Search Java Classes and Packages
#Weka.core Classes and Interfaces - 446 results found.
| Name | Description | Type | Package | Framework |
| AbstractFileBasedStopwords | Ancestor for file-based stopword schemes. | Class | weka.core.stopwords | Weka |
| AbstractFileLoader | Abstract superclass for all file loaders. | Class | weka.core.converters | Weka |
| AbstractFileSaver | Abstract class for Savers that save to a file -i input arff file | Class | weka.core.converters | Weka |
| AbstractInstance | Abstract class providing common functionality for the original instanceVersion:$Revision: 10649 $Author:Eibe Frank (eibe@cs. | Class | weka.core | Weka |
| AbstractLoader | Abstract class gives default implementation of setSource methods. | Class | weka.core.converters | Weka |
| AbstractSaver | Abstract class for SaverVersion:$Revision: 11006 $Author:Richard Kirkby (rkirkby@cs. | Class | weka.core.converters | Weka |
| AbstractStopwords | Ancestor for stopwords classes. | Class | weka.core.stopwords | Weka |
| ACTIVATIONFUNCTION | enum ACTIVATIONFUNCTIONJava class for ACTIVATION-FUNCTION. | Class | weka.core.pmml.jaxbbindings | Weka |
| AdditionalMeasureProducer | Interface to something that can produce measures other than those calculated by evaluation modules. | Interface | weka.core | Weka |
| Aggregate | Java class for Aggregate element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Aggregateable | Interface to something that can aggregate an object of the same type withVersion:$Revision: 9784 $Author:Mark Hall (mhall{[at]}pentaho{[dot]}com) | Interface | weka.core | Weka |
| AlgVector | Class for performing operations on an algebraic vector of floating-point values. | Class | weka.core | Weka |
| AllJavadoc | Applies all known Javadoc-derived classes to a source file. | Class | weka.core | Weka |
| AlphabeticTokenizer | Alphabetic string tokenizer, tokens are to be formed only from contiguous alphabetic sequences. | Class | weka.core.tokenizers | Weka |
| Alternate | Java class for Alternate element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Annotation | Java class for Annotation element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Anova | Java class for Anova element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| AnovaRow | Java class for AnovaRow element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| AntecedentSequence | Java class for AntecedentSequence element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| AnyDistribution | Java class for AnyDistribution element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Application | Java class for Application element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Apply | Java class for Apply element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ArffLoader | Reads a source that is in arff (attribute relation file format) format. | Class | weka.core.converters | Weka |
| ArffLoader .ArffReader | Reads data from an ARFF file, either in incremental or batch mode. | Class | weka.core.converters | Weka |
| ArffSaver | Writes to a destination in arff text format. | Class | weka.core.converters | Weka |
| Array | Class for encapsulating a PMML Array element. | Class | weka.core.pmml | Weka |
| Array .ArrayType | Returns the enum constant of this type with the specified name. | Class | weka.core.pmml | Weka |
| ArrayType | Java class for ArrayType complex type. | Class | weka.core.pmml.jaxbbindings | Weka |
| AssociationModel | Java class for AssociationModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| AssociationRule | Java class for AssociationRule element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Attribute | Class for handling an attribute. | Class | weka.core | Weka |
| Attribute | Java class for Attribute element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| AttributeLocator | This class locates and records the indices of a certain type of attributes, recursively in case of Relational attributes. | Class | weka.core | Weka |
| AttributeMetaInfo | Class | weka.core | Weka | |
| AttributeStats | A Utility class that contains summary information on an the values that appear in a dataset for a particular attribute. | Class | weka.core | Weka |
| BallNode | Class representing a node of a BallTree. | Class | weka.core.neighboursearch.balltrees | Weka |
| BallSplitter | Abstract class for splitting a ball tree's BallNode. | Class | weka.core.neighboursearch.balltrees | Weka |
| BallTree | Class implementing the BallTree/Metric Tree algorithm for nearest neighbour search. | Class | weka.core.neighboursearch | Weka |
| BallTreeConstructor | Abstract class for constructing a BallTree . | Class | weka.core.neighboursearch.balltrees | Weka |
| BaseCumHazardTables | Java class for BaseCumHazardTables element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Baseline | Java class for Baseline element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BaselineCell | Java class for BaselineCell element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BaselineModel | Java class for BaselineModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BaselineStratum | Java class for BaselineStratum element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BASELINETESTSTATISTIC | enum BASELINETESTSTATISTICJava class for BASELINE-TEST-STATISTIC. | Class | weka.core.pmml.jaxbbindings | Weka |
| BatchConverter | Interface | weka.core.converters | Weka | |
| BatchPredictor | Interface to something that can produce predictions in a batch manner when presented with a set of Instances. | Interface | weka.core | Weka |
| BayesInput | Java class for BayesInput element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BayesInputs | Java class for BayesInputs element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BayesOutput | Java class for BayesOutput element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BinarySimilarity | Java class for binarySimilarity element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BinarySparseInstance | Class for storing a binary-data-only instance as a sparse vector. | Class | weka.core | Weka |
| BottomUpConstructor | The class that constructs a ball tree bottom up. | Class | weka.core.neighboursearch.balltrees | Weka |
| BoundaryValueMeans | Java class for BoundaryValueMeans element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BoundaryValues | Java class for BoundaryValues element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| BuiltInArithmetic | Built-in function for +, -, *, /. | Class | weka.core.pmml | Weka |
| BuiltInMath | Built-in function for min, max, sum, avg, log10, ln, sqrt, abs, exp, pow, threshold, floor, ceil and round. | Class | weka.core.pmml | Weka |
| BuiltInString | Built-in function for uppercase, substring and trimblanks. | Class | weka.core.pmml | Weka |
| C45Loader | Reads a file that is C45 format. | Class | weka.core.converters | Weka |
| C45Saver | Writes to a destination that is in the format used by the C4. | Class | weka.core.converters | Weka |
| Capabilities | A class that describes the capabilites (e. | Class | weka.core | Weka |
| Capabilities .Capability | can handle binary attributescan handle binary classes | Class | weka.core | Weka |
| CapabilitiesHandler | Classes implementing this interface return their capabilities in regardsVersion:$Revision: 11006 $Author:FracPete (fracpete at waikato dot ac dot nz)See Also:Capabilities | Interface | weka.core | Weka |
| CapabilitiesIgnorer | Classes implementing this interface make it possible to turn off capabilities checking. | Interface | weka.core | Weka |
| CategoricalPredictor | Java class for CategoricalPredictor element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Categories | Java class for Categories element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Category | Java class for Category element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CATSCORINGMETHOD | enum CATSCORINGMETHODJava class for CAT-SCORING-METHOD. | Class | weka.core.pmml.jaxbbindings | Weka |
| CharacterDelimitedTokenizer | Abstract superclass for tokenizers that take characters as delimiters. | Class | weka.core.tokenizers | Weka |
| Characteristic | Java class for Characteristic element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Characteristics | Java class for Characteristics element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CharacterNGramTokenizer | Splits a string into an n-gram with min and max Valid options are: | Class | weka.core.tokenizers | Weka |
| Chebychev | Java class for chebychev element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ChebyshevDistance | Implements the Chebyshev distance. | Class | weka.core | Weka |
| Check | Abstract general class for testing in Weka. | Class | weka.core | Weka |
| CheckGOE | Simple command line checking of classes that are editable in the GOE. | Class | weka.core | Weka |
| CheckOptionHandler | Simple command line checking of classes that implement OptionHandler. | Class | weka.core | Weka |
| CheckScheme | Abstract general class for testing schemes in Weka. | Class | weka.core | Weka |
| CheckScheme .PostProcessor | Class | weka.core | Weka | |
| ChildParent | Java class for ChildParent element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CholeskyDecomposition | Cholesky Decomposition. | Class | weka.core.matrix | Weka |
| CityBlock | Java class for cityBlock element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ClassCache | A singleton that stores all classes on the classpath. | Class | weka.core | Weka |
| ClassCache .ClassFileFilter | For filtering classes. | Class | weka.core | Weka |
| ClassCache .DirectoryFilter | For filtering classes. | Class | weka.core | Weka |
| ClassDiscovery | This class is used for discovering classes that implement a certain interface or a derived from a certain class. | Class | weka.core | Weka |
| ClassDiscovery .StringCompare | compares two strings. | Class | weka.core | Weka |
| ClassLabels | Java class for ClassLabels element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ClassloaderUtil | Utility class that can add jar files to the classpath dynamically. | Class | weka.core | Weka |
| Cluster | Java class for Cluster element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ClusteringField | Java class for ClusteringField element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ClusteringModel | Java class for ClusteringModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ClusteringModelQuality | Java class for ClusteringModelQuality element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Coefficient | Java class for Coefficient element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Coefficients | Java class for Coefficients element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CommandlineRunnable | Interface to something that can be run from the command line. | Interface | weka.core | Weka |
| COMPAREFUNCTION | enum COMPAREFUNCTIONJava class for COMPARE-FUNCTION. | Class | weka.core.pmml.jaxbbindings | Weka |
| ComparisonMeasure | Java class for ComparisonMeasure element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Comparisons | Java class for Comparisons element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CompoundPredicate | Java class for CompoundPredicate element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CompoundRule | Java class for CompoundRule element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Con1 | Java class for Con element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ConfusionMatrix | Java class for ConfusionMatrix element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ConjugateGradientOptimization | This subclass of Optimization. | Class | weka.core | Weka |
| ConsequentSequence | Java class for ConsequentSequence element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ConsoleLogger | A simple logger that outputs the logging information in the console. | Class | weka.core.logging | Weka |
| Constant | Class encapsulating a Constant Expression. | Class | weka.core.pmml | Weka |
| Constant | Java class for Constant element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Constraints | Java class for Constraints element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ContingencyTables | Class implementing some statistical routines for contingency tables. | Class | weka.core | Weka |
| CONTSCORINGMETHOD | enum CONTSCORINGMETHODJava class for CONT-SCORING-METHOD. | Class | weka.core.pmml.jaxbbindings | Weka |
| ContStats | Java class for ContStats element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ConverterUtils | Utility routines for the converter package. | Class | weka.core.converters | Weka |
| ConverterUtils .DataSink | Helper class for saving data to files. | Class | weka.core.converters | Weka |
| ConverterUtils .DataSource | Helper class for loading data from files and URLs. | Class | weka.core.converters | Weka |
| Copyable | Interface implemented by classes that can produce "shallow" copies of their objects. | Interface | weka.core | Weka |
| Copyright | A class for providing centralized Copyright information. | Class | weka.core | Weka |
| CorrelationFields | Java class for CorrelationFields element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CorrelationMethods | Java class for CorrelationMethods element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Correlations | Java class for Correlations element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CorrelationValues | Java class for CorrelationValues element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Counts | Java class for Counts element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| COUNTTABLETYPE | Java class for COUNT-TABLE-TYPE complex type. | Class | weka.core.pmml.jaxbbindings | Weka |
| Covariances | Java class for Covariances element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CovariateList | Java class for CovariateList element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| CoverTree | Class implementing the CoverTree datastructure. | Class | weka.core.neighboursearch | Weka |
| CSVLoader | Reads a source that is in comma separated format (the default). | Class | weka.core.converters | Weka |
| CSVSaver | Writes to a destination that is in CSV (comma-separated values) format. | Class | weka.core.converters | Weka |
| CUMULATIVELINKFUNCTION | enum CUMULATIVELINKFUNCTIONJava class for CUMULATIVE-LINK-FUNCTION. | Class | weka.core.pmml.jaxbbindings | Weka |
| CustomDisplayStringProvider | For classes that do not implement the OptionHandler interface and want to provide a custom display string in the GenericObjectEditor, which is more | Interface | weka.core | Weka |
| DatabaseConnection | Connects to a database. | Class | weka.core.converters | Weka |
| DatabaseConverter | Marker interface for a loader/saver that uses a databaseVersion:$Revision 1. | Interface | weka.core.converters | Weka |
| DatabaseLoader | Reads Instances from a Database. | Class | weka.core.converters | Weka |
| DatabaseSaver | Writes to a database (tested with MySQL, InstantDB, Valid options are: | Class | weka.core.converters | Weka |
| DataDictionary | Java class for DataDictionary element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DataField | Java class for DataField element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DATATYPE | Java class for DATATYPE. | Class | weka.core.pmml.jaxbbindings | Weka |
| DateAttributeInfo | Stores information for date attributes. | Class | weka.core | Weka |
| Debug | A helper class for debug output, logging, clocking, etc. | Class | weka.core | Weka |
| Debug .Clock | A little helper class for clocking and outputting times. | Class | weka.core | Weka |
| Debug .DBO | contains debug methodsVersion:$Revision: 8034 $Author:Gabi Schmidberger (gabi at cs dot waikato dot ac dot nz)See Also:Serialized Form | Class | weka.core | Weka |
| Debug .Log | A helper class for logging stuff. | Class | weka.core | Weka |
| Debug .Random | This extended Random class enables one to print the generated random numbers etc. | Class | weka.core | Weka |
| Debug .SimpleLog | A little, simple helper class for logging stuff. | Class | weka.core | Weka |
| Debug .Timestamp | A class that can be used for timestamps in files, The toString() method simply returns the associated Date object in a timestamp format. | Class | weka.core | Weka |
| Decision | Java class for Decision element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Decisions | Java class for Decisions element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DecisionTree | Java class for DecisionTree element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DefaultPackage | A concrete implementation of Package that uses Java properties files/classes to manage package meta data. | Class | weka.core.packageManagement | Weka |
| DefaultPackageManager | A concrete implementation of PackageManager that uses Java properties files/class to manage package meta data. | Class | weka.core.packageManagement | Weka |
| Defaults | Base class for providing a set of default settings for an application. | Class | weka.core | Weka |
| DefineFunction | Class encapsulating DefineFunction (used in TransformationDictionary). | Class | weka.core.pmml | Weka |
| DefineFunction | Java class for DefineFunction element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Delimiter | Java class for Delimiter element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DELIMITER2 | Java class for DELIMITER. | Class | weka.core.pmml.jaxbbindings | Weka |
| DenseInstance | Class for handling an instance. | Class | weka.core | Weka |
| Dependency | Class that encapsulates a dependency between two packagesVersion:$Revision: 44030 $Author:mhall (mhall{[at]}pentaho{[dot]}com) | Class | weka.core.packageManagement | Weka |
| DerivedField | Java class for DerivedField element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DerivedFieldMetaInfo | Class | weka.core.pmml | Weka | |
| DictionaryBuilder | Class for building and maintaining a dictionary of terms. | Class | weka.core | Weka |
| DictionarySaver | Writes a dictionary constructed from string attributes in incoming instances to a destination. | Class | weka.core.converters | Weka |
| Discretize | Class encapsulating a Discretize Expression. | Class | weka.core.pmml | Weka |
| Discretize | Java class for Discretize element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DiscretizeBin | Java class for DiscretizeBin element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DiscrStats | Java class for DiscrStats element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| DistanceFunction | Interface for any class that can compute and return distances between twoVersion:$Revision: 10535 $Author:Ashraf M. | Interface | weka.core | Weka |
| DocumentTermMatrix | Java class for DocumentTermMatrix element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Drawable | Interface to something that can be drawn as a graph. | Interface | weka.core | Weka |
| EigenvalueDecomposition | Eigenvalues and eigenvectors of a real matrix. | Class | weka.core.matrix | Weka |
| ModelStats | Java class for ModelStats element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ModelVerification | Java class for ModelVerification element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| MultiInstanceCapabilitiesHandler | Multi-Instance classifiers can specify an additional Capabilities object for the data in the relational attribute, since the format of multi-instance | Interface | weka.core | Weka |
| MULTIPLEMODELMETHOD | enum MULTIPLEMODELMETHODJava class for MULTIPLE-MODEL-METHOD. | Class | weka.core.pmml.jaxbbindings | Weka |
| MultiStopwords | Applies the specified stopwords algorithms one after other. | Class | weka.core.stopwords | Weka |
| MultivariateStat | Java class for MultivariateStat element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| MultivariateStats | Java class for MultivariateStats element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NaiveBayesModel | Java class for NaiveBayesModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NearestNeighborModel | Java class for NearestNeighborModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NearestNeighbourSearch | Abstract class for nearest neighbour search. | Class | weka.core.neighboursearch | Weka |
| NeuralInput | Java class for NeuralInput element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NeuralInputs | Java class for NeuralInputs element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NeuralLayer | Java class for NeuralLayer element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NeuralNetwork | Java class for NeuralNetwork element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NeuralOutput | Java class for NeuralOutput element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NeuralOutputs | Java class for NeuralOutputs element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Neuron | Java class for Neuron element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NGramTokenizer | Splits a string into an n-gram with min and max Valid options are: | Class | weka.core.tokenizers | Weka |
| NNNORMALIZATIONMETHOD | enum NNNORMALIZATIONMETHODJava class for NN-NORMALIZATION-METHOD. | Class | weka.core.pmml.jaxbbindings | Weka |
| Node | Interface | weka.core.expressionlanguage.core | Weka | |
| Node | Java class for Node element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NoMacros | A macro declarations that contains no macros at allVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch ) | Class | weka.core.expressionlanguage.common | Weka |
| NominalAttributeInfo | Stores information for nominal and string attributes. | Class | weka.core | Weka |
| NormalizableDistance | Represents the abstract ancestor for normalizable distance functions, like Euclidean or Manhattan distance. | Class | weka.core | Weka |
| NormContinuous | Java class for NormContinuous element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NormContinuous | Class encapsulating a NormContinuous Expression. | Class | weka.core.pmml | Weka |
| NormDiscrete | Java class for NormDiscrete element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NormDiscrete | Class encapsulating a NormDiscrete Expression. | Class | weka.core.pmml | Weka |
| NoSupportForMissingValuesException | Exception that is raised by an object that is unable to process data with missing values. | Class | weka.core | Weka |
| NOTRUECHILDSTRATEGY | enum NOTRUECHILDSTRATEGYJava class for NO-TRUE-CHILD-STRATEGY. | Class | weka.core.pmml.jaxbbindings | Weka |
| NoVariables | A variable declarations that contains no variablesVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.common | Weka |
| Null | Dummy stopwords scheme, always returns false. | Class | weka.core.stopwords | Weka |
| NullStemmer | A dummy stemmer that performs no stemming at all. | Class | weka.core.stemmers | Weka |
| NumericInfo | Java class for NumericInfo element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| NumericPredictor | Java class for NumericPredictor element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ObjectFactory | This object contains factory methods for each Java content interface and Java element interface | Class | weka.core.pmml.jaxbbindings | Weka |
| Operators | A class to specify the semantics of operators in the expressionlanguage To move the operator semantics outside the parser they are specified | Class | weka.core.expressionlanguage.common | Weka |
| Optimization | problem with only bounds constraints in multi-dimensions. | Class | weka.core | Weka |
| OptimumLiftGraph | Java class for OptimumLiftGraph element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Option | Class to store information about an option. | Class | weka.core | Weka |
| OptionHandler | Interface to something that understands options. | Interface | weka.core | Weka |
| OptionHandlerJavadoc | Generates Javadoc comments from the OptionHandler's options. | Class | weka.core | Weka |
| OptionMetadata | Method annotation that can be used with scheme parameters to provide a nice display-ready name for the parameter, help information and, if applicable, | Class | weka.core | Weka |
| OPTYPE | Java class for OPTYPE. | Class | weka.core.pmml.jaxbbindings | Weka |
| OUTLIERTREATMENTMETHOD | enum OUTLIERTREATMENTMETHODJava class for OUTLIER-TREATMENT-METHOD. | Class | weka.core.pmml.jaxbbindings | Weka |
| Output | Java class for Output element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| OutputField | Java class for OutputField element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| OutputLogger | A logger that logs all output on stdout and stderr to a file. | Class | weka.core.logging | Weka |
| OutputLogger .OutputPrintStream | A print stream class to capture all data from stdout and stderr. | Class | weka.core.logging | Weka |
| Package | Abstract base class for Packages. | Class | weka.core.packageManagement | Weka |
| PackageConstraint | Abstract base class for package constraints. | Class | weka.core.packageManagement | Weka |
| PackageManager | Abstract base class for package managers. | Class | weka.core.packageManagement | Weka |
| PairCounts | Java class for PairCounts element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Parameter | Java class for Parameter element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ParameterField | Java class for ParameterField element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ParameterList | Java class for ParameterList element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ParamMatrix | Java class for ParamMatrix element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Parser | CUP v0. | Class | weka.core.expressionlanguage.parser | Weka |
| Parser | CUP v0. | Class | weka.core.json | Weka |
| Partition | Java class for Partition element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PartitionFieldStats | Java class for PartitionFieldStats element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PartitionGenerator | This interface can be implemented by algorithms that generate a partition of the instance space (e. | Interface | weka.core | Weka |
| PCell | Java class for PCell element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PCovCell | Java class for PCovCell element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PCovMatrix | Java class for PCovMatrix element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PerformanceStats | The class that measures the performance of a nearest neighbour search (NNS) algorithm. | Class | weka.core.neighboursearch | Weka |
| PluginManager | Class that manages a global map of plugins. | Class | weka.core | Weka |
| PMML | Java class for PMML element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PMMLFactory | This class is a factory class for reading/writing PMML modelsVersion:$Revision: 10203 $Author:Mark Hall (mhall{[at]}pentaho{[dot]}com) | Class | weka.core.pmml | Weka |
| PMMLModel | Interface for all PMML modelsVersion:$Revision: 8034 $Author:Mark Hall (mhall{[at]}pentaho{[dot]}com) | Interface | weka.core.pmml | Weka |
| PMMLProducer | Interface to something that can produce a PMML representation of itself. | Interface | weka.core.pmml | Weka |
| PMMLUtils | Class | weka.core.pmml | Weka | |
| PointsClosestToFurthestChildren | Implements the Moore's method to split a node of a For more information please see section 2 of the 1st and 3. | Class | weka.core.neighboursearch.balltrees | Weka |
| PoissonDistribution | Java class for PoissonDistribution element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PolynomialKernelType | Java class for PolynomialKernelType element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PPCell | Java class for PPCell element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PPMatrix | Java class for PPMatrix element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PredictiveModelQuality | Java class for PredictiveModelQuality element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Predictor | Java class for Predictor element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| PredictorTerm | Java class for PredictorTerm element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Primitives | A class providing AST (abstract syntax tree) nodes to support primitive types. | Class | weka.core.expressionlanguage.common | Weka |
| Primitives .BooleanConstant | An AST node representing a boolean constantVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.common | Weka |
| Primitives .BooleanExpression | An AST node for an expression of boolean typeVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch ) | Interface | weka.core.expressionlanguage.common | Weka |
| Primitives .BooleanVariable | An AST node representing a boolean variableVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.common | Weka |
| Primitives .DoubleConstant | An AST node representing a double constantVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.common | Weka |
| Primitives .DoubleExpression | An AST node for an expression of double typeVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch ) | Interface | weka.core.expressionlanguage.common | Weka |
| Primitives .DoubleVariable | An AST node representing a double variableVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.common | Weka |
| Primitives .StringConstant | An AST node representing a string constantVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.common | Weka |
| Primitives .StringExpression | An AST node for an expression of String typeVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch ) | Interface | weka.core.expressionlanguage.common | Weka |
| Primitives .StringVariable | An AST node representing a string variableVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.common | Weka |
| PropertyHandler | This class stores information about properties to ignore or properties that are allowed for a certain class. | Class | weka.core.xml | Weka |
| PropertyPath | A helper class for accessing properties in nested objects, e. | Class | weka.core | Weka |
| PropertyPath .Path | Contains a (property) path structureVersion:$Revision: 8034 $Author:fracpete (fracpete at waikato dot ac dot nz) | Class | weka.core | Weka |
| PropertyPath .PathElement | Represents a single element of a property pathVersion:$Revision: 8034 $Author:fracpete (fracpete at waikato dot ac dot nz) | Class | weka.core | Weka |
| ProtectedProperties | Simple class that extends the Properties class so that the properties are unable to be modified. | Class | weka.core | Weka |
| QRDecomposition | For an m-by-n matrix A with m >= n, the QR decomposition is an m-by-n orthogonal matrix Q and an n-by-n upper triangular matrix R so that A = Q*R. | Class | weka.core.matrix | Weka |
| Quantile | Java class for Quantile element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Queue | Class representing a FIFO queue. | Class | weka.core | Weka |
| RadialBasisKernelType | Java class for RadialBasisKernelType element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Rainbow | Stopwords list based on Rainbow: http://www. | Class | weka.core.stopwords | Weka |
| Randomizable | Interface to something that has random behaviour that is able to be seeded with an integer. | Interface | weka.core | Weka |
| RandomLiftGraph | Java class for RandomLiftGraph element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RandomVariates | Class implementing some simple random variates generator. | Class | weka.core | Weka |
| Range | Class representing a range of cardinal numbers. | Class | weka.core | Weka |
| REALSparseArray | Java class for REAL-SparseArray element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RegExpFromFile | Uses the regular expressions stored in the file for determining whether a word is a stopword (ignored if pointing to a directory). | Class | weka.core.stopwords | Weka |
| Regression | Java class for Regression element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RegressionModel | Java class for RegressionModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| REGRESSIONNORMALIZATIONMETHOD | enum REGRESSIONNORMALIZATIONMETHODJava class for REGRESSIONNORMALIZATIONMETHOD. | Class | weka.core.pmml.jaxbbindings | Weka |
| RegressionTable | Java class for RegressionTable element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RelationalAttributeInfo | Stores information for relational attributes. | Class | weka.core | Weka |
| RelationalLocator | This class locates and records the indices of relational attributes,Version:$Revision: 12038 $Author:fracpete (fracpete at waikato dot ac dot nz)See Also:Attribute. | Class | weka.core | Weka |
| RepositoryIndexGenerator | Class for generating html index files and supporting text files for a Weka package meta data repository. | Class | weka.core | Weka |
| ResampleUtils | Helper class for resampling. | Class | weka.core | Weka |
| RESULTFEATURE | Java class for RESULT-FEATURE. | Class | weka.core.pmml.jaxbbindings | Weka |
| ResultField | Java class for ResultField element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RevisionHandler | For classes that should return their source control revision. | Interface | weka.core | Weka |
| RevisionUtils | Contains utility functions for handling revisions. | Class | weka.core | Weka |
| RevisionUtils .Type | Class | weka.core | Weka | |
| ROC | Java class for ROC element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ROCGraph | Java class for ROCGraph element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Row | Java class for row element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RULEFEATURE | Java class for RULE-FEATURE. | Class | weka.core.pmml.jaxbbindings | Weka |
| RuleSelectionMethod | Java class for RuleSelectionMethod element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RuleSet | Java class for RuleSet element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| RuleSetModel | Java class for RuleSetModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Saver | Interface to something that can save Instances to an output destination in someVersion:$Revision: 8034 $Author:Mark Hall (mhall@cs. | Interface | weka.core.converters | Weka |
| Scanner | A lexical scanner for an expression language. | Class | weka.core.expressionlanguage.parser | Weka |
| Scanner | A scanner for JSON data files. | Class | weka.core.json | Weka |
| Scorecard | Java class for Scorecard element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ScoreDistribution | Java class for ScoreDistribution element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SeasonalityExpoSmooth | Java class for Seasonality_ExpoSmooth element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Segment | Java class for Segment element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Segmentation | Java class for Segmentation element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SelectedTag | Represents a selected value from a finite set of values, where each value is a Tag (i. | Class | weka.core | Weka |
| SemanticException | An exception that should be used if a program doesn't have valid semanticsVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.core | Weka |
| Sequence | Java class for Sequence element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SequenceModel | Java class for SequenceModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SequenceReference | Java class for SequenceReference element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SequenceRule | Java class for SequenceRule element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SerializationHelper | A helper class for determining serialVersionUIDs and checking whether classes contain one and/or need one. | Class | weka.core | Weka |
| SerializedInstancesLoader | Reads a source that contains serialized Instances. | Class | weka.core.converters | Weka |
| SerializedInstancesSaver | Serializes the instances to a file with extension bsi. | Class | weka.core.converters | Weka |
| SerializedObject | Class for storing an object in serialized form in memory. | Class | weka.core | Weka |
| SerialUIDChanger | This class enables one to change the UID of a serialized object and therefore not losing the data stored in the binary format. | Class | weka.core.xml | Weka |
| SetPredicate | Java class for SetPredicate element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SetReference | Java class for SetReference element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Settings | Maintains a collection of settings. | Class | weka.core | Weka |
| Settings .SettingKey | tip text and map of arbitrary other metadataSee Also:Serialized Form | Class | weka.core | Weka |
| SigmoidKernelType | Java class for SigmoidKernelType element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SimpleMatching | Java class for simpleMatching element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SimplePredicate | Java class for SimplePredicate element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SimpleRule | Java class for SimpleRule element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SimpleSetPredicate | Java class for SimpleSetPredicate element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SimpleVariableDeclarations | A set of customizable variable declarations for primitive types. | Class | weka.core.expressionlanguage.common | Weka |
| SimpleVariableDeclarations .VariableInitializer | A class to initialize variables that have been declared by a SimpleVariableDeclarations class and used inside a program | Class | weka.core.expressionlanguage.common | Weka |
| SingleIndex | Class representing a single cardinal number. | Class | weka.core | Weka |
| SingularValueDecomposition | Singular Value Decomposition. | Class | weka.core.matrix | Weka |
| SlidingMidPointOfWidestSide | The class that splits a node into two based on the midpoint value of the dimension in which the node's rectangle is widest. | Class | weka.core.neighboursearch.kdtrees | Weka |
| SnowballStemmer | A wrapper class for the Snowball stemmers. | Class | weka.core.stemmers | Weka |
| SparseArray | Class | weka.core.pmml | Weka | |
| SparseInstance | Class for storing an instance as a sparse vector. | Class | weka.core | Weka |
| SpecialFunctions | Class implementing some mathematical functions. | Class | weka.core | Weka |
| SquaredEuclidean | Java class for squaredEuclidean element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Stack | Class implementing a stack. | Class | weka.core.neighboursearch.covertrees | Weka |
| Statistics | Class implementing some distributions, tests, etc. | Class | weka.core | Weka |
| StatsHelper | A helper class to expose a Stats object to a program Exposes the following variables that correspond to Stats' fields: | Class | weka.core.expressionlanguage.weka | Weka |
| Stemmer | Interface for all stemming algorithms. | Interface | weka.core.stemmers | Weka |
| Stemming | A helper class for using the stemmers. | Class | weka.core.stemmers | Weka |
| Stopwords | Class that can test whether a given string is a stop word. | Class | weka.core | Weka |
| StopwordsHandler | Interface for classes that support stopword handling. | Interface | weka.core.stopwords | Weka |
| StreamTokenizerUtils | Helper class for using stream tokenizersVersion:$Revision: 9284 $Author:Mark Hall (mhall{[at]}pentaho{[dot]}com)See Also:Serialized Form | Class | weka.core.converters | Weka |
| StringLocator | This class locates and records the indices of String attributes, recursively in case of Relational attributes. | Class | weka.core | Weka |
| Summarizable | Interface to something that provides a short textual summary (as opposed to toString() which is usually a fairly complete description) of itself. | Interface | weka.core | Weka |
| SupportVector | Java class for SupportVector element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SupportVectorMachine | Java class for SupportVectorMachine element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SupportVectorMachineModel | Java class for SupportVectorMachineModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SupportVectors | Java class for SupportVectors element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| SVMCLASSIFICATIONMETHOD | enum SVMCLASSIFICATIONMETHODJava class for SVM-CLASSIFICATION-METHOD. | Class | weka.core.pmml.jaxbbindings | Weka |
| SVMLightLoader | Reads a source that is in svm light format. | Class | weka.core.converters | Weka |
| SVMLightSaver | Writes to a destination that is in svm light For more information about svm light see: | Class | weka.core.converters | Weka |
| SVMREPRESENTATION | enum SVMREPRESENTATIONJava class for SVM-REPRESENTATION. | Class | weka.core.pmml.jaxbbindings | Weka |
| sym | CUP generated interface containing symbol constants. | Interface | weka.core.expressionlanguage.parser | Weka |
| sym | CUP generated interface containing symbol constants. | Interface | weka.core.json | Weka |
| SyntaxException | An exception to represent an invalid syntax of a programVersion:$Revision: 1000 $Author:Benjamin Weber ( benweber at student dot ethz dot ch )See Also:Serialized Form | Class | weka.core.expressionlanguage.core | Weka |
| SystemInfo | This class prints some information about the system setup, like Java version, JVM settings etc. | Class | weka.core | Weka |
| TableLocator | Java class for TableLocator element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Tag | A Tag simply associates a numeric ID with a String description. | Class | weka.core | Weka |
| Tanimoto | Java class for tanimoto element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Target | Java class for Target element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TargetMetaInfo | Class to encapsulate information about a Target. | Class | weka.core.pmml | Weka |
| Targets | Java class for Targets element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TargetValue | Java class for TargetValue element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TargetValueCount | Java class for TargetValueCount element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TargetValueCounts | Java class for TargetValueCounts element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Taxonomy | Java class for Taxonomy element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TechnicalInformation | Used for paper references in the Javadoc and for BibTex generation. | Class | weka.core | Weka |
| TechnicalInformation .Field | An abstract of the work. | Class | weka.core | Weka |
| TechnicalInformation .Type | the different types of informationAn article from a journal or magazine. | Class | weka.core | Weka |
| TechnicalInformationHandler | For classes that are based on some kind of publications. | Interface | weka.core | Weka |
| TechnicalInformationHandlerJavadoc | Generates Javadoc comments from the TechnicalInformationHandler's data. | Class | weka.core | Weka |
| Tee | This class pipelines print/println's to several PrintStreams. | Class | weka.core | Weka |
| TestDistributions | Java class for TestDistributions element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TestInstances | Generates artificial datasets for testing. | Class | weka.core | Weka |
| TextCorpus | Java class for TextCorpus element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TextDictionary | Java class for TextDictionary element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TextDirectoryLoader | Loads all text files in a directory and uses the subdirectory names as class labels. | Class | weka.core.converters | Weka |
| TextDocument | Java class for TextDocument element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TextModel | Java class for TextModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TextModelNormalization | Java class for TextModelNormalization element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TextModelSimiliarity | Java class for TextModelSimiliarity element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| ThreadSafe | Interface | weka.core | Weka | |
| Time | Java class for Time element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TimeAnchor | Java class for TimeAnchor element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TIMEANCHOR2 | Java class for TIME-ANCHOR. | Class | weka.core.pmml.jaxbbindings | Weka |
| TimeCycle | Java class for TimeCycle element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TimeException | Java class for TimeException element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TIMEEXCEPTIONTYPE | enum TIMEEXCEPTIONTYPEJava class for TIME-EXCEPTION-TYPE. | Class | weka.core.pmml.jaxbbindings | Weka |
| TimeSeries | Java class for TimeSeries element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TIMESERIESALGORITHM | enum TIMESERIESALGORITHMJava class for TIMESERIES-ALGORITHM. | Class | weka.core.pmml.jaxbbindings | Weka |
| TimeSeriesModel | Java class for TimeSeriesModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TIMESERIESUSAGE | enum TIMESERIESUSAGEJava class for TIMESERIES-USAGE. | Class | weka.core.pmml.jaxbbindings | Weka |
| Timestamp | Java class for Timestamp element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TimeValue | Java class for TimeValue element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Tokenizer | A superclass for all tokenizer algorithms. | Class | weka.core.tokenizers | Weka |
| TopDownConstructor | The class implementing the TopDown construction method of ball trees. | Class | weka.core.neighboursearch.balltrees | Weka |
| TrainingInstances | Java class for TrainingInstances element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TransformationDictionary | Java class for TransformationDictionary element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TreeModel | Java class for TreeModel element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| TreePerformanceStats | The class that measures the performance of a tree based nearest neighbour search algorithm. | Class | weka.core.neighboursearch | Weka |
| TrendExpoSmooth | Java class for Trend_ExpoSmooth element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Trie | A class representing a Trie data structure for strings. | Class | weka.core | Weka |
| Trie .TrieIterator | Represents an iterator over a trieVersion:$Revision: 10203 $Author:fracpete (fracpete at waikato dot ac dot nz) | Class | weka.core | Weka |
| Trie .TrieNode | Represents a node in the trie. | Class | weka.core | Weka |
| True | Java class for True element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| UnassignedClassException | Exception that is raised when trying to use some data that has no class assigned to it, but a class is needed to perform the operation. | Class | weka.core | Weka |
| UnassignedDatasetException | Exception that is raised when trying to use something that has no reference to a dataset, when one is required. | Class | weka.core | Weka |
| Undoable | Interface implemented by classes that support undo. | Interface | weka.core | Weka |
| UniformDistribution | Java class for UniformDistribution element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| UnivariateStats | Java class for UnivariateStats element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| UnsupportedAttributeTypeException | Exception that is raised by an object that is unable to process some of the attribute types it has been passed. | Class | weka.core | Weka |
| UnsupportedClassTypeException | Exception that is raised by an object that is unable to process the class type of the data it has been passed. | Class | weka.core | Weka |
| URLSourcedLoader | Interface to a loader that can load from a http urlVersion:$Revision 1. | Interface | weka.core.converters | Weka |
| Utils | Class implementing some simple utility methods. | Class | weka.core | Weka |
| VALIDTIMESPEC | Java class for VALID-TIME-SPEC. | Class | weka.core.pmml.jaxbbindings | Weka |
| Value | Java class for Value element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| VariableDeclarations | Interface to expose variables to a program. | Interface | weka.core.expressionlanguage.core | Weka |
| VariableDeclarationsCompositor | A helper class that allows to combine several variable declarations together. | Class | weka.core.expressionlanguage.common | Weka |
| VectorDictionary | Java class for VectorDictionary element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| VectorDictionary | Class encapsulating the PMML VectorDictionary construct. | Class | weka.core.pmml | Weka |
| VectorFields | Java class for VectorFields element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| VectorInstance | Java class for VectorInstance element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| VectorInstance | Class encapsulating a PMML VectorInstance constructVersion:$Revision: 8034 $Author:Mark Hall (mhall{[at]}pentaho{[dot]}com)See Also:Serialized Form | Class | weka.core.pmml | Weka |
| VerificationField | Java class for VerificationField element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| VerificationFields | Java class for VerificationFields element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| Version | This class contains the version number of the current WEKA release and some methods for comparing another version string. | Class | weka.core | Weka |
| VersionPackageConstraint | Concrete implementation of PackageConstraint that encapsulates constraints related to version numbers. | Class | weka.core.packageManagement | Weka |
| VersionPackageConstraint .VersionComparison | Class | weka.core.packageManagement | Weka | |
| VersionRangePackageConstraint | A concrete implementation of PackgageConstraint that encapsulates ranged version number constraints. | Class | weka.core.packageManagement | Weka |
| WeightedInstancesHandler | Interface | weka.core | Weka | |
| WekaEnumeration | Class for enumerating an array list's elements. | Class | weka.core | Weka |
| WekaException | Class for Weka-specific exceptions. | Class | weka.core | Weka |
| WekaPackageManager | Class providing package management and manipulation routines. | Class | weka.core | Weka |
| WordsFromFile | Uses the stopwords located in the specified file (ignored _if pointing to a directory). | Class | weka.core.stopwords | Weka |
| WordTokenizer | A simple tokenizer that is using the java. | Class | weka.core.tokenizers | Weka |
| XCoordinates | Java class for XCoordinates element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |
| XMLBasicSerialization | This serializer contains some read/write methods for common classes that are not beans-conform. | Class | weka.core.xml | Weka |
| XMLDocument | This class offers some methods for generating, reading and writing It can only handle UTF-8. | Class | weka.core.xml | Weka |
| XMLFileBasedMetaStore | A simple default implementation of MetaStore that uses Weka's XML serialization mechanism to persist entries as XML files in | Class | weka.core.metastore | Weka |
| XMLInstances | XML representation of the Instances class. | Class | weka.core.xml | Weka |
| XMLOptions | A class for transforming options listed in XML to a regular WEKA command lineVersion:$Revision: 10203 $Author:FracPete (fracpete at waikato dot ac dot nz) | Class | weka.core.xml | Weka |
| XMLSerialization | With this class objects can be serialized to XML instead into a binary format. | Class | weka.core.xml | Weka |
| XMLSerializationMethodHandler | This class handles relationships between display names of properties (or classes) and Methods that are associated with them. | Class | weka.core.xml | Weka |
| XRFFLoader | Reads a source that is in the XML version of the ARFF format. | Class | weka.core.converters | Weka |
| XRFFSaver | Writes to a destination that is in the XML version of the ARFF format. | Class | weka.core.converters | Weka |
| XStream | This class is a helper class for XML serialization using XStream . | Class | weka.core.xml | Weka |
| YCoordinates | Java class for YCoordinates element declaration. | Class | weka.core.pmml.jaxbbindings | Weka |