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Method walk has a Cognitive Complexity of 100 (exceeds 5 allowed). Consider refactoring.
Open

    protected Sequence<V> walk(Vertex<V> node, int cDepth) {
        Sequence<V> sequence = new Sequence<>();

        int idx = node.vertexID();
        List<Vertex<V>> vertices = sourceGraph.getConnectedVertices(idx);
Severity: Minor
Found in deeplearning4j/deeplearning4j-nlp-parent/deeplearning4j-nlp/src/main/java/org/deeplearning4j/models/sequencevectors/graph/walkers/impl/NearestVertexWalker.java - About 2 days 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 JavaSourceArgDescriptorSource.java has 832 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
Severity: Major
Found in codegen/libnd4j-gen/src/main/java/org/nd4j/descriptor/proposal/impl/JavaSourceArgDescriptorSource.java - About 2 days to fix

    Method preOpExecution has a Cognitive Complexity of 99 (exceeds 5 allowed). Consider refactoring.
    Open

        @Override
    public void preOpExecution(SameDiff sd, At at, SameDiffOp op, OpContext opContext) {
        if(lastIter != at.iteration()){
            lastIter = at.iteration();
            stepThisIter = 0;
    Severity: Minor
    Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/listeners/debugging/ExecDebuggingListener.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

    Method write has a Cognitive Complexity of 99 (exceeds 5 allowed). Consider refactoring.
    Open

        @Override
    public PartitionMetaData write(List<Writable> record) throws IOException {
        if (!record.isEmpty()) {
            List<Writable> recordList = record instanceof List ? (List<Writable>) record : new ArrayList<>(record);
    Severity: Minor
    Found in datavec/datavec-api/src/main/java/org/datavec/api/records/writer/impl/misc/SVMLightRecordWriter.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 DynamicCustomOp.java has 821 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    /*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
    Severity: Major
    Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/linalg/api/ops/DynamicCustomOp.java - About 1 day to fix

      File VariationalAutoencoder.java has 818 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-nn/src/main/java/org/deeplearning4j/nn/layers/variational/VariationalAutoencoder.java - About 1 day to fix

        File Nd4jNamespaceGenerator.java has 808 lines of code (exceeds 250 allowed). Consider refactoring.
        Open

        /*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
        Severity: Major
        Found in codegen/op-codegen/src/main/java/org/nd4j/codegen/impl/java/Nd4jNamespaceGenerator.java - About 1 day to fix

          File NDBase.java has 790 lines of code (exceeds 250 allowed). Consider refactoring.
          Open

          /*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
          Severity: Major
          Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/linalg/factory/ops/NDBase.java - About 1 day to fix

            Function ChartScatter has a Cognitive Complexity of 93 (exceeds 5 allowed). Consider refactoring.
            Open

            var ChartScatter = (function (_super) {
    __extends(ChartScatter, _super);
    function ChartScatter(jsonStr) {
        var _this = _super.call(this, ComponentType.ChartScatter, jsonStr) || this;
        _this.render = function (appendToObject) {
            Severity: Minor
            Found in deeplearning4j/deeplearning4j-ui-parent/deeplearning4j-ui-components/src/main/resources/assets/dl4j-ui.js - 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

            CpuNDArrayFactory has 97 methods (exceeds 20 allowed). Consider refactoring.
            Open

            @Slf4j
public class CpuNDArrayFactory extends BaseNativeNDArrayFactory {

    protected ThreadLocal<PointerPointer> extrazA = new ThreadLocal<>();
    protected ThreadLocal<PointerPointer> extrazB = new ThreadLocal<>();
            Severity: Major
            Found in nd4j/nd4j-backends/nd4j-backend-impls/nd4j-cpu-backend-common/src/main/java/org/nd4j/linalg/cpu/nativecpu/CpuNDArrayFactory.java - About 1 day to fix

              Method getOutputs has a Cognitive Complexity of 92 (exceeds 5 allowed). Consider refactoring.
              Open

                  @Override
    public ExecutionResult getOutputs(Pair<SameDiffOp, OpContext> opPair, FrameIter outputFrameIter, Set<VarId> opInputs, Set<VarId> allIterInputs,
                                      Set<String> constAndPhInputs, List<Listener> listeners, At at, MultiDataSet batch, Set<String> allReqVariables, Map<String, SDValue> otherPlaceHolders) {
        //Get outputs from InferenceSession
        ExecutionResult out = super.getOutputs(opPair, outputFrameIter, opInputs, allIterInputs, constAndPhInputs, listeners, at, batch, allReqVariables, otherPlaceHolders);
              Severity: Minor
              Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/internal/TrainingSession.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

              DataBuffer has 96 methods (exceeds 20 allowed). Consider refactoring.
              Open

              public interface DataBuffer extends Serializable, AutoCloseable, Deallocatable {
    enum TypeEx {

    }
              Severity: Major
              Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/linalg/api/buffer/DataBuffer.java - About 1 day to fix

                Method mapFlatPropertiesToFunctionProperties has a Cognitive Complexity of 91 (exceeds 5 allowed). Consider refactoring.
                Open

                    public static Map<String, Object> mapFlatPropertiesToFunctionProperties(Iterable<FlatProperties> list) {
        Map<String, Object> out = new HashMap<>();
        for (FlatProperties p : list) {

            String name = p.name();
                Severity: Minor
                Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/FlatBuffersMapper.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

                Method convertWritablesSequence has a Cognitive Complexity of 91 (exceeds 5 allowed). Consider refactoring.
                Open

                    private Pair<INDArray, INDArray> convertWritablesSequence(List<List<List<Writable>>> list, int minValues,
                    int maxTSLength, SubsetDetails details, int[] longestSequence, long rngSeed) {
        if (maxTSLength == -1)
            maxTSLength = list.get(0).size();
        INDArray arr;
                Severity: Minor
                Found in deeplearning4j/deeplearning4j-data/deeplearning4j-datavec-iterators/src/main/java/org/deeplearning4j/datasets/datavec/RecordReaderMultiDataSetIterator.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

                Method init has a Cognitive Complexity of 91 (exceeds 5 allowed). Consider refactoring.
                Open

                    public void init(INDArray parameters, boolean cloneParametersArray) {
        if (initCalled)
            return;

        DataType netDtype = getConfiguration().getDataType();
                Severity: Minor
                Found in deeplearning4j/deeplearning4j-nn/src/main/java/org/deeplearning4j/nn/graph/ComputationGraph.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

                JCublasNDArrayFactory has 95 methods (exceeds 20 allowed). Consider refactoring.
                Open

                @Slf4j
public class JCublasNDArrayFactory extends BaseNativeNDArrayFactory {


    public JCublasNDArrayFactory() { }
                Severity: Major
                Found in nd4j/nd4j-backends/nd4j-backend-impls/nd4j-cuda/src/main/java/org/nd4j/linalg/jcublas/JCublasNDArrayFactory.java - About 1 day to fix

                  Method checkGradients has a Cognitive Complexity of 90 (exceeds 5 allowed). Consider refactoring.
                  Open

                      public static boolean checkGradients(MLNConfig c) {

        //Basic sanity checks on input:
        if (c.epsilon <= 0.0 || c.epsilon > 0.1)
            throw new IllegalArgumentException("Invalid epsilon: expect epsilon in range (0,0.1], usually 1e-4 or so");
                  Severity: Minor
                  Found in deeplearning4j/deeplearning4j-nn/src/main/java/org/deeplearning4j/gradientcheck/GradientCheckUtil.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

                  Method outputOfLayerDetached has a Cognitive Complexity of 90 (exceeds 5 allowed). Consider refactoring.
                  Open

                      protected INDArray outputOfLayerDetached(boolean train, @NonNull FwdPassType fwdPassType, int layerIndex, @NonNull INDArray input,
                                             INDArray featureMask, INDArray labelsMask, MemoryWorkspace outputWorkspace){
        setInput(input);
        setLayerMaskArrays(featureMask, labelsMask);
                  Severity: Minor
                  Found in deeplearning4j/deeplearning4j-nn/src/main/java/org/deeplearning4j/nn/multilayer/MultiLayerNetwork.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 Configuration.java has 767 lines of code (exceeds 250 allowed). Consider refactoring.
                  Open

                  /*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
                  Severity: Major
                  Found in datavec/datavec-api/src/main/java/org/datavec/api/conf/Configuration.java - About 1 day to fix

                    File CudaDataBufferFactory.java has 763 lines of code (exceeds 250 allowed). Consider refactoring.
                    Open

                    /*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
                    Severity: Major
                    Found in nd4j/nd4j-backends/nd4j-backend-impls/nd4j-cuda/src/main/java/org/nd4j/linalg/jcublas/buffer/factory/CudaDataBufferFactory.java - About 1 day to fix
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