index int64 | repo_id string | file_path string | content string |
|---|---|---|---|
0 | java-sources/ai/h2o/h2o-clustering/3.46.0.7/water/clustering | java-sources/ai/h2o/h2o-clustering/3.46.0.7/water/clustering/api/H2OClusterStatusEndpoint.java | package water.clustering.api;
import water.H2O;
import water.H2ONode;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.util.Arrays;
import java.util.Set;
import static water.clustering.api.HttpResponses.*... |
0 | java-sources/ai/h2o/h2o-clustering/3.46.0.7/water/clustering | java-sources/ai/h2o/h2o-clustering/3.46.0.7/water/clustering/api/HttpResponses.java | package water.clustering.api;
import com.sun.net.httpserver.HttpExchange;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
public class HttpResponses {
public static final String MIME_TYPE_TEXT_PLAIN = "text/plain";
public static final String MIME_TYPE_JSON =... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/AUC2.java | package hex;
import water.Iced;
import water.MRTask;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Chunk;
import water.fvec.Vec;
import water.util.Log;
import water.util.fp.Function;
import java.util.Arrays;
import static hex.AUC2.ThresholdCriterion.*;
/** One-pass approximate AUC
*
* Th... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/AUUC.java | package hex;
import hex.quantile.Quantile;
import hex.quantile.QuantileModel;
import water.DKV;
import water.Iced;
import water.Key;
import water.MRTask;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.Vec;
import water.util.ArrayUtils;
import java.util.Arrays;
import java.util.Iterator;
import ja... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/CMetricScoringTask.java | package hex;
import water.udf.CFuncRef;
import water.udf.CFuncTask;
import water.udf.CMetricFunc;
/**
* Custom metric scoring task.
*
* The task provides support to load and invoke custom model metric
* defined via {@link water.udf.CFuncTask}.
*
* @param <T> self type
*/
public class CMetricScoringTask<T ext... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/CVModelBuilder.java | package hex;
import org.apache.log4j.Logger;
import hex.ModelBuilder.TrainModelTaskController;
import water.Job;
/**
* Execute Cross-Validation model build in parallel
*/
public class CVModelBuilder {
private static final Logger LOG = Logger.getLogger(CVModelBuilder.class);
private final Job job;
... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ClusteringModel.java | package hex;
import water.Key;
/** Clustering Model
* Generates a 2-D array of clusters.
*/
public abstract class ClusteringModel<M extends ClusteringModel<M,P,O>, P extends ClusteringModel.ClusteringParameters, O extends ClusteringModel.ClusteringOutput> extends Model<M,P,O> {
public ClusteringModel( Key selfK... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ClusteringModelBuilder.java | package hex;
import water.Job;
import water.fvec.Frame;
abstract public class ClusteringModelBuilder<M extends ClusteringModel<M,P,O>, P extends ClusteringModel.ClusteringParameters, O extends ClusteringModel.ClusteringOutput> extends ModelBuilder<M,P,O> {
public boolean isSupervised() { return false; }
/** Cons... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ConfusionMatrix.java | package hex;
import water.H2O;
import water.Iced;
import water.util.ArrayUtils;
import water.util.Log;
import water.util.TwoDimTable;
import java.util.Arrays;
public class ConfusionMatrix extends Iced {
private static final String MAX_CM_CLASSES_KEY = H2O.OptArgs.SYSTEM_PROP_PREFIX + "cm.maxClasses";
private st... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/CreateFrame.java | package hex;
import water.H2O;
import water.Iced;
import water.Job;
import water.Key;
import water.fvec.Frame;
import water.fvec.FrameCreator;
import water.util.Log;
import water.util.PrettyPrint;
import java.util.Random;
/**
* Create a Frame from scratch
* If randomize = true, then the frame is filled with Random... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/CustomMetric.java | package hex;
import water.Iced;
public class CustomMetric extends Iced<CustomMetric> {
public static final CustomMetric EMPTY = new CustomMetric(null, Double.NaN);
public final String name;
public final double value;
public CustomMetric(String name, double value) {
this.name = name;
this.value = va... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/DMatrix.java | package hex;
import water.*;
import water.H2O.FJWThr;
import water.H2O.H2OCallback;
import water.H2O.H2OCountedCompleter;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.NewChunk;
import water.fvec.NewChunk.Value;
import water.fvec.Vec;
import water.util.ArrayUtils;
import water.util.Log;
import wa... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/DefaultPojoWriter.java | package hex;
import water.Key;
import water.Lockable;
import water.codegen.CodeGeneratorPipeline;
import water.util.Log;
import water.util.SBPrintStream;
class DefaultPojoWriter<M extends Lockable<M>> extends Lockable<M> {
public DefaultPojoWriter(Key<M> key) {
super(key);
}
protected boolean to... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/DelegatingPojoWriter.java | package hex;
import water.codegen.CodeGeneratorPipeline;
import water.util.SBPrintStream;
public class DelegatingPojoWriter implements PojoWriter {
private final DefaultPojoWriter<?> _builder;
DelegatingPojoWriter(DefaultPojoWriter<?> builder) {
_builder = builder;
}
@Override
public bo... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/Distribution.java | package hex;
import water.H2O;
import water.Iced;
import hex.genmodel.utils.DistributionFamily;
/**
* Distribution functions to be used by ML Algos
*/
public abstract class Distribution extends Iced<Distribution> {
public final double _tweediePower; // tweedie power
public final double _quantileAlpha; ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/DistributionFactory.java | package hex;
import hex.genmodel.utils.DistributionFamily;
import water.H2O;
import water.udf.CDistributionFunc;
import water.udf.CFuncObject;
import water.udf.CFuncRef;
/**
* Factory to get distribution based on Model.Parameters or DistributionFamily.
*
*/
public class DistributionFactory {
public static Di... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/FeatureInteraction.java | package hex;
import hex.genmodel.algos.tree.SharedTreeNode;
import java.util.Comparator;
import java.util.List;
public class FeatureInteraction {
public String name;
public int depth;
public double gain;
public double cover;
public double fScore;
public double fScoreWeighted;
public doubl... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/FeatureInteractions.java | package hex;
import hex.genmodel.algos.tree.SharedTreeNode;
import org.apache.commons.lang.mutable.MutableInt;
import water.util.TwoDimTable;
import java.util.*;
import java.util.stream.Collectors;
public class FeatureInteractions {
private final HashMap<String, FeatureInteraction> map;
public FeatureI... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/FeatureInteractionsCollector.java | package hex;
import water.util.TwoDimTable;
/**
* Implementors of this interface have feature interactions calculation implemented.
*/
public interface FeatureInteractionsCollector {
TwoDimTable[][] getFeatureInteractionsTable(int maxInteractionDepth, int maxTreeDepth, int maxDeepening);
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/FoldAssignment.java | package hex;
import water.Iced;
import water.Key;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Frame;
import water.fvec.TransformWrappedVec;
import water.fvec.Vec;
import water.util.ArrayUtils;
import water.util.VecUtils;
import java.util.Arrays;
public class FoldAssignment extends Iced<Fol... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/FrameSplitter.java | package hex;
import java.util.Arrays;
import jsr166y.CountedCompleter;
import water.*;
import water.H2O.H2OCountedCompleter;
import water.fvec.*;
/**
* Frame splitter function to divide given frame into
* multiple partitions based on given ratios.
*
* <p>The task creates <code>ratios.length+1</code> output frame... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/FriedmanPopescusHCollector.java | package hex;
import water.fvec.Frame;
/**
* Implementors of this interface have Friedman & Popescu's H calculation implemented.
*/
public interface FriedmanPopescusHCollector {
double getFriedmanPopescusH(Frame frame, String[] vars);
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/GLMMetrics.java | package hex;
/**
* Created by tomasnykodym on 1/5/16.
*/
public interface GLMMetrics {
double residual_deviance(); //naming is pythonic because its user-facing via grid search sort criterion
double null_deviance();
long residual_degrees_of_freedom();
long null_degrees_of_freedom();
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/GainsLift.java | package hex;
import hex.quantile.Quantile;
import hex.quantile.QuantileModel;
import water.*;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.Vec;
import water.util.ArrayUtils;
import water.util.PrettyPrint;
import water.util.TwoDimTable;
import java.util.Arrays;
import java.util.Iterator;
import ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/Interaction.java | package hex;
import water.DKV;
import water.Iced;
import water.Job;
import water.Key;
import water.fvec.CreateInteractions;
import water.fvec.Frame;
import water.util.Log;
import water.util.PrettyPrint;
import java.util.Arrays;
/**
* Create new factors that represent interactions of the given factors
*/
public cla... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/KeyValue.java | package hex;
import water.Iced;
public class KeyValue extends Iced<KeyValue> {
public KeyValue() {}
public KeyValue(String key, double value) {
_key = key;
_value = value;
}
String _key;
double _value;
public String getKey() {
return _key;
}
public double getValue() {
return _value... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/LinkFunction.java | package hex;
import hex.genmodel.utils.LinkFunctionType;
import org.apache.commons.math3.distribution.NormalDistribution;
import water.Iced;
/**
* Link function class to calculate link, link inverse and string link inverse functions.
*
*/
public abstract class LinkFunction extends Iced<LinkFunction> {
pu... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/LinkFunctionFactory.java | package hex;
import hex.genmodel.utils.LinkFunctionType;
import water.H2O;
public class LinkFunctionFactory {
public static LinkFunction getLinkFunction(String type) {
return getLinkFunction(LinkFunctionType.valueOf(type));
}
public static LinkFunction getLinkFunction(LinkFunctionType type) {
... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/MeanResidualDeviance.java | package hex;
import water.Iced;
import water.MRTask;
import water.Scope;
import water.fvec.Chunk;
import water.fvec.Vec;
public class MeanResidualDeviance extends Iced {
//INPUT
public Vec _actuals;
public Vec _preds;
public Vec _weights;
public Distribution _dist;
//OUTPUT
public double meanResidualD... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/Model.java | package hex;
import hex.genmodel.*;
import hex.genmodel.algos.glrm.GlrmMojoModel;
import hex.genmodel.algos.tree.ContributionComposer;
import hex.genmodel.algos.tree.SharedTreeGraph;
import hex.genmodel.algos.tree.SharedTreeMojoModel;
import hex.genmodel.algos.tree.SharedTreeNode;
import hex.genmodel.attributes.ModelA... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelBuilder.java | package hex;
import hex.genmodel.MojoModel;
import hex.genmodel.utils.DistributionFamily;
import jsr166y.CountedCompleter;
import water.*;
import water.api.FSIOException;
import water.api.HDFSIOException;
import water.exceptions.H2OIllegalArgumentException;
import water.exceptions.H2OModelBuilderIllegalArgumentExcepti... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelBuilderHelper.java | package hex;
import water.H2O;
import water.ParallelizationTask;
public class ModelBuilderHelper {
/**
* A helper method facilitating parallel training of a collection of models.
*
* @param mbs an array of ModelBuilders ready to be trained (ideally with parameters already validated)
* @param parallel... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelBuilderListener.java | package hex;
import water.Iced;
public abstract class ModelBuilderListener<D extends Iced> extends Iced<D> {
/**
* Callback for successfully finished model builds
*
* @param model Model built
*/
abstract void onModelSuccess(Model model);
/**
* Callback for failed model builds
*
* @param ca... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelContainer.java | package hex;
import water.Key;
public interface ModelContainer<M extends Model> {
Key<M>[] getModelKeys();
M[] getModels();
int getModelCount();
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelExportOption.java | package hex;
import water.api.StreamWriteOption;
public enum ModelExportOption implements StreamWriteOption {
INCLUDE_CV_PREDICTIONS;
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetrics.java | package hex;
import water.*;
import water.exceptions.H2OIllegalArgumentException;
import water.exceptions.H2OKeyNotFoundArgumentException;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.Vec;
import water.util.*;
import java.lang.reflect.Method;
import java.util.*;
/** Container to hold the metri... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsAutoEncoder.java | package hex;
import water.H2O;
import water.fvec.Frame;
public class ModelMetricsAutoEncoder extends ModelMetricsUnsupervised {
public ModelMetricsAutoEncoder(Model model, Frame frame, CustomMetric customMetric) {
super(model, frame, 0, Double.NaN, customMetric);
}
public ModelMetricsAutoEncoder(Model model... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsBinomial.java | package hex;
import hex.genmodel.GenModel;
import hex.genmodel.utils.DistributionFamily;
import water.MRTask;
import water.Scope;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.C8DVolatileChunk;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.Vec;
import water.util.ArrayUtil... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsBinomialGLM.java | package hex;
import water.fvec.Frame;
public class ModelMetricsBinomialGLM extends ModelMetricsBinomial implements GLMMetrics {
public final long _nullDegreesOfFreedom;
public final long _residualDegreesOfFreedom;
public final double _resDev;
public final double _nullDev;
public final double _AIC;
public ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsBinomialGLMGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsBinomialGLMGeneric extends ModelMetricsBinomialGeneric {
public final long _nullDegreesOfFreedom;
public final long _residualDegreesOfFreedom;
public final double _resDev;
public final double _nullDev;
public fina... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsBinomialGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsBinomialGeneric extends ModelMetricsBinomial {
public final TwoDimTable _gainsLiftTable;
public final TwoDimTable _thresholds_and_metric_scores;
public final TwoDimTable _max_criteria_and_metric_scores;
public final... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsBinomialUplift.java | package hex;
import water.MRTask;
import water.Scope;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.*;
import water.util.Log;
import java.util.Arrays;
public class ModelMetricsBinomialUplift extends ModelMetricsSupervised {
public final AUUC _auuc;
public double _ate;
public doub... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsBinomialUpliftGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsBinomialUpliftGeneric extends ModelMetricsBinomialUplift {
public final TwoDimTable _thresholds_and_metric_scores;
public final TwoDimTable _auuc_table;
public final TwoDimTable _aecu_table;
public... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsClustering.java | package hex;
import hex.ClusteringModel.ClusteringOutput;
import hex.ClusteringModel.ClusteringParameters;
import water.Key;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Frame;
import water.util.ArrayUtils;
import water.util.TwoDimTable;
import java.util.ArrayList;
import java.util.Arrays;
i... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsMultinomial.java | package hex;
import hex.genmodel.GenModel;
import water.MRTask;
import water.Scope;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.Vec;
import water.util.ArrayUtils;
import water.util.Log;
import water.util.MathUtils;
import water.util.TwoDimTab... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsMultinomialGLMGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsMultinomialGLMGeneric extends ModelMetricsMultinomialGeneric {
public final long _nullDegreesOfFreedom;
public final long _residualDegreesOfFreedom;
public final double _resDev;
public final double _nullDev;
publ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsMultinomialGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsMultinomialGeneric extends ModelMetricsMultinomial {
public final TwoDimTable _hit_ratio_table;
public final TwoDimTable _confusion_matrix_table;
public final TwoDimTable _multinomial_auc_table;
public final TwoD... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsOrdinal.java | package hex;
import hex.genmodel.GenModel;
import water.MRTask;
import water.Scope;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.Vec;
import water.util.ArrayUtils;
import water.util.MathUtils;
import water.util.TwoDimTable;
import java.util.A... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsOrdinalGLMGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsOrdinalGLMGeneric extends ModelMetricsOrdinalGeneric {
public final long _nullDegreesOfFreedom;
public final long _residualDegreesOfFreedom;
public final double _resDev;
public final double _nullDev;
public final ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsOrdinalGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsOrdinalGeneric extends ModelMetricsOrdinal {
public final TwoDimTable _confusion_matrix;
public final TwoDimTable _hit_ratio_table;
public final double _mean_per_class_error;
public ModelMetricsOrdinalGeneric(Mode... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegression.java | package hex;
import hex.genmodel.utils.DistributionFamily;
import water.IcedUtils;
import water.MRTask;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.NewChunk;
import water.fvec.Vec;
import water.util.ArrayUtils;
import water.util.MathUtils;
p... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegressionCoxPH.java | package hex;
import water.DKV;
import water.MRTask;
import water.Scope;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.NewChunk;
import water.fvec.Vec;
import java.util.*;
import java.util.stream.DoubleStream;
import org.apache.commons.lang.A... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegressionCoxPHGeneric.java | package hex;
import water.fvec.Frame;
public class ModelMetricsRegressionCoxPHGeneric extends ModelMetricsRegressionGeneric {
public final double _concordance;
public final long _concordant;
public final long _discordant;
public final long _tied_y;
public ModelMetricsRegressionCoxPHGeneric(Model... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegressionGLM.java | package hex;
import water.fvec.Frame;
/**
* Created by tomasnykodym on 4/20/15.
*/
public class ModelMetricsRegressionGLM extends ModelMetricsRegression implements GLMMetrics {
public final long _nullDegressOfFreedom;
public final long _residualDegressOfFreedom;
public final double _resDev;
public final dou... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegressionGLMGeneric.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
public class ModelMetricsRegressionGLMGeneric extends ModelMetricsRegressionGLM {
public final double _r2;
public TwoDimTable _coefficients_table;
public ModelMetricsRegressionGLMGeneric(Model model, Frame frame, long nobs, double mse, doubl... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegressionGeneric.java | package hex;
import water.fvec.Frame;
public class ModelMetricsRegressionGeneric extends ModelMetricsRegression {
public ModelMetricsRegressionGeneric(Model model, Frame frame, long nobs, double mse, double sigma, double mae, double rmsle,
double meanResidualDeviance, CustomM... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegressionHGLM.java | package hex;
import Jama.Matrix;
import water.exceptions.H2OIllegalArgumentException;
import water.fvec.Frame;
import water.util.ArrayUtils;
import java.util.Arrays;
import static water.util.ArrayUtils.*;
public class ModelMetricsRegressionHGLM extends ModelMetricsRegression {
// the doc = document attached to ht... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsRegressionHGLMGeneric.java | package hex;
import water.fvec.Frame;
public class ModelMetricsRegressionHGLMGeneric extends ModelMetricsRegressionHGLM {
public ModelMetricsRegressionHGLMGeneric(Model model, Frame frame, long nobs, double sigma, double loglikelihood,
CustomMetric customMetric, i... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsSupervised.java | package hex;
import water.fvec.Frame;
public class ModelMetricsSupervised extends ModelMetrics {
public final String[] _domain;// Name of classes
public final double _sigma; // stddev of the response (if any)
public ModelMetricsSupervised(Model model, Frame frame, long nobs, double mse, String[] domain, doub... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMetricsUnsupervised.java | package hex;
import water.fvec.Frame;
public class ModelMetricsUnsupervised extends ModelMetrics {
public ModelMetricsUnsupervised(Model model, Frame frame, long nobs, double MSE, CustomMetric customMetric) {
super(model, frame, nobs, MSE, null, customMetric);
}
public ModelMetricsUnsupervised(Model model,... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelMojoWriter.java | package hex;
import hex.genmodel.AbstractMojoWriter;
import water.api.SchemaServer;
import water.api.StreamWriteOption;
import water.api.StreamWriter;
import water.api.schemas3.ModelSchemaV3;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.util.zip.ZipOutputStream;
/... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelParametersBuilderFactory.java | package hex;
import water.util.PojoUtils;
/**
* Factory for creating model parameters builders.
*
* @param <MP> type of produced model parameters object
*/
public interface ModelParametersBuilderFactory<MP extends Model.Parameters> {
/** Get parameters builder for initial parameters.
*
* <p>
* The ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelPreprocessor.java | package hex;
import water.Key;
import water.Keyed;
import water.fvec.Frame;
/**
* WARNING!
* This is a temporary abstraction used to preprocess frames during training and scoring.
* As such, this class can be deprecated or even removed at any time, so don't extend or use directly yet.
*/
public abstract class Mod... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ModelTrainingEventsPublisher.java | package hex;
import java.util.concurrent.BlockingQueue;
public class ModelTrainingEventsPublisher {
public enum Event {ONE_DONE, ALL_DONE}
private final BlockingQueue<Event> _events;
public ModelTrainingEventsPublisher(BlockingQueue<Event> events) {
_events = events;
}
public void onIt... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/MultiModelMojoWriter.java | package hex;
import java.io.IOException;
import java.util.List;
import java.util.zip.ZipOutputStream;
public abstract class MultiModelMojoWriter<M extends Model<M, P, O>, P extends Model.Parameters, O extends Model.Output>
extends ModelMojoWriter<M, P, O> {
public MultiModelMojoWriter() {}
public MultiModelMo... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/MultinomialAUC.java | package hex;
import water.Iced;
import water.util.TwoDimTable;
public class MultinomialAUC extends Iced {
public SimpleAUC[] _ovrAucs;
public PairwiseAUC[] _ovoAucs;
public final MultinomialAucType _default_auc_type;
public final String[] _domain;
public static final int MAX_AUC_CLASSES = 50;
... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/MultinomialAucType.java | package hex;
public enum MultinomialAucType {
AUTO,
NONE,
MACRO_OVR,
WEIGHTED_OVR,
MACRO_OVO,
WEIGHTED_OVO
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ObjectConsistencyChecker.java | package hex;
import water.*;
public class ObjectConsistencyChecker extends MRTask<ObjectConsistencyChecker> {
private final Key<?> _key;
private final byte[] _bytes;
public ObjectConsistencyChecker(Key<?> key) {
_key = key;
Iced<?> pojo = DKV.getGet(key);
if (pojo == null) {
... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/PairwiseAUC.java | package hex;
import water.Iced;
public class PairwiseAUC extends Iced {
private double _auc;
private double _prAuc;
private double _sumPositives;
private String _domainFirst;
private String _domainSecond;
public PairwiseAUC(AUC2 aucFirst, AUC2 aucSecond, String domainFirst, String domain... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ParallelModelBuilder.java | package hex;
import jsr166y.ForkJoinTask;
import org.apache.log4j.Logger;
import water.Iced;
import water.util.IcedAtomicInt;
import java.util.*;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* Dispatcher for parallel model building. Starts building models every time the run method is invoked.
* After each... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/PartialDependence.java | package hex;
import jsr166y.CountedCompleter;
import water.*;
import water.api.schemas3.KeyV3;
import water.fvec.Frame;
import water.fvec.Vec;
import water.rapids.Rapids;
import water.util.FrameUtils.CalculateWeightMeanSTD;
import water.util.Log;
import water.util.TwoDimTable;
import java.util.Arrays;
import java.uti... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/PojoWriter.java | package hex;
import water.codegen.CodeGeneratorPipeline;
import water.util.SBPrintStream;
public interface PojoWriter {
boolean toJavaCheckTooBig();
// Override in subclasses to provide some top-level model-specific goodness
SBPrintStream toJavaInit(SBPrintStream sb, CodeGeneratorPipeline fileContext);
... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/RegexTokenizer.java | package hex;
import water.MRTask;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.fvec.NewChunk;
import water.fvec.Vec;
import water.parser.BufferedString;
/**
* RegexTokenizer splits rows of a given Frame into delimited sequences of tokens using a regular expression.
* The output structure is suitab... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ScoreKeeper.java | package hex;
import water.H2O;
import water.Iced;
import water.exceptions.H2OIllegalArgumentException;
import water.util.ArrayUtils;
import water.util.Log;
import water.util.MathUtils;
import java.util.Arrays;
/**
* Low-weight keeper of scores
* solely intended for display (either direct or as helper to create sco... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ScoringInfo.java | package hex;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
import water.H2O;
import water.Iced;
import water.util.PrettyPrint;
import water.util.TwoDimTable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
/**
* Li... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/SignificantRulesCollector.java | package hex;
import water.fvec.Frame;
import water.util.TwoDimTable;
/**
* Implementors of this interface have significant rules collection implemented.
*/
public interface SignificantRulesCollector {
TwoDimTable getRuleImportanceTable();
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/SplitFrame.java | package hex;
import water.*;
import water.fvec.*;
import water.util.ArrayUtils;
import static water.util.FrameUtils.generateNumKeys;
/**
* Split given frame based on given ratio.
*
* If single number is given then it splits a given frame into two frames (FIXME: will throw exception)
* if N ratios are given then ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/SplitValueHistogram.java | package hex;
import org.apache.commons.lang.mutable.MutableInt;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;
public class SplitValueHistogram {
private final TreeMap<Double, MutableInt> map;
public SplitValueHistogram() {
this.map = new TreeMap<>();
}
public voi... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/StringPair.java | package hex;
import water.Iced;
public class StringPair extends Iced<StringPair> {
public StringPair() {}
public StringPair(String a, String b) {
_a = a;
_b = b;
}
public String _a;
public String _b;
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/SubModelBuilder.java | package hex;
import org.apache.log4j.Logger;
import water.H2O;
import water.Job;
import water.ParallelizationTask;
import water.util.Log;
/**
* Execute build of a collection of sub-models (CV models, main model) in parallel
*
* This class is conceptually similar to CVModelBuilder and follows the same API. As oppo... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/ToEigenVec.java | package hex;
import water.fvec.Vec;
/**
* Created by arno on 7/8/16.
*/
public interface ToEigenVec {
Vec toEigenVec(Vec src);
}
|
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/Transformer.java | package hex;
import water.Iced;
import water.Job;
import water.Key;
import water.Keyed;
/**
* Representation of transformation from type X to Y.
*
* Experimental API (to support nice Java/Scala API) and share common code with ModelBuilder.
*/
abstract public class Transformer<T extends Keyed> extends Iced {
pub... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/VarImp.java | package hex;
import water.Iced;
import water.util.ArrayUtils;
import java.util.HashMap;
import java.util.Map;
public class VarImp extends Iced {
final public float[] _varimp; // Variable importance of individual variables, unscaled
final public String[] _names; // Names of variables.
public VarImp(float[] vari... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/CreateFrameColumnMaker.java | package hex.createframe;
import water.Iced;
import water.fvec.NewChunk;
import java.util.Random;
/**
* Base class for all "column makers" used by the CreateFrameExecutor to construct the frame.
* Typically a subclass would be creating just a single column having a certain type, name
* and the distribution of valu... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/CreateFrameExecutor.java | package hex.createframe;
import water.*;
import water.fvec.*;
import water.util.RandomUtils;
import java.util.ArrayList;
import java.util.Random;
/**
* <p>This class carries out the frame creation job.</p>
*
* <p>Frame creation is conceptually done in 3 stages: First, a build "recipe"
* is prepared. This recipe... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/CreateFramePostprocessStep.java | package hex.createframe;
import water.Iced;
import water.fvec.Frame;
import java.util.Random;
/**
* <p>Base class for any "postprocessing" steps that should be undertaken after
* the frame has been created using {@link CreateFrameColumnMaker}s.</p>
*
* <p>Each postprocess step takes a frame as an input, and then... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/CreateFrameRecipe.java | package hex.createframe;
import water.H2O;
import water.Iced;
import water.Job;
import water.Key;
import water.fvec.Frame;
import water.util.Log;
import java.util.Random;
/**
* Base class for all frame creation recipes.
*/
public abstract class CreateFrameRecipe<T extends CreateFrameRecipe<T>> extends Iced<T> {
... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/columns/BinaryColumnCfcm.java | package hex.createframe.columns;
import hex.createframe.CreateFrameColumnMaker;
import water.fvec.NewChunk;
import water.fvec.Vec;
import java.util.Random;
/**
* Random binary column.
*/
public class BinaryColumnCfcm extends CreateFrameColumnMaker {
private String name;
private double p;
public BinaryColumn... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/columns/CategoricalColumnCfcm.java | package hex.createframe.columns;
import hex.createframe.CreateFrameColumnMaker;
import water.fvec.NewChunk;
import water.fvec.Vec;
import java.util.Random;
/**
* Random categorical column.
*/
public class CategoricalColumnCfcm extends CreateFrameColumnMaker {
private String name;
private int numFactors;
priv... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/columns/IntegerColumnCfcm.java | package hex.createframe.columns;
import hex.createframe.CreateFrameColumnMaker;
import water.fvec.NewChunk;
import water.fvec.Vec;
import java.util.Random;
/**
* Integer-valued random column.
*/
public class IntegerColumnCfcm extends CreateFrameColumnMaker {
private String name;
private long lowerBound;
priv... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/columns/RealColumnCfcm.java | package hex.createframe.columns;
import hex.createframe.CreateFrameColumnMaker;
import water.fvec.NewChunk;
import water.fvec.Vec;
import java.util.Random;
/**
* Real-valued random column.
*/
public class RealColumnCfcm extends CreateFrameColumnMaker {
private String name;
private double lowerBound;
private ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/columns/StringColumnCfcm.java | package hex.createframe.columns;
import hex.createframe.CreateFrameColumnMaker;
import water.fvec.NewChunk;
import water.fvec.Vec;
import java.util.Random;
/**
* Random string column.
*/
public class StringColumnCfcm extends CreateFrameColumnMaker {
private String name;
private int len;
public StringColumnC... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/columns/TimeColumnCfcm.java | package hex.createframe.columns;
import hex.createframe.CreateFrameColumnMaker;
import water.fvec.NewChunk;
import water.fvec.Vec;
import java.util.Random;
/**
* Time-valued random column.
*/
public class TimeColumnCfcm extends CreateFrameColumnMaker {
private String name;
private long lowerBound;
private lo... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/postprocess/MissingInserterCfps.java | package hex.createframe.postprocess;
import hex.createframe.CreateFramePostprocessStep;
import water.MRTask;
import water.fvec.Chunk;
import water.fvec.Frame;
import water.util.RandomUtils;
import java.util.Random;
/**
* This action randomly injects missing values into the dataframe.
*/
public class MissingInsert... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/postprocess/ShuffleColumnsCfps.java | package hex.createframe.postprocess;
import hex.createframe.CreateFramePostprocessStep;
import water.DKV;
import water.fvec.Frame;
import water.fvec.Vec;
import water.util.ArrayUtils;
import java.util.HashMap;
import java.util.Random;
/**
* Action to shuffle the columns of the frame.
*/
public class ShuffleColumns... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/recipes/OriginalCreateFrameRecipe.java | package hex.createframe.recipes;
import hex.createframe.CreateFrameExecutor;
import hex.createframe.CreateFrameRecipe;
import hex.createframe.columns.*;
import hex.createframe.postprocess.MissingInserterCfps;
import hex.createframe.postprocess.ShuffleColumnsCfps;
/**
* This recipe tries to match the behavior of the ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/createframe/recipes/SimpleCreateFrameRecipe.java | package hex.createframe.recipes;
import hex.createframe.CreateFrameExecutor;
import hex.createframe.CreateFrameRecipe;
import hex.createframe.columns.*;
import hex.createframe.postprocess.MissingInserterCfps;
import hex.createframe.postprocess.ShuffleColumnsCfps;
/**
* Similar to {@link OriginalCreateFrameRecipe}, ... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/faulttolerance/Recoverable.java | package hex.faulttolerance;
import hex.ModelExportOption;
import water.Key;
import water.Keyed;
import java.util.List;
import java.util.Set;
/**
* @param <T> type of object to be recovered
*/
public interface Recoverable<T extends Keyed> {
/**
* @return key of this keyed object
*/
Key<T> getKey(... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/faulttolerance/Recovery.java | package hex.faulttolerance;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import hex.Model;
import hex.grid.Grid;
import hex.grid.GridSearch;
import org.apache.log4j.Logger;
import water.*;
import water.api.GridSearchHandler;
import water.fvec.Frame;
import water.fvec.persist.FramePersist;
imp... |
0 | java-sources/ai/h2o/h2o-core/3.46.0.7/hex | java-sources/ai/h2o/h2o-core/3.46.0.7/hex/grid/Grid.java | package hex.grid;
import hex.*;
import hex.faulttolerance.Recoverable;
import hex.faulttolerance.Recovery;
import water.*;
import water.api.schemas3.KeyV3;
import water.fvec.Frame;
import water.fvec.persist.PersistUtils;
import water.persist.Persist;
import water.util.*;
import water.util.PojoUtils.FieldNaming;
impor... |
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