- generateKey(String, String, String) - Static method in class org.apache.mahout.text.SequenceFilesFromMailArchivesMapper
-
- generateKey(File, String, String) - Static method in class org.apache.mahout.utils.email.MailProcessor
-
- GenericJDBCDataModel - Class in org.apache.mahout.cf.taste.impl.model.jdbc
-
A generic
DataModel designed for use with other JDBC data sources;
one just specifies all necessary SQL queries to the constructor here.
- GenericJDBCDataModel(Properties) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GenericJDBCDataModel(File) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GenericJDBCDataModel(String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_ALL_USERS_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_ITEMS_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_MAX_PREFERENCE_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_MIN_PREFERENCE_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_NUM_ITEMS_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_NUM_PREFERENCE_FOR_ITEM_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_NUM_PREFERENCE_FOR_ITEMS_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_NUM_USERS_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_PREFERENCE_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_PREFERENCE_TIME_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_PREFS_FOR_ITEM_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_USER_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- GET_USERS_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- getAllEntries() - Method in class org.apache.mahout.utils.vectors.lucene.CachedTermInfo
-
- getAllEntries() - Method in interface org.apache.mahout.utils.vectors.TermInfo
-
- getAnalyzer() - Method in class org.apache.mahout.utils.regex.AnalyzerTransformer
-
- getARFFType(Integer) - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getARFFType(Integer) - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- getBodySeparator() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getCallback() - Method in class org.apache.mahout.utils.SplitInput
-
- getCDbw() - Method in class org.apache.mahout.clustering.cdbw.CDbwEvaluator
-
Compute the CDbw validity metric (eqn 8).
- getChain() - Method in class org.apache.mahout.utils.regex.ChainTransformer
-
- getCharset() - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryFilter
-
- getCharset() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getCharset() - Method in class org.apache.mahout.utils.SplitInput
-
- getChunkSize() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getClusterIdToPoints() - Method in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-
- getClusterIdToPoints() - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- getClusterLabels(Integer, Collection<WeightedPropertyVectorWritable>) - Method in class org.apache.mahout.utils.vectors.lucene.ClusterLabels
-
Get the list of labels, sorted by best score.
- getConf() - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryFilter
-
- getConnection() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
-
- getConnection(String, String) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
-
- getCurrentKey() - Method in class org.apache.mahout.text.WholeFileRecordReader
-
- getCurrentKey() - Method in class org.apache.mahout.text.wikipedia.XmlInputFormat.XmlRecordReader
-
- getCurrentValue() - Method in class org.apache.mahout.text.WholeFileRecordReader
-
- getCurrentValue() - Method in class org.apache.mahout.text.wikipedia.XmlInputFormat.XmlRecordReader
-
- getDataModel() - Method in class org.apache.mahout.cf.taste.web.RecommenderWrapper
-
- getDataSource() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getDateFormat(Integer) - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getDateFormat(Integer) - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- getDateMap() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
Map of Date formatters used
- getDelegate() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getDelegateInMemory() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getDocFreq() - Method in class org.apache.mahout.utils.vectors.TermEntry
-
- getFetchSize() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLBooleanPrefJDBCDataModel
-
- getFetchSize() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLJDBCDataModel
-
- getFetchSize() - Method in class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarity
-
- getFetchSize() - Method in class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCItemSimilarity
-
- getFs() - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryFilter
-
- getIdField() - Method in class org.apache.mahout.utils.vectors.lucene.ClusterLabels
-
- getIndicator() - Method in enum org.apache.mahout.utils.vectors.arff.ARFFType
-
- getInput() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getInputDirectory() - Method in class org.apache.mahout.utils.SplitInput
-
- getInstance() - Static method in class org.apache.mahout.cf.taste.web.RecommenderSingleton
-
- getItemAIDColumn() - Method in class org.apache.mahout.cf.taste.impl.similarity.jdbc.AbstractJDBCItemSimilarity
-
- getItemBIDColumn() - Method in class org.apache.mahout.cf.taste.impl.similarity.jdbc.AbstractJDBCItemSimilarity
-
- getItemIDColumn() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getItemIDs() - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getItemIDs() - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getItemIDs() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getItemIDs() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getItemIDs() - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getItemIDsFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getItemIDsFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getItemIDsFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getItemIDsFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getItemIDsFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getLabel(String) - Method in enum org.apache.mahout.utils.vectors.arff.ARFFType
-
- getLabelBindings() - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
The vector attributes (labels in Mahout speak)
- getLabelBindings() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
The vector attributes (labels in Mahout speak), unmodifiable
- getLabelIndex(String) - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getLabelIndex(String) - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- getLabels() - Method in class org.apache.mahout.utils.vectors.lucene.ClusterLabels
-
- getLabelSize() - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getLabelSize() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- getLoginTimeout() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
-
- getLogWriter() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
-
- getLongColumn(ResultSet, int) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
Subclasses may wish to override this if ID values in the file are not numeric.
- getMaxPointsPerCluster() - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- getMaxPreference() - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getMaxPreference() - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getMaxPreference() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractBooleanPrefJDBCDataModel
-
- getMaxPreference() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getMaxPreference() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getMaxPreference() - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getMinPreference() - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getMinPreference() - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getMinPreference() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractBooleanPrefJDBCDataModel
-
- getMinPreference() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getMinPreference() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getMinPreference() - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getModel() - Method in class org.apache.mahout.utils.vectors.arff.ARFFVectorIterable
-
Returns info about the ARFF content that was parsed.
- getNominalMap() - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getNominalMap() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
Map nominals to ids.
- getNominalValue(String, String) - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getNominalValue(String, String) - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- getNumItems() - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getNumItems() - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getNumItems() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getNumItems() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getNumItems() - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getNumTopFeatures() - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- getNumUsers() - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getNumUsers() - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getNumUsers() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getNumUsers() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getNumUsers() - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getNumUsersWithPreferenceFor(long) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getNumUsersWithPreferenceFor(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getNumUsersWithPreferenceFor(long) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getNumUsersWithPreferenceFor(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getNumUsersWithPreferenceFor(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getNumUsersWithPreferenceFor(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getNumUsersWithPreferenceFor(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getNumUsersWithPreferenceFor(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getNumUsersWithPreferenceFor(long) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getNumUsersWithPreferenceFor(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getOptions() - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryFilter
-
- getOptions() - Method in class org.apache.mahout.utils.email.MailProcessor
-
- getOutput() - Method in class org.apache.mahout.utils.vectors.lucene.ClusterLabels
-
- getOutputDir() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getParentLogger() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
-
- getPatternOrder() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getPatternsToMatch() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getPoints(Cluster, String[]) - Method in class org.apache.mahout.utils.clustering.JsonClusterWriter
-
Create a List of HashMaps containing Vector point information
- getPreferenceColumn() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getPreferencesForItem(long) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getPreferencesForItem(long) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getPreferencesForItem(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getPreferencesForItem(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getPreferencesForItem(long) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getPreferencesFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getPreferencesFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getPreferencesFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getPreferencesFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getPreferencesFromUser(long) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getPreferenceTable() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getPreferenceTime(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getPreferenceTime(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getPreferenceTime(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getPreferenceTime(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getPreferenceTime(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getPreferenceValue(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getPreferenceValue(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getPreferenceValue(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getPreferenceValue(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getPreferenceValue(long, long) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getPrefix() - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryFilter
-
- getPrefix() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getPrefix() - Method in class org.apache.mahout.utils.email.MailProcessor
-
- getProgress() - Method in class org.apache.mahout.text.WholeFileRecordReader
-
- getProgress() - Method in class org.apache.mahout.text.wikipedia.XmlInputFormat.XmlRecordReader
-
- getQuotedTextPattern() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getRecommender() - Method in class org.apache.mahout.cf.taste.web.RecommenderSingleton
-
- getRelation() - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getRelation() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- getRepresentativePoints(Configuration) - Static method in class org.apache.mahout.clustering.evaluation.RepresentativePointsMapper
-
- getRepresentativePoints(Configuration, Path) - Static method in class org.apache.mahout.clustering.evaluation.RepresentativePointsMapper
-
- getRunner() - Method in class org.apache.mahout.benchmark.VectorBenchmarks
-
- getSeparator() - Method in class org.apache.mahout.utils.email.MailOptions
-
- getSimilarityColumn() - Method in class org.apache.mahout.cf.taste.impl.similarity.jdbc.AbstractJDBCItemSimilarity
-
- getSimilarityTable() - Method in class org.apache.mahout.cf.taste.impl.similarity.jdbc.AbstractJDBCItemSimilarity
-
- getSplitLocation() - Method in class org.apache.mahout.utils.SplitInput
-
- getSubString() - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- getTableName() - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getTerm() - Method in class org.apache.mahout.utils.vectors.TermEntry
-
- getTermDictionary() - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- getTermEntry(String, String) - Method in class org.apache.mahout.utils.vectors.lucene.CachedTermInfo
-
- getTermEntry(String, String) - Method in interface org.apache.mahout.utils.vectors.TermInfo
-
- getTermIdx() - Method in class org.apache.mahout.utils.vectors.TermEntry
-
- getTestOutputDirectory() - Method in class org.apache.mahout.utils.SplitInput
-
- getTestRandomSelectionPct() - Method in class org.apache.mahout.utils.SplitInput
-
- getTestRandomSelectionSize() - Method in class org.apache.mahout.utils.SplitInput
-
- getTestSplitPct() - Method in class org.apache.mahout.utils.SplitInput
-
- getTestSplitSize() - Method in class org.apache.mahout.utils.SplitInput
-
- getTopFeatures(Vector, String[], int) - Static method in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-
- getTopFeaturesList(Vector, String[], int) - Method in class org.apache.mahout.utils.clustering.JsonClusterWriter
-
Create a List of HashMaps containing top terms information
- getTopTerms(Vector, String[], int) - Static method in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-
- getTrainingOutputDirectory() - Method in class org.apache.mahout.utils.SplitInput
-
- getTypeMap() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
The map of types encountered
- getUpdatePreferenceSQL() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92JDBCDataModel
-
- getUserIDColumn() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getUserIDs() - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- getUserIDs() - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- getUserIDs() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- getUserIDs() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- getUserIDs() - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- getValue(String, int) - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getValue(String, int) - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
Convert a piece of String data at a specific spot into a value
- getVector() - Method in class org.apache.mahout.utils.vectors.lucene.TFDFMapper
-
- getVectorName(int) - Method in class org.apache.mahout.utils.vectors.lucene.AbstractLuceneIterator
-
Given the document name, derive a name for the vector.
- getVectorName(int) - Method in class org.apache.mahout.utils.vectors.lucene.LuceneIterator
-
- getVerifyPreferenceSQL() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92BooleanPrefJDBCDataModel
-
- getVerifyPreferenceSQL() - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92JDBCDataModel
-
- getWordCount() - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
The count of the number of words seen
- getWordCount() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
The count of the number of words seen
- getWords() - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- getWords() - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
Immutable map of words to the long id used for those words
- getWriter() - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryFilter
-
- getWriter() - Method in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-
- getWriter() - Method in class org.apache.mahout.utils.vectors.io.SequenceFileVectorWriter
-
- getWriter() - Method in class org.apache.mahout.utils.vectors.io.TextualVectorWriter
-
- GraphMLClusterWriter - Class in org.apache.mahout.utils.clustering
-
GraphML -- see http://gephi.org/users/supported-graph-formats/graphml-format/
- GraphMLClusterWriter(Writer, Map<Integer, List<WeightedPropertyVectorWritable>>, DistanceMeasure, int, String[], int) - Constructor for class org.apache.mahout.utils.clustering.GraphMLClusterWriter
-
- GROUP_MATCHERS - Static variable in class org.apache.mahout.utils.regex.RegexMapper
-
- MailArchivesClusteringAnalyzer - Class in org.apache.mahout.text
-
Custom Lucene Analyzer designed for aggressive feature reduction
for clustering the ASF Mail Archives using an extended set of
stop words, excluding non-alpha-numeric tokens, and porter stemming.
- MailArchivesClusteringAnalyzer() - Constructor for class org.apache.mahout.text.MailArchivesClusteringAnalyzer
-
- MailArchivesClusteringAnalyzer(CharArraySet) - Constructor for class org.apache.mahout.text.MailArchivesClusteringAnalyzer
-
- MailOptions - Class in org.apache.mahout.utils.email
-
- MailOptions() - Constructor for class org.apache.mahout.utils.email.MailOptions
-
- MailProcessor - Class in org.apache.mahout.utils.email
-
Converts an mbox mail archive into a group of Hadoop Sequence Files with equal size.
- MailProcessor(MailOptions, String, Writer) - Constructor for class org.apache.mahout.utils.email.MailProcessor
-
Creates a MailProcessor that does not write to sequence files, but to a single text file.
- MailProcessor(MailOptions, String, ChunkedWriter) - Constructor for class org.apache.mahout.utils.email.MailProcessor
-
This is the main constructor of MailProcessor.
- main(String[]) - Static method in class org.apache.mahout.benchmark.DotBenchmark
-
- main(String[]) - Static method in class org.apache.mahout.benchmark.VectorBenchmarks
-
- main(String[]) - Static method in class org.apache.mahout.classifier.ConfusionMatrixDumper
-
- main(String[]) - Static method in class org.apache.mahout.clustering.conversion.InputDriver
-
- main(String[]) - Static method in class org.apache.mahout.clustering.evaluation.RepresentativePointsDriver
-
- main(String[]) - Static method in class org.apache.mahout.clustering.lda.LDAPrintTopics
-
- main(String[]) - Static method in class org.apache.mahout.text.SequenceFilesFromDirectory
-
- main(String[]) - Static method in class org.apache.mahout.text.SequenceFilesFromMailArchives
-
- main(String[]) - Static method in class org.apache.mahout.text.TextParagraphSplittingJob
-
- main(String[]) - Static method in class org.apache.mahout.text.wikipedia.WikipediaDatasetCreatorDriver
-
Takes in two arguments:
The input Path where the input documents live
The output Path where to write the classifier as a
SequenceFile
- main(String[]) - Static method in class org.apache.mahout.text.wikipedia.WikipediaXmlSplitter
-
- main(String[]) - Static method in class org.apache.mahout.text.WikipediaToSequenceFile
-
Takes in two arguments:
The input Path where the input documents live
The output Path where to write the classifier as a
SequenceFile
- main(String[]) - Static method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- main(String[]) - Static method in class org.apache.mahout.utils.MatrixDumper
-
- main(String[]) - Static method in class org.apache.mahout.utils.regex.RegexConverterDriver
-
- main(String[]) - Static method in class org.apache.mahout.utils.SequenceFileDumper
-
- main(String[]) - Static method in class org.apache.mahout.utils.SplitInput
-
- main(String[]) - Static method in class org.apache.mahout.utils.vectors.arff.Driver
-
- main(String[]) - Static method in class org.apache.mahout.utils.vectors.lucene.ClusterLabels
-
- main(String[]) - Static method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- main(String[]) - Static method in class org.apache.mahout.utils.vectors.RowIdJob
-
- main(String[]) - Static method in class org.apache.mahout.utils.vectors.VectorDumper
-
- map(LongWritable, Text, Mapper<LongWritable, Text, Text, VectorWritable>.Context) - Method in class org.apache.mahout.clustering.conversion.InputMapper
-
- map(IntWritable, WeightedVectorWritable, Mapper<IntWritable, WeightedVectorWritable, IntWritable, WeightedVectorWritable>.Context) - Method in class org.apache.mahout.clustering.evaluation.RepresentativePointsMapper
-
- map(IntWritable, BytesWritable, Mapper<IntWritable, BytesWritable, Text, Text>.Context) - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryMapper
-
- map(IntWritable, BytesWritable, Mapper<IntWritable, BytesWritable, Text, Text>.Context) - Method in class org.apache.mahout.text.SequenceFilesFromMailArchivesMapper
-
- map(Text, Text, Mapper<Text, Text, Text, Text>.Context) - Method in class org.apache.mahout.text.TextParagraphSplittingJob.SplitMap
-
- map(LongWritable, Text, Mapper<LongWritable, Text, Text, Text>.Context) - Method in class org.apache.mahout.text.wikipedia.WikipediaDatasetCreatorMapper
-
- map(LongWritable, Text, Mapper<LongWritable, Text, Text, Text>.Context) - Method in class org.apache.mahout.text.wikipedia.WikipediaMapper
-
- map(LongWritable, Text, Mapper<LongWritable, Text, LongWritable, Text>.Context) - Method in class org.apache.mahout.utils.regex.RegexMapper
-
- map(BytesRef, int) - Method in class org.apache.mahout.utils.vectors.lucene.TFDFMapper
-
- MapBackedARFFModel - Class in org.apache.mahout.utils.vectors.arff
-
Holds ARFF information in
Map.
- MapBackedARFFModel() - Constructor for class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- MapBackedARFFModel(Map<String, Long>, long, Map<String, Map<String, Integer>>) - Constructor for class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- mapPoint(IntWritable, WeightedVectorWritable, DistanceMeasure, Map<Integer, List<VectorWritable>>, Map<Integer, WeightedVectorWritable>) - Static method in class org.apache.mahout.clustering.evaluation.RepresentativePointsMapper
-
- MatrixDumper - Class in org.apache.mahout.utils
-
Export a Matrix in various text formats:
* CSV file
Input format: Hadoop SequenceFile with Text key and MatrixWritable value, 1 pair
TODO:
Needs class for key value- should not hard-code to Text.
- maxErrorDocs - Variable in class org.apache.mahout.utils.vectors.lucene.AbstractLuceneIterator
-
- measure - Variable in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-
- MinusBenchmark - Class in org.apache.mahout.benchmark
-
- MinusBenchmark(VectorBenchmarks) - Constructor for class org.apache.mahout.benchmark.MinusBenchmark
-
- MongoDBDataModel - Class in org.apache.mahout.cf.taste.impl.model.mongodb
-
- MongoDBDataModel() - Constructor for class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
Creates a new MongoDBDataModel
- MongoDBDataModel(String, int, String, String, boolean, boolean, DateFormat) - Constructor for class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
Creates a new MongoDBDataModel with MongoDB basic configuration
(without authentication)
- MongoDBDataModel(String, int, String, String, boolean, boolean, DateFormat, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
Creates a new MongoDBDataModel with MongoDB advanced configuration
(without authentication)
- MongoDBDataModel(String, int, String, String, boolean, boolean, DateFormat, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
Creates a new MongoDBDataModel with MongoDB basic configuration
(with authentication)
- MongoDBDataModel(String, int, String, String, boolean, boolean, DateFormat, String, String, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
Creates a new MongoDBDataModel with MongoDB advanced configuration
(with authentication)
- mongoUpdateDate() - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
Date of the latest update of the model.
- MultipleTextFileInputFormat - Class in org.apache.mahout.text
-
Used in combining a large number of text files into one text input reader
along with the WholeFileRecordReader class.
- MultipleTextFileInputFormat() - Constructor for class org.apache.mahout.text.MultipleTextFileInputFormat
-
- MySQLBooleanPrefJDBCDataModel - Class in org.apache.mahout.cf.taste.impl.model.jdbc
-
- MySQLBooleanPrefJDBCDataModel() - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLBooleanPrefJDBCDataModel
-
- MySQLBooleanPrefJDBCDataModel(String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLBooleanPrefJDBCDataModel
-
- MySQLBooleanPrefJDBCDataModel(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLBooleanPrefJDBCDataModel
-
- MySQLBooleanPrefJDBCDataModel(DataSource, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLBooleanPrefJDBCDataModel
-
- MySQLJDBCDataModel - Class in org.apache.mahout.cf.taste.impl.model.jdbc
-
A
JDBCDataModel backed by a MySQL database and
accessed via JDBC.
- MySQLJDBCDataModel() - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLJDBCDataModel
-
- MySQLJDBCDataModel(String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLJDBCDataModel
-
- MySQLJDBCDataModel(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLJDBCDataModel
-
- MySQLJDBCDataModel(DataSource, String, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.MySQLJDBCDataModel
-
- MySQLJDBCInMemoryItemSimilarity - Class in org.apache.mahout.cf.taste.impl.similarity.jdbc
-
- MySQLJDBCInMemoryItemSimilarity() - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarity
-
- MySQLJDBCInMemoryItemSimilarity(String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarity
-
- MySQLJDBCInMemoryItemSimilarity(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarity
-
- MySQLJDBCInMemoryItemSimilarity(DataSource, String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarity
-
- MySQLJDBCItemSimilarity - Class in org.apache.mahout.cf.taste.impl.similarity.jdbc
-
- MySQLJDBCItemSimilarity() - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCItemSimilarity
-
- MySQLJDBCItemSimilarity(String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCItemSimilarity
-
- MySQLJDBCItemSimilarity(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCItemSimilarity
-
- MySQLJDBCItemSimilarity(DataSource, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCItemSimilarity
-
- SAMPLE_POINTS - Static variable in class org.apache.mahout.utils.clustering.ClusterDumper
-
- separation() - Method in class org.apache.mahout.clustering.cdbw.CDbwEvaluator
-
Calculate the separation of clusters (eqn 4) taking into account both the distances between the clusters' closest
points and the Inter-cluster density.
- SEPARATOR_OPTION - Static variable in class org.apache.mahout.text.SequenceFilesFromMailArchives
-
- SEQ_FN_DENSE - Static variable in class org.apache.mahout.benchmark.VectorBenchmarks
-
- SEQ_FN_RAND - Static variable in class org.apache.mahout.benchmark.VectorBenchmarks
-
- SEQ_SPARSE_VECTOR - Static variable in class org.apache.mahout.benchmark.VectorBenchmarks
-
- SequenceFileDumper - Class in org.apache.mahout.utils
-
- SequenceFileDumper() - Constructor for class org.apache.mahout.utils.SequenceFileDumper
-
- SequenceFilesFromDirectory - Class in org.apache.mahout.text
-
Converts a directory of text documents into SequenceFiles of Specified chunkSize.
- SequenceFilesFromDirectory() - Constructor for class org.apache.mahout.text.SequenceFilesFromDirectory
-
- SequenceFilesFromDirectoryFilter - Class in org.apache.mahout.text
-
Implement this interface if you wish to extend SequenceFilesFromDirectory with your own parsing logic.
- SequenceFilesFromDirectoryFilter(Configuration, String, Map<String, String>, ChunkedWriter, Charset, FileSystem) - Constructor for class org.apache.mahout.text.SequenceFilesFromDirectoryFilter
-
- SequenceFilesFromDirectoryMapper - Class in org.apache.mahout.text
-
Map class for SequenceFilesFromDirectory MR job
- SequenceFilesFromDirectoryMapper() - Constructor for class org.apache.mahout.text.SequenceFilesFromDirectoryMapper
-
- SequenceFilesFromMailArchives - Class in org.apache.mahout.text
-
Converts a directory of gzipped mail archives into SequenceFiles of specified
chunkSize.
- SequenceFilesFromMailArchives() - Constructor for class org.apache.mahout.text.SequenceFilesFromMailArchives
-
- SequenceFilesFromMailArchivesMapper - Class in org.apache.mahout.text
-
Map Class for the SequenceFilesFromMailArchives job
- SequenceFilesFromMailArchivesMapper() - Constructor for class org.apache.mahout.text.SequenceFilesFromMailArchivesMapper
-
- SequenceFileVectorWriter - Class in org.apache.mahout.utils.vectors.io
-
Writes out Vectors to a SequenceFile.
- SequenceFileVectorWriter(SequenceFile.Writer) - Constructor for class org.apache.mahout.utils.vectors.io.SequenceFileVectorWriter
-
- SerializationBenchmark - Class in org.apache.mahout.benchmark
-
- SerializationBenchmark(VectorBenchmarks) - Constructor for class org.apache.mahout.benchmark.SerializationBenchmark
-
- SERIALIZE - Static variable in class org.apache.mahout.benchmark.SerializationBenchmark
-
- serializeBenchmark() - Method in class org.apache.mahout.benchmark.SerializationBenchmark
-
- SET_PREFERENCE_SQL_KEY - Static variable in class org.apache.mahout.cf.taste.impl.model.jdbc.GenericJDBCDataModel
-
- setAnalyzer(Analyzer) - Method in class org.apache.mahout.utils.regex.AnalyzerTransformer
-
- setBodySeparator(String) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the separator to use in the output between lines in the body, the default is "\n".
- setCallback(SplitInput.SplitCallback) - Method in class org.apache.mahout.utils.SplitInput
-
Sets the callback used to inform the caller that an input file has been successfully split
- setChain(List<RegexTransformer>) - Method in class org.apache.mahout.utils.regex.ChainTransformer
-
- setCharset(Charset) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the encoding of the input
- setCharset(Charset) - Method in class org.apache.mahout.utils.SplitInput
-
Set the charset used to read and write files
- setChunkSize(int) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the size of each generated sequence file, in Megabytes.
- setDelimiter(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setDictOut(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setExpectations(String, long) - Method in class org.apache.mahout.utils.vectors.lucene.TFDFMapper
-
- setField(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setIdField(String) - Method in class org.apache.mahout.utils.vectors.lucene.ClusterLabels
-
- setIdField(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setIncludeBody(boolean) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets whether mail bodies are included in the output
- setInput(File) - Method in class org.apache.mahout.utils.email.MailOptions
-
- setInputDirectory(Path) - Method in class org.apache.mahout.utils.SplitInput
-
- setKeepPct(int) - Method in class org.apache.mahout.utils.SplitInput
-
Sets the percentage of the input data to keep in a map reduce split input job
- setLoginTimeout(int) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
-
- setLogWriter(PrintWriter) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
-
- setLongParameter(PreparedStatement, int, long) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
Subclasses may wish to override this if ID values in the file are not numeric.
- setLuceneDir(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setMapRedOutputDirectory(Path) - Method in class org.apache.mahout.utils.SplitInput
-
- setMaxDFPercent(int) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setMaxDocs(long) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setMaxPercentErrorDocs(double) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setMaxPointsPerCluster(long) - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- setMinDf(int) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setNorm(double) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setNumTopFeatures(int) - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- setOutFile(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setOutput(String) - Method in class org.apache.mahout.utils.vectors.lucene.ClusterLabels
-
- setOutputDir(String) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the output directory where sequence files will be written.
- setOutputFormat(ClusterDumper.OUTPUT_FORMAT) - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
Convenience function to set the output format during testing.
- setPatternOrder(Map<String, Integer>) - Method in class org.apache.mahout.utils.email.MailOptions
-
- setPatternsToMatch(Pattern[]) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the list of patterns to be applied in the given order to extract metadata fields (to, from, subject, etc.)
from the input
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.cassandra.CassandraDataModel
-
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.hbase.HBaseDataModel
-
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractBooleanPrefJDBCDataModel
-
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.AbstractJDBCDataModel
-
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.PostgreSQLBooleanPrefJDBCDataModel
-
Override since PostgreSQL doesn't have the same non-standard capability that MySQL has, to optionally
ignore an insert that fails since the row exists already.
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.PostgreSQLJDBCDataModel
-
Override since PostgreSQL doesn't have the same non-standard capability that MySQL has, to optionally
insert or update in one statement.
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.ReloadFromJDBCDataModel
-
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92BooleanPrefJDBCDataModel
-
Override since PostgreSQL doesn't have the same non-standard capability that MySQL has, to optionally
ignore an insert that fails since the row exists already.
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92JDBCDataModel
-
Override since SQL92 doesn't have the same non-standard capability that MySQL has, to optionally
insert or update in one statement.
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.impl.model.mongodb.MongoDBDataModel
-
- setPreference(long, long, float) - Method in class org.apache.mahout.cf.taste.web.RecommenderWrapper
-
- setPrefix(String) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the prefix that is combined with the archive name and with message ids to create SequenceFile keys.
- setQuotedTextPattern(Pattern) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the
Pattern to use to identify lines that are quoted text.
- setRelation(String) - Method in interface org.apache.mahout.utils.vectors.arff.ARFFModel
-
- setRelation(String) - Method in class org.apache.mahout.utils.vectors.arff.MapBackedARFFModel
-
- setSeparator(String) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets the separator to use in the output between metadata items (to, from, etc.).
- setSeqDictOut(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- setSplitLocation(int) - Method in class org.apache.mahout.utils.SplitInput
-
Set the location of the start of the test/training data split.
- setStripQuotedText(boolean) - Method in class org.apache.mahout.utils.email.MailOptions
-
Sets whether quoted text such as lines starting with | or > is striped off.
- setSubString(int) - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- setTermDictionary(String, String) - Method in class org.apache.mahout.utils.clustering.ClusterDumper
-
- setTestOutputDirectory(Path) - Method in class org.apache.mahout.utils.SplitInput
-
Set the directory to which test data will be written.
- setTestRandomSelectionPct(int) - Method in class org.apache.mahout.utils.SplitInput
-
Sets number of random input samples that will be saved to the test set as a percentage of the size of the
input set.
- setTestRandomSelectionSize(int) - Method in class org.apache.mahout.utils.SplitInput
-
Sets number of random input samples that will be saved to the test set.
- setTestSplitPct(int) - Method in class org.apache.mahout.utils.SplitInput
-
Sets the percentage of the input data to allocate to the test split
- setTestSplitSize(int) - Method in class org.apache.mahout.utils.SplitInput
-
- setTrainingOutputDirectory(Path) - Method in class org.apache.mahout.utils.SplitInput
-
Set the directory to which training data will be written.
- setup(Mapper<LongWritable, Text, Text, VectorWritable>.Context) - Method in class org.apache.mahout.clustering.conversion.InputMapper
-
- setup(Mapper<IntWritable, WeightedVectorWritable, IntWritable, WeightedVectorWritable>.Context) - Method in class org.apache.mahout.clustering.evaluation.RepresentativePointsMapper
-
- setup(Reducer<IntWritable, WeightedVectorWritable, IntWritable, VectorWritable>.Context) - Method in class org.apache.mahout.clustering.evaluation.RepresentativePointsReducer
-
- setup(Mapper<IntWritable, BytesWritable, Text, Text>.Context) - Method in class org.apache.mahout.text.SequenceFilesFromDirectoryMapper
-
- setup(Mapper<IntWritable, BytesWritable, Text, Text>.Context) - Method in class org.apache.mahout.text.SequenceFilesFromMailArchivesMapper
-
- setup(Mapper<LongWritable, Text, Text, Text>.Context) - Method in class org.apache.mahout.text.wikipedia.WikipediaDatasetCreatorMapper
-
- setup(Mapper<LongWritable, Text, Text, Text>.Context) - Method in class org.apache.mahout.text.wikipedia.WikipediaMapper
-
- setup(Mapper<LongWritable, Text, LongWritable, Text>.Context) - Method in class org.apache.mahout.utils.regex.RegexMapper
-
- setup(Mapper<WritableComparable<?>, Writable, WritableComparable<?>, Writable>.Context) - Method in class org.apache.mahout.utils.SplitInputJob.SplitInputMapper
-
- setup(Reducer<WritableComparable<?>, Writable, WritableComparable<?>, Writable>.Context) - Method in class org.apache.mahout.utils.SplitInputJob.SplitInputReducer
-
- setUseMapRed(boolean) - Method in class org.apache.mahout.utils.SplitInput
-
Set to true to use map reduce to split the input
- setWeightType(String) - Method in class org.apache.mahout.utils.vectors.lucene.Driver
-
- skippedErrorMessages - Variable in class org.apache.mahout.utils.vectors.lucene.AbstractLuceneIterator
-
- splitComplete(Path, int, int, int, int) - Method in interface org.apache.mahout.utils.SplitInput.SplitCallback
-
- splitDirectory() - Method in class org.apache.mahout.utils.SplitInput
-
- splitDirectory(Path) - Method in class org.apache.mahout.utils.SplitInput
-
- splitDirectory(Configuration, Path) - Method in class org.apache.mahout.utils.SplitInput
-
- splitFile(Path) - Method in class org.apache.mahout.utils.SplitInput
-
Perform a split on the specified input file.
- SplitInput - Class in org.apache.mahout.utils
-
A utility for splitting files in the input format used by the Bayes
classifiers or anything else that has one item per line or SequenceFiles (key/value)
into training and test sets in order to perform cross-validation.
- SplitInput() - Constructor for class org.apache.mahout.utils.SplitInput
-
- SplitInput.SplitCallback - Interface in org.apache.mahout.utils
-
Used to pass information back to a caller once a file has been split without the need for a data object
- SplitInputComparator() - Constructor for class org.apache.mahout.utils.SplitInputJob.SplitInputComparator
-
- SplitInputJob - Class in org.apache.mahout.utils
-
Class which implements a map reduce version of SplitInput.
- SplitInputJob.SplitInputComparator - Class in org.apache.mahout.utils
-
Randomly permute key value pairs
- SplitInputJob.SplitInputMapper - Class in org.apache.mahout.utils
-
Mapper which downsamples the input by downsamplingFactor
- SplitInputJob.SplitInputReducer - Class in org.apache.mahout.utils
-
Reducer which uses MultipleOutputs to randomly allocate key value pairs between test and training outputs
- SplitInputMapper() - Constructor for class org.apache.mahout.utils.SplitInputJob.SplitInputMapper
-
- SplitInputReducer() - Constructor for class org.apache.mahout.utils.SplitInputJob.SplitInputReducer
-
- SplitMap() - Constructor for class org.apache.mahout.text.TextParagraphSplittingJob.SplitMap
-
- SQL92BooleanPrefJDBCDataModel - Class in org.apache.mahout.cf.taste.impl.model.jdbc
-
- SQL92BooleanPrefJDBCDataModel() - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92BooleanPrefJDBCDataModel
-
- SQL92BooleanPrefJDBCDataModel(String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92BooleanPrefJDBCDataModel
-
Creates a using the default
DataSource found
under the given name, and using default table/column names.
- SQL92BooleanPrefJDBCDataModel(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92BooleanPrefJDBCDataModel
-
Creates a using the given
DataSource and default
table/column names.
- SQL92BooleanPrefJDBCDataModel(DataSource, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92BooleanPrefJDBCDataModel
-
Creates a using the given
DataSource and default
table/column names.
- SQL92JDBCDataModel - Class in org.apache.mahout.cf.taste.impl.model.jdbc
-
A
JDBCDataModel backed by a SQL92 compatible database and
accessed via JDBC.
- SQL92JDBCDataModel() - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92JDBCDataModel
-
- SQL92JDBCDataModel(String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92JDBCDataModel
-
Creates a using the default
DataSource found under the given name, and
using default table/column names.
- SQL92JDBCDataModel(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92JDBCDataModel
-
Creates a using the given
DataSource and default table/column names.
- SQL92JDBCDataModel(DataSource, String, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.model.jdbc.SQL92JDBCDataModel
-
Creates a using the given
DataSource and default table/column names.
- SQL92JDBCInMemoryItemSimilarity - Class in org.apache.mahout.cf.taste.impl.similarity.jdbc
-
- SQL92JDBCInMemoryItemSimilarity() - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCInMemoryItemSimilarity
-
- SQL92JDBCInMemoryItemSimilarity(String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCInMemoryItemSimilarity
-
- SQL92JDBCInMemoryItemSimilarity(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCInMemoryItemSimilarity
-
- SQL92JDBCInMemoryItemSimilarity(DataSource, String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCInMemoryItemSimilarity
-
- SQL92JDBCItemSimilarity - Class in org.apache.mahout.cf.taste.impl.similarity.jdbc
-
- SQL92JDBCItemSimilarity() - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCItemSimilarity
-
- SQL92JDBCItemSimilarity(String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCItemSimilarity
-
- SQL92JDBCItemSimilarity(DataSource) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCItemSimilarity
-
- SQL92JDBCItemSimilarity(DataSource, String, String, String, String) - Constructor for class org.apache.mahout.cf.taste.impl.similarity.jdbc.SQL92JDBCItemSimilarity
-
- START_TAG_KEY - Static variable in class org.apache.mahout.text.wikipedia.XmlInputFormat
-
- STATE_IN_KEY - Static variable in class org.apache.mahout.clustering.evaluation.RepresentativePointsDriver
-
- STRIP_QUOTED_OPTION - Static variable in class org.apache.mahout.text.SequenceFilesFromMailArchives
-
- SUBJECT - Static variable in class org.apache.mahout.utils.email.MailOptions
-
- SUBJECT_OPTION - Static variable in class org.apache.mahout.text.SequenceFilesFromMailArchives
-
- SUBJECT_PREFIX - Static variable in class org.apache.mahout.utils.email.MailProcessor
-
- SUBSTRING_OPTION - Static variable in class org.apache.mahout.utils.clustering.ClusterDumper
-
- weight - Variable in class org.apache.mahout.utils.vectors.lucene.AbstractLuceneIterator
-
- WholeFileRecordReader - Class in org.apache.mahout.text
-
RecordReader used with the MultipleTextFileInputFormat class to read full files as
k/v pairs and groups of files as single input splits.
- WholeFileRecordReader(CombineFileSplit, TaskAttemptContext, Integer) - Constructor for class org.apache.mahout.text.WholeFileRecordReader
-
- WikipediaAnalyzer - Class in org.apache.mahout.text.wikipedia
-
- WikipediaAnalyzer() - Constructor for class org.apache.mahout.text.wikipedia.WikipediaAnalyzer
-
- WikipediaAnalyzer(CharArraySet) - Constructor for class org.apache.mahout.text.wikipedia.WikipediaAnalyzer
-
- WikipediaDatasetCreatorDriver - Class in org.apache.mahout.text.wikipedia
-
Create and run the Wikipedia Dataset Creator.
- WikipediaDatasetCreatorMapper - Class in org.apache.mahout.text.wikipedia
-
Maps over Wikipedia xml format and output all document having the category listed in the input category
file
- WikipediaDatasetCreatorMapper() - Constructor for class org.apache.mahout.text.wikipedia.WikipediaDatasetCreatorMapper
-
- WikipediaDatasetCreatorReducer - Class in org.apache.mahout.text.wikipedia
-
Can also be used as a local Combiner
- WikipediaDatasetCreatorReducer() - Constructor for class org.apache.mahout.text.wikipedia.WikipediaDatasetCreatorReducer
-
- WikipediaMapper - Class in org.apache.mahout.text.wikipedia
-
Maps over Wikipedia xml format and output all document having the category listed in the input category
file
- WikipediaMapper() - Constructor for class org.apache.mahout.text.wikipedia.WikipediaMapper
-
- WikipediaToSequenceFile - Class in org.apache.mahout.text
-
Create and run the Wikipedia Dataset Creator.
- WikipediaXmlSplitter - Class in org.apache.mahout.text.wikipedia
-
The Bayes example package provides some helper classes for training the Naive Bayes classifier
on the Twenty Newsgroups data.
- WrappedWriter - Interface in org.apache.mahout.utils.io
-
Convenience class for wrapping either a java.io.Writer or a SequenceFile.Writer with some basic functionality
- write(Iterable<ClusterWritable>) - Method in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-
- write(Iterable<ClusterWritable>, long) - Method in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-
- write(ClusterWritable) - Method in class org.apache.mahout.utils.clustering.ClusterDumperWriter
-
- write(Iterable<ClusterWritable>) - Method in interface org.apache.mahout.utils.clustering.ClusterWriter
-
Write all values in the Iterable to the output
- write(ClusterWritable) - Method in interface org.apache.mahout.utils.clustering.ClusterWriter
-
Write out a Cluster
- write(Iterable<ClusterWritable>, long) - Method in interface org.apache.mahout.utils.clustering.ClusterWriter
-
Write the first maxDocs to the output.
- write(ClusterWritable) - Method in class org.apache.mahout.utils.clustering.CSVClusterWriter
-
- write(ClusterWritable) - Method in class org.apache.mahout.utils.clustering.GraphMLClusterWriter
-
- write(ClusterWritable) - Method in class org.apache.mahout.utils.clustering.JsonClusterWriter
-
Generate HashMap with cluster info and write as a single JSON formatted
line
- write(String, String) - Method in class org.apache.mahout.utils.io.ChunkedWrapper
-
- write(String, String) - Method in class org.apache.mahout.utils.io.ChunkedWriter
-
Writes a new key-value pair, creating a new sequence file if necessary.
- write(String, String) - Method in class org.apache.mahout.utils.io.IOWriterWrapper
-
Writes a new key and value, separating them with one space.
- write(String, String) - Method in interface org.apache.mahout.utils.io.WrappedWriter
-
Writes a new key-value pair.
- write(TermInfo) - Method in class org.apache.mahout.utils.vectors.io.DelimitedTermInfoWriter
-
- write(Iterable<Vector>, long) - Method in class org.apache.mahout.utils.vectors.io.SequenceFileVectorWriter
-
- write(Vector) - Method in class org.apache.mahout.utils.vectors.io.SequenceFileVectorWriter
-
- write(Iterable<Vector>) - Method in class org.apache.mahout.utils.vectors.io.SequenceFileVectorWriter
-
- write(TermInfo) - Method in interface org.apache.mahout.utils.vectors.io.TermInfoWriter
-
- write(Iterable<Vector>) - Method in class org.apache.mahout.utils.vectors.io.TextualVectorWriter
-
- write(Iterable<Vector>, long) - Method in class org.apache.mahout.utils.vectors.io.TextualVectorWriter
-
- write(Vector) - Method in class org.apache.mahout.utils.vectors.io.TextualVectorWriter
-
- write(Iterable<Vector>) - Method in interface org.apache.mahout.utils.vectors.io.VectorWriter
-
Write all values in the Iterable to the output
- write(Vector) - Method in interface org.apache.mahout.utils.vectors.io.VectorWriter
-
Write out a vector
- write(Iterable<Vector>, long) - Method in interface org.apache.mahout.utils.vectors.io.VectorWriter
-
Write the first maxDocs to the output.
- writeFile(String, File, long, ARFFModel, File, String, boolean) - Static method in class org.apache.mahout.utils.vectors.arff.Driver
-
- writeLabelBindings(File, ARFFModel, String, boolean) - Static method in class org.apache.mahout.utils.vectors.arff.Driver
-
- writeLabelBindings(Writer, ARFFModel, String) - Static method in class org.apache.mahout.utils.vectors.arff.Driver
-
- writeLabelBindingsJSON(Writer, ARFFModel) - Static method in class org.apache.mahout.utils.vectors.arff.Driver
-
- writer - Variable in class org.apache.mahout.utils.clustering.AbstractClusterWriter
-