/deeplearning4j/ui/weights/ConvolutionalIterationListener.java on lines 101..105

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 46.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                        if (model instanceof MultiLayerNetwork) {
                MultiLayerNetwork net = ((MultiLayerNetwork) model);
                jsonConf = net.getLayerWiseConfigurations().toJson();
                numLayers = net.getnLayers();
                numParams = net.numParams();
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 1 other location - About 35 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 658..663

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 46.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                        } else if (model instanceof ComputationGraph) {
                ComputationGraph cg = ((ComputationGraph) model);
                jsonConf = cg.getConfiguration().toJson();
                numLayers = cg.getNumLayers();
                numParams = cg.numParams();
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 1 other location - About 35 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 653..658

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 46.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                private boolean calcFromGradients() {
        return updateConfig.collectMean(StatsType.Gradients) || updateConfig.collectStdev(StatsType.Gradients)
                || updateConfig.collectMeanMagnitudes(StatsType.Gradients)
                || updateConfig.collectHistograms(StatsType.Gradients);
    }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 1 other location - About 35 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 301..305

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 43.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                private boolean calcFromActivations() {
        return updateConfig.collectMean(StatsType.Activations) || updateConfig.collectStdev(StatsType.Activations)
                || updateConfig.collectMeanMagnitudes(StatsType.Activations)
                || updateConfig.collectHistograms(StatsType.Activations);
    }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 1 other location - About 35 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 307..311

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 43.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 3 locations. Consider refactoring.
            Open

                    if (updateConfig.collectMean(StatsType.Parameters)) {
            Map<String, Double> meanParams = calculateSummaryStats(model.paramTable(backpropParamsOnly), StatType.Mean);
            report.reportMean(StatsType.Parameters, meanParams);
        }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 2 other locations - About 30 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 512..516
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 533..537

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 42.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 3 locations. Consider refactoring.
            Open

                    if (updateConfig.collectMeanMagnitudes(StatsType.Parameters)) {
            Map<String, Double> meanMagParams =
                    calculateSummaryStats(model.paramTable(backpropParamsOnly), StatType.MeanMagnitude);
            report.reportMeanMagnitudes(StatsType.Parameters, meanMagParams);
        }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 2 other locations - About 30 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 492..495
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 512..516

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 42.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 3 locations. Consider refactoring.
            Open

                    if (updateConfig.collectMean(StatsType.Updates)) {
            Map<String, Double> meanUpdates =
                    calculateSummaryStats(model.gradient().gradientForVariable(), StatType.Mean);
            report.reportMean(StatsType.Updates, meanUpdates);
        }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 2 other locations - About 30 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 522..526
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 543..547

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 42.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 3 locations. Consider refactoring.
            Open

                    if (updateConfig.collectStdev(StatsType.Parameters)) {
            Map<String, Double> stdevParams =
                    calculateSummaryStats(model.paramTable(backpropParamsOnly), StatType.Stdev);
            report.reportStdev(StatsType.Parameters, stdevParams);
        }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 2 other locations - About 30 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 492..495
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 533..537

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 42.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 3 locations. Consider refactoring.
            Open

                    if (updateConfig.collectStdev(StatsType.Updates)) {
            Map<String, Double> stdevUpdates =
                    calculateSummaryStats(model.gradient().gradientForVariable(), StatType.Stdev);
            report.reportStdev(StatsType.Updates, stdevUpdates);
        }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 2 other locations - About 30 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 501..505
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 543..547

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 42.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 3 locations. Consider refactoring.
            Open

                    if (updateConfig.collectMeanMagnitudes(StatsType.Updates)) {
            Map<String, Double> meanMagUpdates =
                    calculateSummaryStats(model.gradient().gradientForVariable(), StatType.MeanMagnitude);
            report.reportMeanMagnitudes(StatsType.Updates, meanMagUpdates);
        }
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java and 2 other locations - About 30 mins to fix
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 501..505
            deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-model/src/main/java/org/deeplearning4j/ui/model/stats/BaseStatsListener.java on lines 522..526

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 42.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

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