A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

C

cache - Variable in class org.datavec.nlp.vectorizer.TextVectorizer

CalculateSortedRank - Class in org.datavec.api.transform.rank

CalculateSortedRank: calculate the rank of each example, after sorting example.

CalculateSortedRank(String, String, WritableComparator) - Constructor for class org.datavec.api.transform.rank.CalculateSortedRank

CalculateSortedRank(String, String, WritableComparator, boolean) - Constructor for class org.datavec.api.transform.rank.CalculateSortedRank

calculateSortedRank(String, String, WritableComparator) - Method in class org.datavec.api.transform.TransformProcess.Builder

CalculateSortedRank: calculate the rank of each example, after sorting example.

calculateSortedRank(String, String, WritableComparator, boolean) - Method in class org.datavec.api.transform.TransformProcess.Builder

CalculateSortedRank: calculate the rank of each example, after sorting example.

call(I) - Method in interface org.datavec.api.berkeley.MyMethod

call(Tuple2<String, PortableDataStream>) - Method in class org.datavec.spark.functions.data.FilesAsBytesFunction

call(Tuple2<Text, BytesWritable>) - Method in class org.datavec.spark.functions.data.RecordReaderBytesFunction

call(Tuple2<Text, BytesWritable>) - Method in class org.datavec.spark.functions.data.SequenceRecordReaderBytesFunction

call(List<Writable>) - Method in class org.datavec.spark.functions.EmptyRecordFunction

call(T) - Method in interface org.datavec.spark.functions.FlatMapFunctionAdapter

call(String) - Method in class org.datavec.spark.functions.LineRecordReaderFunction

call(Tuple2<String, Iterable<Tuple3<String, Integer, PortableDataStream>>>) - Method in class org.datavec.spark.functions.pairdata.MapToBytesPairWritableFunction

call(Tuple2<Text, BytesPairWritable>) - Method in class org.datavec.spark.functions.pairdata.PairSequenceRecordReaderBytesFunction

call(Tuple2<String, PortableDataStream>) - Method in class org.datavec.spark.functions.pairdata.PathToKeyFunction

call(Tuple2<String, PortableDataStream>) - Method in class org.datavec.spark.functions.RecordReaderFunction

call(Tuple2<String, PortableDataStream>) - Method in class org.datavec.spark.functions.SequenceRecordReaderFunction

call(List<List<Writable>>) - Method in class org.datavec.spark.SequenceEmptyRecordFunction

call(List<AnalysisCounter>, List<Writable>) - Method in class org.datavec.spark.transform.analysis.aggregate.AnalysisAddFunction

call(List<AnalysisCounter>, List<AnalysisCounter>) - Method in class org.datavec.spark.transform.analysis.aggregate.AnalysisCombineFunction

call(Writable) - Method in class org.datavec.spark.transform.analysis.CategoricalToPairFunction

call(List<HistogramCounter>, List<Writable>) - Method in class org.datavec.spark.transform.analysis.histogram.HistogramAddFunction

call(List<HistogramCounter>, List<HistogramCounter>) - Method in class org.datavec.spark.transform.analysis.histogram.HistogramCombineFunction

call(List<Writable>) - Method in class org.datavec.spark.transform.analysis.SelectColumnFunction

call(Integer) - Method in class org.datavec.spark.transform.analysis.seqlength.IntToDoubleFunction

call(SequenceLengthAnalysisCounter, Integer) - Method in class org.datavec.spark.transform.analysis.seqlength.SequenceLengthAnalysisAddFunction

call(SequenceLengthAnalysisCounter, SequenceLengthAnalysisCounter) - Method in class org.datavec.spark.transform.analysis.seqlength.SequenceLengthAnalysisMergeFunction

call(List<List<Writable>>) - Method in class org.datavec.spark.transform.analysis.SequenceFlatMapFunctionAdapter

call(List<List<Writable>>) - Method in class org.datavec.spark.transform.analysis.SequenceLengthFunction

call(StringAnalysisCounter, StringAnalysisCounter) - Method in class org.datavec.spark.transform.analysis.string.StringAnalysisMergeFunction

call(Writable) - Method in class org.datavec.spark.transform.analysis.StringLengthFunction

call(Writable) - Method in class org.datavec.spark.transform.analysis.WritableToDoubleFunction

call(Writable) - Method in class org.datavec.spark.transform.analysis.WritableToStringFunction

call(K) - Method in class org.datavec.spark.transform.BaseFlatMapFunctionAdaptee

call(Writable) - Method in class org.datavec.spark.transform.filter.FilterWritablesBySchemaFunction

call(List<Writable>) - Method in class org.datavec.spark.transform.filter.SparkFilterFunction

call(Tuple2<List<Writable>, Iterable<JoinValue>>) - Method in class org.datavec.spark.transform.join.ExecuteJoinFlatMapFunctionAdapter

call(Tuple2<String, Iterable<JoinValue>>) - Method in class org.datavec.spark.transform.join.ExecuteJoinFunction

call(JoinedValue) - Method in class org.datavec.spark.transform.join.FilterAndFlattenJoinedValuesAdapter

call(List<Writable>) - Method in class org.datavec.spark.transform.join.MapToJoinValuesFunction

call(List<Writable>) - Method in class org.datavec.spark.transform.misc.ColumnAsKeyPairFunction

call(List<Writable>) - Method in class org.datavec.spark.transform.misc.ColumnToKeyPairTransform

call(Tuple2<T, Iterable<List<List<Writable>>>>) - Method in class org.datavec.spark.transform.misc.SequenceMergeFunction

call(String) - Method in class org.datavec.spark.transform.misc.StringToWritablesFunction

call(Long, Long) - Method in class org.datavec.spark.transform.misc.SumLongsFunction2

call(List<Writable>) - Method in class org.datavec.spark.transform.misc.WritablesToStringFunction

call(CategoricalQuality, Writable) - Method in class org.datavec.spark.transform.quality.categorical.CategoricalQualityAddFunction

call(CategoricalQuality, CategoricalQuality) - Method in class org.datavec.spark.transform.quality.categorical.CategoricalQualityMergeFunction

call(IntegerQuality, Writable) - Method in class org.datavec.spark.transform.quality.integer.IntegerQualityAddFunction

call(IntegerQuality, IntegerQuality) - Method in class org.datavec.spark.transform.quality.integer.IntegerQualityMergeFunction

call(LongQuality, Writable) - Method in class org.datavec.spark.transform.quality.longq.LongQualityAddFunction

call(LongQuality, LongQuality) - Method in class org.datavec.spark.transform.quality.longq.LongQualityMergeFunction

call(DoubleQuality, Writable) - Method in class org.datavec.spark.transform.quality.real.RealQualityAddFunction

call(DoubleQuality, DoubleQuality) - Method in class org.datavec.spark.transform.quality.real.RealQualityMergeFunction

call(StringQuality, Writable) - Method in class org.datavec.spark.transform.quality.string.StringQualityAddFunction

call(StringQuality, StringQuality) - Method in class org.datavec.spark.transform.quality.string.StringQualityMergeFunction

call(TimeQuality, Writable) - Method in class org.datavec.spark.transform.quality.time.TimeQualityAddFunction

call(TimeQuality, TimeQuality) - Method in class org.datavec.spark.transform.quality.time.TimeQualityMergeFunction

call(Tuple2<Tuple2<Writable, List<Writable>>, Long>) - Method in class org.datavec.spark.transform.rank.UnzipForCalculateSortedRankFunction

call(List<Writable>) - Method in class org.datavec.spark.transform.reduce.MapToPairForReducerFunction

call(Tuple2<String, Iterable<List<Writable>>>) - Method in class org.datavec.spark.transform.reduce.ReducerFunction

call(Tuple2<Writable, Iterable<List<Writable>>>) - Method in class org.datavec.spark.transform.sequence.SparkGroupToSequenceFunction

call(List<Writable>) - Method in class org.datavec.spark.transform.sequence.SparkMapToPairByColumnFunction

call(List<List<Writable>>) - Method in class org.datavec.spark.transform.sequence.SparkSequenceFilterFunction

call(List<List<Writable>>) - Method in class org.datavec.spark.transform.sequence.SparkSequenceTransformFunction

call(Iterable<Row>) - Method in class org.datavec.spark.transform.sparkfunction.sequence.DataFrameToSequenceCreateCombiner

call(List<List<Writable>>, List<List<Writable>>) - Method in class org.datavec.spark.transform.sparkfunction.sequence.DataFrameToSequenceMergeCombiner

call(List<List<Writable>>, Iterable<Row>) - Method in class org.datavec.spark.transform.sparkfunction.sequence.DataFrameToSequenceMergeValue

call(List<List<Writable>>) - Method in class org.datavec.spark.transform.sparkfunction.SequenceToRowsAdapter

call(Row) - Method in class org.datavec.spark.transform.sparkfunction.ToRecord

call(List<Writable>) - Method in class org.datavec.spark.transform.sparkfunction.ToRow

call(List<List<Writable>>) - Method in class org.datavec.spark.transform.transform.SequenceSplitFunctionAdapter

call(List<Writable>) - Method in class org.datavec.spark.transform.transform.SparkTransformFunction

call(List<Writable>) - Method in class org.datavec.spark.transform.transform.SparkTransformProcessFunctionAdapter

canEqual(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform

canonical(IntegerDomain) - Method in class org.datavec.dataframe.util.collections.IntRange

Returns the canonical form of this range in the given domain.

capitalize(String) - Static method in class org.datavec.api.berkeley.StringUtils

Uppercases the first character of a string.

CategoricalAnalysis - Class in org.datavec.api.transform.analysis.columns

Analysis for categorical columns

CategoricalAnalysis() - Constructor for class org.datavec.api.transform.analysis.columns.CategoricalAnalysis

CategoricalAnalysisCounter - Class in org.datavec.spark.transform.analysis.columns

A counter function for doing analysis on Categorical columns, on Spark

CategoricalAnalysisCounter() - Constructor for class org.datavec.spark.transform.analysis.columns.CategoricalAnalysisCounter

CategoricalColumnCondition - Class in org.datavec.api.transform.condition.column

Condition that applies to the values in a Categorical column, using a ConditionOp

CategoricalColumnCondition(String, ConditionOp, String) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition

Constructor for conditions equal or not equal.

CategoricalColumnCondition(String, SequenceConditionMode, ConditionOp, String) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition

Constructor for conditions equal or not equal

CategoricalColumnCondition(String, ConditionOp, Set<String>) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition

Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet Uses default sequence condition mode, ColumnCondition.DEFAULT_SEQUENCE_CONDITION_MODE

CategoricalColumnCondition(String, SequenceConditionMode, ConditionOp, Set<String>) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition

Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet

CategoricalHistogramCounter - Class in org.datavec.spark.transform.analysis.histogram

A counter for building histograms of Categorical columns

CategoricalHistogramCounter(List<String>) - Constructor for class org.datavec.spark.transform.analysis.histogram.CategoricalHistogramCounter

CategoricalMetaData - Class in org.datavec.api.transform.metadata

Metadata for categorical columns.

CategoricalMetaData(String, String...) - Constructor for class org.datavec.api.transform.metadata.CategoricalMetaData

CategoricalMetaData(String, List<String>) - Constructor for class org.datavec.api.transform.metadata.CategoricalMetaData

CategoricalQuality - Class in org.datavec.api.transform.quality.columns

Quality of a Categorical column

CategoricalQuality() - Constructor for class org.datavec.api.transform.quality.columns.CategoricalQuality

CategoricalQuality(long, long, long, long) - Constructor for class org.datavec.api.transform.quality.columns.CategoricalQuality

CategoricalQualityAddFunction - Class in org.datavec.spark.transform.quality.categorical

Created by Alex on 5/03/2016.

CategoricalQualityAddFunction() - Constructor for class org.datavec.spark.transform.quality.categorical.CategoricalQualityAddFunction

CategoricalQualityMergeFunction - Class in org.datavec.spark.transform.quality.categorical

Created by Alex on 5/03/2016.

CategoricalQualityMergeFunction() - Constructor for class org.datavec.spark.transform.quality.categorical.CategoricalQualityMergeFunction

categoricalToInteger(String...) - Method in class org.datavec.api.transform.TransformProcess.Builder

Convert the specified column(s) from a categorical representation to an integer representation.

CategoricalToIntegerTransform - Class in org.datavec.api.transform.transform.categorical

Created by Alex on 4/03/2016.

CategoricalToIntegerTransform(String) - Constructor for class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform

categoricalToOneHot(String...) - Method in class org.datavec.api.transform.TransformProcess.Builder

Convert the specified column(s) from a categorical representation to a one-hot representation.

CategoricalToOneHotTransform - Class in org.datavec.api.transform.transform.categorical

Created by Alex on 4/03/2016.

CategoricalToOneHotTransform(String) - Constructor for class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform

CategoricalToPairFunction - Class in org.datavec.spark.transform.analysis

Created by Alex on 4/03/2016.

CategoricalToPairFunction() - Constructor for class org.datavec.spark.transform.analysis.CategoricalToPairFunction

categories() - Method in class org.datavec.dataframe.util.DictionaryMap

categoryArray() - Method in class org.datavec.dataframe.util.DictionaryMap

Returns the strings in the dictionary as an array in order of the numeric key

CategoryColumn - Class in org.datavec.dataframe.api

A column in a base table that contains float values

CategoryColumn(ColumnMetadata) - Constructor for class org.datavec.dataframe.api.CategoryColumn

CategoryColumn(String, int) - Constructor for class org.datavec.dataframe.api.CategoryColumn

categoryColumn(String) - Method in interface org.datavec.dataframe.table.Relation

categoryColumn(int) - Method in interface org.datavec.dataframe.table.Relation

categoryColumn(String) - Method in class org.datavec.dataframe.table.TemporaryView

categoryColumn(int) - Method in class org.datavec.dataframe.table.TemporaryView

CategoryColumnTest - Class in org.datavec.dataframe.api

CategoryColumnTest() - Constructor for class org.datavec.dataframe.api.CategoryColumnTest

CategoryColumnUtils - Interface in org.datavec.dataframe.columns

CategoryFilters - Interface in org.datavec.dataframe.filtering.text

CategoryReduceUtils - Interface in org.datavec.dataframe.reducing

centerCropIfNeeded - Variable in class org.datavec.image.loader.BaseImageLoader

centerCropIfNeeded(BufferedImage) - Method in class org.datavec.image.loader.ImageLoader

centerCropIfNeeded(opencv_core.Mat) - Method in class org.datavec.image.loader.NativeImageLoader

channels - Variable in class org.datavec.image.loader.BaseImageLoader

CHANNELS - Static variable in class org.datavec.image.loader.CifarLoader

channels - Static variable in class org.datavec.image.loader.CifarLoader

CHANNELS - Static variable in class org.datavec.image.loader.LFWLoader

channels - Variable in class org.datavec.image.recordreader.BaseImageRecordReader

CHANNELS - Static variable in class org.datavec.image.recordreader.BaseImageRecordReader

charAt(int) - Method in class org.datavec.api.writable.Text

Returns the Unicode Scalar Value (32-bit integer value) for the character at position.

chiSquare2by2(int, int, int, int) - Static method in class org.datavec.api.berkeley.SloppyMath

Find a 2x2 chi-square value.

cifarDataMap - Static variable in class org.datavec.image.loader.CifarLoader

CifarLoader - Class in org.datavec.image.loader

CifarLoader is loader specific for the Cifar10 dataset Reference: Learning Multiple Layers of Features from Tiny Images, Alex Krizhevsky, 2009.

CifarLoader() - Constructor for class org.datavec.image.loader.CifarLoader

CifarLoader(boolean) - Constructor for class org.datavec.image.loader.CifarLoader

CifarLoader(boolean, File) - Constructor for class org.datavec.image.loader.CifarLoader

CifarLoader(int, int, int, boolean, boolean) - Constructor for class org.datavec.image.loader.CifarLoader

CifarLoader(int, int, int, ImageTransform, boolean, boolean) - Constructor for class org.datavec.image.loader.CifarLoader

CifarLoader(int, int, int, ImageTransform, boolean, boolean, boolean) - Constructor for class org.datavec.image.loader.CifarLoader

CifarLoader(int, int, int, ImageTransform, boolean, boolean, File, long, boolean) - Constructor for class org.datavec.image.loader.CifarLoader

cifarRawFilesExist() - Method in class org.datavec.image.loader.CifarLoader

CITY_DB - Static variable in class org.datavec.api.transform.transform.geo.GeoIPFetcher

CITY_LITE_DB - Static variable in class org.datavec.api.transform.transform.geo.GeoIPFetcher

CITY_LITE_URL - Static variable in class org.datavec.api.transform.transform.geo.GeoIPFetcher

clamp(int, int, int) - Static method in class org.datavec.api.util.MathUtils

Clamps the value to a discrete value

CLASSIFICATION - Static variable in class org.datavec.api.records.reader.impl.misc.LibSvmRecordReader

CLASSIFICATION - Static variable in class org.datavec.api.records.writer.impl.misc.LibSvmRecordWriter

ClassPathResource - Class in org.datavec.api.util

Simple utility class used to get access to files at the classpath, or packed into jar.

ClassPathResource(String) - Constructor for class org.datavec.api.util.ClassPathResource

Builds new ClassPathResource object

ClassPathResourceTest - Class in org.datavec.api.util

ClassPathResourceTest() - Constructor for class org.datavec.api.util.ClassPathResourceTest

clear() - Method in class org.datavec.api.berkeley.Counter

clear() - Method in class org.datavec.api.conf.Configuration

Clears all keys from the configuration.

clear() - Method in class org.datavec.api.util.MultiDimensionalMap

Removes all of the mappings from this map (optional operation).

clear() - Method in class org.datavec.api.util.MultiDimensionalSet

Removes all of the elements from this applyTransformToDestination (optional operation).

clear() - Method in class org.datavec.api.writable.Text

Clear the string to empty.

clear() - Method in class org.datavec.dataframe.api.BooleanColumn

clear() - Method in class org.datavec.dataframe.api.CategoryColumn

clear() - Method in class org.datavec.dataframe.api.DateColumn

clear() - Method in class org.datavec.dataframe.api.DateTimeColumn

clear() - Method in class org.datavec.dataframe.api.DoubleColumn

clear() - Method in class org.datavec.dataframe.api.FloatColumn

clear() - Method in class org.datavec.dataframe.api.IntColumn

clear() - Method in class org.datavec.dataframe.api.LongColumn

clear() - Method in class org.datavec.dataframe.api.ShortColumn

clear() - Method in class org.datavec.dataframe.api.Table

Clears all the data from this table

clear() - Method in class org.datavec.dataframe.api.TimeColumn

clear() - Method in interface org.datavec.dataframe.columns.Column

clear() - Method in interface org.datavec.dataframe.table.Relation

Clears all the dat in the relation, leaving the structure intact

clear() - Method in class org.datavec.dataframe.table.TemporaryView

Clears all rows from this View, leaving the structure in place

clear() - Method in class org.datavec.dataframe.util.BitmapBackedSelection

clear() - Method in interface org.datavec.dataframe.util.collections.IntRangeSet

Removes all ranges from this IntRangeSet (optional operation).

clear() - Method in class org.datavec.dataframe.util.DictionaryMap

clear() - Method in interface org.datavec.dataframe.util.Selection

clone() - Method in class org.datavec.api.berkeley.PriorityQueue

Returns a clone of this priority queue.

clone(T, Configuration) - Static method in class org.datavec.api.io.WritableUtils

Make a copy of a writable object using serialization to a buffer.

clone() - Method in class org.datavec.api.records.Buffer

clone() - Method in class org.datavec.api.transform.metadata.BaseColumnMetaData

clone() - Method in class org.datavec.api.transform.metadata.CategoricalMetaData

clone() - Method in interface org.datavec.api.transform.metadata.ColumnMetaData

clone() - Method in class org.datavec.api.transform.metadata.DoubleMetaData

clone() - Method in class org.datavec.api.transform.metadata.FloatMetaData

clone() - Method in class org.datavec.api.transform.metadata.IntegerMetaData

clone() - Method in class org.datavec.api.transform.metadata.LongMetaData

clone() - Method in class org.datavec.api.transform.metadata.StringMetaData

clone() - Method in class org.datavec.api.transform.metadata.TimeMetaData

close() - Method in interface org.datavec.api.io.serializers.Deserializer

Close the underlying input stream and clear up any resources.

close() - Method in interface org.datavec.api.io.serializers.Serializer

Close the underlying output stream and clear up any resources.

close() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader

close() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader

close() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader

Closes this stream and releases any system resources associated with it.

close() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader

close() - Method in class org.datavec.api.records.reader.impl.FileRecordReader

close() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader

close() - Method in class org.datavec.api.records.reader.impl.LineRecordReader

close() - Method in class org.datavec.api.records.reader.impl.misc.LibSvmRecordReader

close() - Method in class org.datavec.api.records.writer.impl.FileRecordWriter

close() - Method in interface org.datavec.api.records.writer.RecordWriter

Close the recod reader

close() - Method in class org.datavec.audio.recordreader.WavFileRecordReader

close() - Method in class org.datavec.image.mnist.draw.DrawReconstruction

close() - Method in class org.datavec.image.recordreader.BaseImageRecordReader

close() - Method in class org.datavec.image.recordreader.VideoRecordReader

close() - Method in class org.datavec.nlp.reader.TfidfRecordReader

closed(int, int) - Static method in class org.datavec.dataframe.util.collections.IntRange

Returns a range that contains all values greater than or equal to lower and less than or equal to upper.

closedOpen(int, int) - Static method in class org.datavec.dataframe.util.collections.IntRange

Returns a range that contains all values greater than or equal to lower and strictly less than upper.

closeIfRequired(Iterator<String>) - Method in class org.datavec.api.records.reader.impl.LineRecordReader

CodecInputFormat - Class in org.datavec.codec.format.input

CodecInputFormat() - Constructor for class org.datavec.codec.format.input.CodecInputFormat

CodecReaderTest - Class in org.datavec.codec.reader

CodecReaderTest() - Constructor for class org.datavec.codec.reader.CodecReaderTest

CodecRecordReader - Class in org.datavec.codec.reader

Codec record reader for parsing: H.264 ( AVC ) Main profile decoder MP3 decoder/encoder Apple ProRes decoder and encoder AAC encoder H264 Baseline profile encoder Matroska ( MKV ) demuxer and muxer MP4 ( ISO BMF, QuickTime ) demuxer/muxer and tools MPEG 1/2 decoder ( supports interlace ) MPEG PS/TS demuxer Java player applet VP8 encoder MXF demuxer Credit to jcodec for the underlying parser

CodecRecordReader() - Constructor for class org.datavec.codec.reader.CodecRecordReader

CollectionInputSplit - Class in org.datavec.api.split

A simple InputSplit based on a collection of URIs

CollectionInputSplit(Collection<URI>) - Constructor for class org.datavec.api.split.CollectionInputSplit

CollectionRecordReader - Class in org.datavec.api.records.reader.impl.collection

Collection record reader.

CollectionRecordReader(Collection<? extends Collection<Writable>>) - Constructor for class org.datavec.api.records.reader.impl.collection.CollectionRecordReader

CollectionSequenceRecordReader - Class in org.datavec.api.records.reader.impl.collection

Collection record reader for sequences.

CollectionSequenceRecordReader(Collection<? extends Collection<? extends Collection<Writable>>>) - Constructor for class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader

ColorConversionTransform - Class in org.datavec.image.transform

Color conversion transform using CVT (cvtcolor): CVT Color.

ColorConversionTransform() - Constructor for class org.datavec.image.transform.ColorConversionTransform

Default conversion BGR to Luv (chroma) color.

ColorConversionTransform(Random, int) - Constructor for class org.datavec.image.transform.ColorConversionTransform

Return new ColorConversion object

cols - Variable in class org.datavec.codec.reader.BaseCodecRecordReader

column - Variable in class org.datavec.api.transform.filter.BaseColumnFilter

column(String) - Static method in class org.datavec.dataframe.api.QueryHelper

Returns a column reference for a column with the given name.

column(int) - Method in class org.datavec.dataframe.api.Table

Returns the column at the given index in the column list

Column<E extends Column> - Interface in org.datavec.dataframe.columns

The general interface for columns.

column(String) - Method in interface org.datavec.dataframe.table.Relation

Returns the column with the given columnName, ignoring case

column(int) - Method in interface org.datavec.dataframe.table.Relation

Returns the column at columnIndex (0-based)

column(int) - Method in class org.datavec.dataframe.table.TemporaryView

ColumnAnalysis - Interface in org.datavec.api.transform.analysis.columns

Interface for column analysis

ColumnAsKeyPairFunction - Class in org.datavec.spark.transform.misc

Very simple function to extract out one writable (by index) and use it as a key in the resulting PairRDD For example, myWritable.mapToPair(new ColumnsAsKeyPairFunction(myKeyColumnIdx))

ColumnAsKeyPairFunction() - Constructor for class org.datavec.spark.transform.misc.ColumnAsKeyPairFunction

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.BooleanColumnCondition

Returns whether the given element meets the condition set by this operation

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.CategoricalColumnCondition

ColumnCondition - Interface in org.datavec.api.transform.condition.column

Created by agibsonccc on 11/26/16.

columnCondition(Writable) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition

Returns whether the given element meets the condition set by this operation

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.DoubleColumnCondition

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.IntegerColumnCondition

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.InvalidValueColumnCondition

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.LongColumnCondition

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.NullWritableColumnCondition

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.StringColumnCondition

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.TimeColumnCondition

columnCondition(Writable) - Method in class org.datavec.api.transform.condition.string.StringRegexColumnCondition

columnCount() - Method in class org.datavec.dataframe.api.Table

Returns the number of columns in the table

columnCount() - Method in interface org.datavec.dataframe.table.Relation

Returns the number of columns in the relation

columnCount() - Method in class org.datavec.dataframe.table.TemporaryView

ColumnEqualTo - Class in org.datavec.dataframe.filtering.columnbased

ColumnEqualTo(ColumnReference, ColumnReference) - Constructor for class org.datavec.dataframe.filtering.columnbased.ColumnEqualTo

ColumnFilter - Class in org.datavec.dataframe.filtering

ColumnFilter(ColumnReference) - Constructor for class org.datavec.dataframe.filtering.ColumnFilter

columnIdx - Variable in class org.datavec.api.transform.condition.column.BaseColumnCondition

columnIdx - Variable in class org.datavec.api.transform.filter.BaseColumnFilter

columnIdx - Variable in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator

columnIndex(String) - Method in class org.datavec.dataframe.api.Table

Returns the index of the column with the given name

columnIndex(Column) - Method in class org.datavec.dataframe.api.Table

Returns the index of the given column (its position in the list of columns)

columnIndex(String) - Method in interface org.datavec.dataframe.table.Relation

Returns the index of the column with the given columnName

columnIndex(Column) - Method in interface org.datavec.dataframe.table.Relation

Returns the index of the given column

columnIndex(Column) - Method in class org.datavec.dataframe.table.TemporaryView

columnMean - Variable in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer

ColumnMetaData - Interface in org.datavec.api.transform.metadata

ColumnMetaData: metadata for each column.

columnMetadata() - Method in class org.datavec.dataframe.columns.AbstractColumn

columnMetadata() - Method in interface org.datavec.dataframe.columns.Column

ColumnMetadata - Class in org.datavec.dataframe.store

Data about a specific column used in it's persistence

ColumnMetadata(Column) - Constructor for class org.datavec.dataframe.store.ColumnMetadata

ColumnMetadataTest - Class in org.datavec.dataframe.columns

ColumnMetadataTest() - Constructor for class org.datavec.dataframe.columns.ColumnMetadataTest

columnMin - Variable in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer

columnName() - Method in interface org.datavec.api.transform.ColumnOp

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.condition.BooleanCondition

Returns a singular column name this op is meant to run on

columnName - Variable in class org.datavec.api.transform.condition.column.BaseColumnCondition

columnName() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition

Returns a singular column name this op is meant to run on

columnName() - Method in interface org.datavec.api.transform.condition.column.ColumnCondition

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.filter.ConditionFilter

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.filter.FilterInvalidValues

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.filter.InvalidNumColumns

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.rank.CalculateSortedRank

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.reduce.geo.CoordinatesReduction

columnName - Variable in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator

columnName() - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.serde.testClasses.CustomCondition

columnName() - Method in class org.datavec.api.transform.serde.testClasses.CustomFilter

columnName() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform

Returns a singular column name this op is meant to run on

columnName - Variable in class org.datavec.api.transform.transform.BaseColumnTransform

columnName() - Method in class org.datavec.api.transform.transform.BaseColumnTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform

columnName() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform

Returns a singular column name this op is meant to run on

columnName() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform

Returns a singular column name this op is meant to run on

columnNames() - Method in interface org.datavec.api.transform.ColumnOp

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.condition.BooleanCondition

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition

Returns column names this op is meant to run on

columnNames() - Method in interface org.datavec.api.transform.condition.column.ColumnCondition

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.filter.ConditionFilter

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.filter.FilterInvalidValues

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.filter.InvalidNumColumns

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.rank.CalculateSortedRank

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.reduce.geo.CoordinatesReduction

columnNames() - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.serde.testClasses.CustomCondition

columnNames() - Method in class org.datavec.api.transform.serde.testClasses.CustomFilter

columnNames() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.BaseColumnTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform

columnNames() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform

Returns column names this op is meant to run on

columnNames() - Method in class org.datavec.dataframe.api.Table

Returns a List of the names of all the columns in this table

columnNames() - Method in interface org.datavec.dataframe.table.Relation

columnNames() - Method in class org.datavec.dataframe.table.TemporaryView

columnNumber - Variable in class org.datavec.api.transform.transform.BaseColumnTransform

ColumnOp - Interface in org.datavec.api.transform

ColumnOp is a transform meant to run over 1 or more columns

columnPercents(Table) - Static method in class org.datavec.dataframe.reducing.CrossTab

ColumnQuality - Class in org.datavec.api.transform.quality.columns

Base class for the quality of a column

ColumnQuality() - Constructor for class org.datavec.api.transform.quality.columns.ColumnQuality

ColumnReduction - Interface in org.datavec.api.transform.reduce

A column reduction defines how a single column should be reduced.

ColumnReference - Class in org.datavec.dataframe.columns

A reference to a column that can be used in evaluating query predicates.

ColumnReference(String) - Constructor for class org.datavec.dataframe.columns.ColumnReference

columnReference() - Method in class org.datavec.dataframe.filtering.ColumnFilter

columns - Variable in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform

COLUMNS - Static variable in class org.datavec.codec.reader.BaseCodecRecordReader

columns() - Method in class org.datavec.dataframe.api.Table

Returns the list of columns

columns(String...) - Method in class org.datavec.dataframe.api.Table

Returns only the columns whose names are given in the input array

columns() - Method in interface org.datavec.dataframe.table.Relation

Returns a list of all the columns in the relation

columns() - Method in class org.datavec.dataframe.table.TemporaryView

columnsForSchema(Schema) - Static method in class org.datavec.local.transforms.TableRecords

Extract a column array from the given schema

ColumnTest - Class in org.datavec.dataframe.columns

Tests for Column functionality that is common across column types

ColumnTest() - Constructor for class org.datavec.dataframe.columns.ColumnTest

ColumnToKeyPairTransform - Class in org.datavec.spark.transform.misc

Extract out one writable, and map it to a pair with count 1.

ColumnToKeyPairTransform() - Constructor for class org.datavec.spark.transform.misc.ColumnToKeyPairTransform

ColumnType - Enum in org.datavec.api.transform

The type of column.

ColumnType - Enum in org.datavec.dataframe.api

Defines the type of data held by a Column

columnTypes() - Method in interface org.datavec.dataframe.table.Relation

Returns an array of the column types of all columns in the relation, including duplicates as appropriate, and maintaining order

columnWidth() - Method in class org.datavec.dataframe.columns.AbstractColumn

Returns the width of the column in characters, for printing

columnWidth() - Method in interface org.datavec.dataframe.columns.Column

colWidths() - Method in interface org.datavec.dataframe.table.Relation

Returns an array of column widths for printing tables

colWidths() - Method in class org.datavec.dataframe.table.TemporaryView

Returns an array of column widths for printing tables

colWidthsPercent(double...) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder

combination(double, double) - Static method in class org.datavec.api.util.MathUtils

This returns the combination of n choose r

combineAll(String, String, char, boolean) - Static method in class org.datavec.dataframe.io.csv.CsvCombiner

combineFilesForSequenceFile(JavaSparkContext, String, String, PathToKeyConverter) - Static method in class org.datavec.spark.util.DataVecSparkUtil

Same as DataVecSparkUtil.combineFilesForSequenceFile(JavaSparkContext, String, String, PathToKeyConverter, PathToKeyConverter) but with the PathToKeyConverter used for both file sources

combineFilesForSequenceFile(JavaSparkContext, String, String, PathToKeyConverter, PathToKeyConverter) - Static method in class org.datavec.spark.util.DataVecSparkUtil

This is a convenience method to combine data from separate files together (intended to write to a sequence file, using JavaPairRDD.saveAsNewAPIHadoopFile(String, Class, Class, Class))
A typical use case is to combine input and label data from different files, for later parsing by a RecordReader or SequenceRecordReader.

COMMA - Static variable in class org.datavec.api.util.StringUtils

comment() - Method in class org.datavec.dataframe.columns.AbstractColumn

comment() - Method in interface org.datavec.dataframe.columns.Column

commonPrefix(Column) - Method in interface org.datavec.dataframe.mapping.StringMapUtils

commonSuffix(Column) - Method in interface org.datavec.dataframe.mapping.StringMapUtils

Comparator() - Constructor for class org.datavec.api.writable.BooleanWritable.Comparator

Comparator() - Constructor for class org.datavec.api.writable.ByteWritable.Comparator

Comparator() - Constructor for class org.datavec.api.writable.DoubleWritable.Comparator

Comparator() - Constructor for class org.datavec.api.writable.FloatWritable.Comparator

Comparator() - Constructor for class org.datavec.api.writable.IntWritable.Comparator

Comparator() - Constructor for class org.datavec.api.writable.LongWritable.Comparator

Comparator() - Constructor for class org.datavec.api.writable.Text.Comparator

Comparator() - Constructor for class org.datavec.common.data.NDArrayWritable.Comparator

compare(Pair<F, S>, Pair<F, S>) - Method in class org.datavec.api.berkeley.Pair.DefaultLexicographicPairComparator

compare(Pair<S, T>, Pair<S, T>) - Method in class org.datavec.api.berkeley.Pair.FirstComparator

compare(Pair<F, S>, Pair<F, S>) - Method in class org.datavec.api.berkeley.Pair.LexicographicPairComparator

compare(Pair<S, T>, Pair<S, T>) - Method in class org.datavec.api.berkeley.Pair.ReverseFirstComparator

compare(Pair<S, T>, Pair<S, T>) - Method in class org.datavec.api.berkeley.Pair.ReverseSecondComparator

compare(Pair<S, T>, Pair<S, T>) - Method in class org.datavec.api.berkeley.Pair.SecondComparator

compare(byte[], int, int, byte[], int, int) - Method in interface org.datavec.api.io.RawComparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.io.WritableComparator

Optimization hook.

compare(WritableComparable, WritableComparable) - Method in class org.datavec.api.io.WritableComparator

Compare two WritableComparables.

compare(Object, Object) - Method in class org.datavec.api.io.WritableComparator

compare(List<Writable>, List<Writable>) - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator

compare(Writable, Writable) - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator

compare(Writable, Writable) - Method in class org.datavec.api.transform.sequence.comparator.NumericalColumnComparator

compare(Writable, Writable) - Method in class org.datavec.api.transform.sequence.comparator.StringComparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.BooleanWritable.Comparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.ByteWritable.Comparator

compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.DoubleWritableComparator

compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.FloatWritableComparator

compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.IntWritableComparator

compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.LongWritableComparator

compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.TextWritableComparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.DoubleWritable.Comparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.FloatWritable.Comparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.IntWritable.Comparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.LongWritable.Comparator

compare(WritableComparable, WritableComparable) - Method in class org.datavec.api.writable.LongWritable.DecreasingComparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.LongWritable.DecreasingComparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.Text.Comparator

compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.common.data.NDArrayWritable.Comparator

compare(int, int) - Method in class org.datavec.dataframe.sorting.IntComparisonUtil

compare(long, long) - Method in class org.datavec.dataframe.sorting.LongComparisonUtil

compare(String, String) - Method in class org.datavec.dataframe.sorting.StringComparator

compare(Integer, Integer) - Method in class org.datavec.dataframe.util.IntComparatorChain

compare(int, int) - Method in class org.datavec.dataframe.util.IntComparatorChain

compare(int, int) - Method in class org.datavec.dataframe.util.ReversingIntComparator

compare(Integer, Integer) - Method in class org.datavec.dataframe.util.ReversingIntComparator

compare(Tuple2<T, Long>, Tuple2<T, Long>) - Method in class org.datavec.spark.transform.misc.comparator.Tuple2Comparator

compareBytes(byte[], int, int, byte[], int, int) - Static method in class org.datavec.api.io.WritableComparator

Lexicographic order of binary data.

compareBytes(byte[], int, int, byte[], int, int) - Static method in class org.datavec.api.records.IOUtils

Lexicographic order of binary data.

compareRows(int, Table, Table) - Static method in class org.datavec.dataframe.table.Rows

compareTo(Pair<F, S>) - Method in class org.datavec.api.berkeley.Pair

Compares this object with the specified object for order.

compareTo(BinaryComparable) - Method in class org.datavec.api.io.BinaryComparable

Compare bytes from {#getBytes()}.

compareTo(byte[], int, int) - Method in class org.datavec.api.io.BinaryComparable

Compare bytes from {#getBytes()} to those provided.

compareTo(Object) - Method in class org.datavec.api.records.Buffer

Define the sort order of the Buffer.

compareTo(Object) - Method in class org.datavec.api.writable.BooleanWritable

compareTo(Object) - Method in class org.datavec.api.writable.ByteWritable

Compares two ByteWritables.

compareTo(Object) - Method in class org.datavec.api.writable.DoubleWritable

compareTo(Object) - Method in class org.datavec.api.writable.FloatWritable

Compares two FloatWritables.

compareTo(Object) - Method in class org.datavec.api.writable.IntWritable

Compares two IntWritables.

compareTo(Object) - Method in class org.datavec.api.writable.LongWritable

Compares two LongWritables.

compareTo(Object) - Method in class org.datavec.api.writable.NullWritable

compareTo(Object) - Method in class org.datavec.common.data.NDArrayWritable

complement() - Method in interface org.datavec.dataframe.util.collections.IntRangeSet

Returns a view of the complement of this IntRangeSet.

complement() - Method in class org.datavec.dataframe.util.collections.IntTreeRangeSet

COMPONENT_TYPE - Static variable in class org.datavec.api.transform.ui.components.RenderableComponentHistogram

COMPONENT_TYPE - Static variable in class org.datavec.api.transform.ui.components.RenderableComponentLineChart

COMPONENT_TYPE - Static variable in class org.datavec.api.transform.ui.components.RenderableComponentTable

componentType - Variable in class org.datavec.api.transform.ui.components.RenderableComponent

Component type: used by the Arbiter UI to determine how to decode and render the object which is represented by the JSON representation of this object

ComposableRecordReader - Class in org.datavec.api.records.reader.impl

RecordReader for each pipeline.

ComposableRecordReader(RecordReader...) - Constructor for class org.datavec.api.records.reader.impl.ComposableRecordReader

concat(Iterable<Iterator<? extends T>>) - Static method in class org.datavec.api.berkeley.Iterators

concat(Iterator<? extends T>...) - Static method in class org.datavec.api.berkeley.Iterators

concat(Iterable<T>, Iterable<T>) - Static method in class org.datavec.api.berkeley.Iterators

concurrentSkipListSet() - Static method in class org.datavec.api.util.MultiDimensionalSet

ConcurrentTokenizer - Class in org.datavec.nlp.tokenization.tokenizer

OpenNLP Tokenizer annotator.

ConcurrentTokenizer() - Constructor for class org.datavec.nlp.tokenization.tokenizer.ConcurrentTokenizer

Initializes a new instance.

condition(List<Writable>) - Method in class org.datavec.api.transform.condition.BooleanCondition

condition(Object) - Method in class org.datavec.api.transform.condition.BooleanCondition

Condition on arbitrary input

condition(List<Writable>) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition

condition(Object) - Method in class org.datavec.api.transform.condition.column.BooleanColumnCondition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.column.CategoricalColumnCondition

Condition on arbitrary input

condition(List<Writable>) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition

condition(Object) - Method in class org.datavec.api.transform.condition.column.DoubleColumnCondition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.column.IntegerColumnCondition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.column.InvalidValueColumnCondition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.column.LongColumnCondition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.column.NullWritableColumnCondition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.column.StringColumnCondition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.column.TimeColumnCondition

Condition on arbitrary input

Condition - Interface in org.datavec.api.transform.condition

The Condition interface defines a binary state that either holds/is satisfied for an example/sequence, or does not hold.
Example: number greater than x, String is one of {X,Y,Z}, etc.
Typical uses for conditions: filtering, conditional replacement, conditional reduction, etc

condition(List<Writable>) - Method in interface org.datavec.api.transform.condition.Condition

Is the condition satisfied for the current input/example?
Returns true if condition is satisfied, or false otherwise.

condition(Object) - Method in interface org.datavec.api.transform.condition.Condition

Condition on arbitrary input

condition(Object) - Method in class org.datavec.api.transform.condition.string.StringRegexColumnCondition

Condition on arbitrary input

condition(List<Writable>) - Method in class org.datavec.api.transform.serde.testClasses.CustomCondition

condition(Object) - Method in class org.datavec.api.transform.serde.testClasses.CustomCondition

ConditionalCopyValueTransform - Class in org.datavec.api.transform.transform.condition

Replace the value in a specified column with a new value taken from another column, if a condition is satisfied/true.
Note that the condition can be any generic condition, including on other column(s), different to the column that will be modified if the condition is satisfied/true.

ConditionalCopyValueTransform(String, String, Condition) - Constructor for class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform

conditionalCopyValueTransform(String, String, Condition) - Method in class org.datavec.api.transform.TransformProcess.Builder

Replace the value in a specified column with a new value taken from another column, if a condition is satisfied/true.
Note that the condition can be any generic condition, including on other column(s), different to the column that will be modified if the condition is satisfied/true.

conditionalReduction(String, String, ReduceOp, Condition) - Method in class org.datavec.api.transform.reduce.Reducer.Builder

Conditional reduction: apply the reduce on a specified column, where the reduction occurs *only* on those examples where the condition returns true.

ConditionalReduction() - Constructor for class org.datavec.api.transform.reduce.Reducer.ConditionalReduction

ConditionalReplaceValueTransform - Class in org.datavec.api.transform.transform.condition

Replace the value in a specified column with a new value, if a condition is satisfied/true.
Note that the condition can be any generic condition, including on other column(s), different to the column that will be modified if the condition is satisfied/true.

ConditionalReplaceValueTransform(String, Writable, Condition) - Constructor for class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform

conditionalReplaceValueTransform(String, Writable, Condition) - Method in class org.datavec.api.transform.TransformProcess.Builder

Replace the values in a specified column with a specified new value, if some condition holds.

ConditionFilter - Class in org.datavec.api.transform.filter

A filter based on a Condition.
If condition is satisfied (returns true): remove the example or sequence
If condition is not satisfied (returns false): keep the example or sequence

ConditionFilter(Condition) - Constructor for class org.datavec.api.transform.filter.ConditionFilter

ConditionList(List<Condition>) - Constructor for class org.datavec.api.transform.serde.ListWrappers.ConditionList

ConditionOp - Enum in org.datavec.api.transform.condition

Created by Alex on 24/03/2016.

conditionSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.condition.BooleanCondition

conditionSequence(Object) - Method in class org.datavec.api.transform.condition.BooleanCondition

Condition on arbitrary input

conditionSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition

conditionSequence(Object) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition

conditionSequence(List<List<Writable>>) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition

conditionSequence(Object) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition

conditionSequence(List<List<Writable>>) - Method in interface org.datavec.api.transform.condition.Condition

Is the condition satisfied for the current input/sequence?
Returns true if condition is satisfied, or false otherwise.

conditionSequence(Object) - Method in interface org.datavec.api.transform.condition.Condition

Condition on arbitrary input

conditionSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.serde.testClasses.CustomCondition

conditionSequence(Object) - Method in class org.datavec.api.transform.serde.testClasses.CustomCondition

conf - Variable in class org.datavec.api.records.reader.impl.FileRecordReader

conf - Variable in class org.datavec.api.records.reader.impl.LineRecordReader

conf - Variable in class org.datavec.api.records.writer.impl.FileRecordWriter

conf - Variable in class org.datavec.image.recordreader.BaseImageRecordReader

Configurable - Interface in org.datavec.api.conf

Something that may be configured with a Configuration.

Configuration - Class in org.datavec.api.conf

Provides access to configuration parameters.

Configuration() - Constructor for class org.datavec.api.conf.Configuration

A new configuration.

Configuration(boolean) - Constructor for class org.datavec.api.conf.Configuration

A new configuration where the behavior of reading from the default resources can be turned off.

Configuration(Configuration) - Constructor for class org.datavec.api.conf.Configuration

A new configuration with the same settings cloned from another.

Configuration.IntegerRanges - Class in org.datavec.api.conf

A class that represents a set of positive integer ranges.

ConfigurationUtil - Class in org.datavec.hadoop.conf

Notes https://linuxjunkies.wordpress.com/2011/11/21/a-hdfsclient-for-hadoop-using-the-native-java-api-a-tutorial/ Design Ideas - Need a DataVec Conf entry: - hadoop.configuration.path - example: hadoop.configuration.path=/home/hadoop/hadoop/conf/

ConfigurationUtil() - Constructor for class org.datavec.hadoop.conf.ConfigurationUtil

Configured - Class in org.datavec.api.conf

Base class for things that may be configured with a Configuration.

Configured() - Constructor for class org.datavec.api.conf.Configured

Construct a Configured.

Configured(Configuration) - Constructor for class org.datavec.api.conf.Configured

Construct a Configured.

contains(K, T) - Method in class org.datavec.api.util.MultiDimensionalMap

contains(Object) - Method in class org.datavec.api.util.MultiDimensionalSet

Returns true if this applyTransformToDestination contains the specified element.

contains(K, V) - Method in class org.datavec.api.util.MultiDimensionalSet

contains(boolean) - Method in class org.datavec.dataframe.api.BooleanColumn

contains(String) - Method in class org.datavec.dataframe.api.CategoryColumn

Returns true if this column contains a cell with the given string, and false otherwise

contains(LocalDate) - Method in class org.datavec.dataframe.api.DateColumn

contains(LocalDateTime) - Method in class org.datavec.dataframe.api.DateTimeColumn

contains(double) - Method in class org.datavec.dataframe.api.DoubleColumn

contains(float) - Method in class org.datavec.dataframe.api.FloatColumn

contains(int) - Method in class org.datavec.dataframe.api.IntColumn

contains(long) - Method in class org.datavec.dataframe.api.LongColumn

contains(short) - Method in class org.datavec.dataframe.api.ShortColumn

contains(LocalTime) - Method in class org.datavec.dataframe.api.TimeColumn

contains(String) - Method in class org.datavec.dataframe.columns.ColumnReference

contains(int) - Method in class org.datavec.dataframe.util.BitmapBackedSelection

contains(int) - Method in class org.datavec.dataframe.util.collections.IntRange

Returns true if value is within the bounds of this range.

contains(int) - Method in interface org.datavec.dataframe.util.collections.IntRangeSet

Determines whether any of this range set's member ranges contains value.

contains(String) - Method in class org.datavec.dataframe.util.DictionaryMap

contains(int) - Method in interface org.datavec.dataframe.util.Selection

containsAll(Collection<?>) - Method in class org.datavec.api.util.MultiDimensionalSet

Returns true if this applyTransformToDestination contains all of the elements of the specified collection.

containsAll(IntCollection) - Method in class org.datavec.dataframe.util.collections.IntRange

Returns true if every element in values is contained in this range.

containsFormat(String) - Method in class org.datavec.image.recordreader.BaseImageRecordReader

containsKey(E) - Method in class org.datavec.api.berkeley.Counter

Returns whether the counter contains the given key.

containsKey(K) - Method in class org.datavec.api.berkeley.CounterMap

containsKey(Object) - Method in class org.datavec.api.util.MultiDimensionalMap

Returns true if this map contains a mapping for the specified key.

containsValue(Object) - Method in class org.datavec.api.util.MultiDimensionalMap

Returns true if this map maps one or more keys to the specified value.

content - Variable in class org.datavec.api.transform.ui.DivObject

ContextLabelRetriever - Class in org.datavec.nlp.movingwindow

Context Label Retriever

convert(Writable) - Method in class org.datavec.api.io.converters.DoubleWritableConverter

convert(Writable) - Method in class org.datavec.api.io.converters.FloatWritableConverter

convert(Writable) - Method in class org.datavec.api.io.converters.LabelWriterConverter

convert(Writable) - Method in class org.datavec.api.io.converters.SelfWritableConverter

convert(Writable) - Method in interface org.datavec.api.io.WritableConverter

Convert a writable to another kind of writable

convert(String) - Static method in class org.datavec.dataframe.api.BooleanColumn

convert(String) - Static method in class org.datavec.dataframe.api.CategoryColumn

convert(String) - Method in class org.datavec.dataframe.api.DateColumn

Returns a PackedDate as converted from the given string

convert(String) - Method in class org.datavec.dataframe.api.DateTimeColumn

Returns a PackedDateTime as converted from the given string

convert(String) - Static method in class org.datavec.dataframe.api.DoubleColumn

Returns a double that is parsed from the given String

convert(String) - Static method in class org.datavec.dataframe.api.FloatColumn

Returns a float that is parsed from the given String

convert(String) - Static method in class org.datavec.dataframe.api.IntColumn

Returns a float that is parsed from the given String

convert(String) - Static method in class org.datavec.dataframe.api.LongColumn

Returns a float that is parsed from the given String

convert(String) - Static method in class org.datavec.dataframe.api.ShortColumn

Returns a float that is parsed from the given String

convert(String) - Method in class org.datavec.dataframe.api.TimeColumn

Returns a PackedTime as converted from the given string

convertCifar(opencv_core.Mat) - Method in class org.datavec.image.loader.CifarLoader

Preprocess and store cifar based on successful Torch approach by Sergey Zagoruyko Reference: https://github.com/szagoruyko/cifar.torch

convertDataSet(int) - Method in class org.datavec.image.loader.CifarLoader

converter - Variable in class org.datavec.image.transform.BaseImageTransform

ConvertFromSequence - Class in org.datavec.api.transform.sequence

Split up the values in sequences to a set of individual values.
i.e., sequences are split up, such that each time step in the sequence is treated as a separate example

ConvertFromSequence() - Constructor for class org.datavec.api.transform.sequence.ConvertFromSequence

convertFromSequence() - Method in class org.datavec.api.transform.TransformProcess.Builder

Convert a sequence to a set of individual values (by treating each value in each sequence as a separate example)

convertMat(byte[]) - Method in class org.datavec.image.loader.CifarLoader

ConvertToSequence - Class in org.datavec.api.transform.sequence

Convert a set of values to a sequence

ConvertToSequence(String, SequenceComparator) - Constructor for class org.datavec.api.transform.sequence.ConvertToSequence

convertToSequence(String, SequenceComparator) - Method in class org.datavec.api.transform.TransformProcess.Builder

Convert a set of independent records/examples into a sequence, according to some key.

ConvertToString - Class in org.datavec.api.transform.transform.string

Convert any value to a string.

ConvertToString(String) - Constructor for class org.datavec.api.transform.transform.string.ConvertToString

convertToString(String) - Method in class org.datavec.api.transform.TransformProcess.Builder

Convert the specified column to a string.

CoordinatesDistanceTransform - Class in org.datavec.api.transform.transform.geo

Computes the Euclidean distance between coordinates found in two columns, divided by an optional third for normalization purposes.

CoordinatesDistanceTransform(String, String, String, String) - Constructor for class org.datavec.api.transform.transform.geo.CoordinatesDistanceTransform

CoordinatesDistanceTransform(String, String, String, String, String) - Constructor for class org.datavec.api.transform.transform.geo.CoordinatesDistanceTransform

CoordinatesReduction - Class in org.datavec.api.transform.reduce.geo

Applies a ReduceOp to a column of coordinates, for each component independently.

CoordinatesReduction(String, ReduceOp) - Constructor for class org.datavec.api.transform.reduce.geo.CoordinatesReduction

CoordinatesReduction(String, ReduceOp, String) - Constructor for class org.datavec.api.transform.reduce.geo.CoordinatesReduction

coordSplit(double[]) - Static method in class org.datavec.api.util.MathUtils

This returns the coordinate split in a list of coordinates such that the values for ret[0] are the x values and ret[1] are the y values

coordSplit(List<Double>) - Static method in class org.datavec.api.util.MathUtils

This returns the coordinate split in a list of coordinates such that the values for ret[0] are the x values and ret[1] are the y values

copy(byte[], int, int) - Method in class org.datavec.api.records.Buffer

Copy the specified byte array to the Buffer.

copy(Configuration, T, T) - Static method in class org.datavec.api.util.ReflectionUtils

Make a copy of the writable object using serialization to a buffer

copy() - Method in class org.datavec.dataframe.api.BooleanColumn

copy() - Method in class org.datavec.dataframe.api.CategoryColumn

copy() - Method in class org.datavec.dataframe.api.DateColumn

copy() - Method in class org.datavec.dataframe.api.DateTimeColumn

copy() - Method in class org.datavec.dataframe.api.DoubleColumn

copy() - Method in class org.datavec.dataframe.api.FloatColumn

copy() - Method in class org.datavec.dataframe.api.IntColumn

copy() - Method in class org.datavec.dataframe.api.LongColumn

copy() - Method in class org.datavec.dataframe.api.ShortColumn

copy() - Method in class org.datavec.dataframe.api.TimeColumn

copy() - Method in interface org.datavec.dataframe.columns.Column

Returns a deep copy of the receiver

copyRowsToTable(IntArrayList, Table, Table) - Static method in class org.datavec.dataframe.table.Rows

Copy the given rows to a table

copyRowsToTable(Selection, Table, Table) - Static method in class org.datavec.dataframe.table.Rows

correlation(double[], double[]) - Static method in class org.datavec.api.util.MathUtils

Returns the correlation coefficient of two double vectors.

count(String) - Method in class org.datavec.dataframe.api.Table

Count - Class in org.datavec.dataframe.reducing.functions

Count(Table, String) - Constructor for class org.datavec.dataframe.reducing.functions.Count

count - Static variable in class org.datavec.dataframe.reducing.NumericReduceUtils

A function that calculates the mean of the values in the column param

countBy(CategoryColumn) - Method in class org.datavec.dataframe.api.Table

countByCategory() - Method in class org.datavec.dataframe.api.CategoryColumn

countColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder

Reduce the specified columns by counting the number of values

Counter<E> - Class in org.datavec.api.berkeley

A map from objects to doubles.

Counter() - Constructor for class org.datavec.api.berkeley.Counter

Counter(boolean) - Constructor for class org.datavec.api.berkeley.Counter

Counter(MapFactory<E, Double>) - Constructor for class org.datavec.api.berkeley.Counter

Counter(Map<? extends E, Double>) - Constructor for class org.datavec.api.berkeley.Counter

Counter(Counter<? extends E>) - Constructor for class org.datavec.api.berkeley.Counter

Counter(Collection<? extends E>) - Constructor for class org.datavec.api.berkeley.Counter

CounterMap<K,V> - Class in org.datavec.api.berkeley

Maintains counts of (key, value) pairs.

CounterMap(CounterMap<K, V>) - Constructor for class org.datavec.api.berkeley.CounterMap

CounterMap() - Constructor for class org.datavec.api.berkeley.CounterMap

CounterMap(MapFactory<K, Counter<V>>, MapFactory<V, Double>) - Constructor for class org.datavec.api.berkeley.CounterMap

CounterMap(boolean) - Constructor for class org.datavec.api.berkeley.CounterMap

countFalse() - Method in class org.datavec.dataframe.api.BooleanColumn

countIf(IntPredicate) - Method in class org.datavec.dataframe.api.IntColumn

countInvalid - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality

countMaxValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countMaxValue(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countMaxValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis

countMinValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countMinValue(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countMinValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis

countMissing - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality

countMissing() - Method in class org.datavec.dataframe.api.BooleanColumn

Returns the count of missing values in this column

countMissing() - Method in class org.datavec.dataframe.api.CategoryColumn

Returns the count of missing values in this column

countMissing() - Method in class org.datavec.dataframe.api.DateColumn

Returns the count of missing values in this column

countMissing() - Method in class org.datavec.dataframe.api.DateTimeColumn

Returns the count of missing values in this column

countMissing() - Method in class org.datavec.dataframe.api.DoubleColumn

Returns the count of missing values in this column Implementation note: We use NaN for missing, so we can't compare against the MISSING_VALUE and use val != val instead

countMissing() - Method in class org.datavec.dataframe.api.FloatColumn

Returns the count of missing values in this column Implementation note: We use NaN for missing, so we can't compare against the MISSING_VALUE and use val != val instead

countMissing() - Method in class org.datavec.dataframe.api.IntColumn

Returns the count of missing values in this column

countMissing() - Method in class org.datavec.dataframe.api.LongColumn

Returns the count of missing values in this column

countMissing() - Method in class org.datavec.dataframe.api.ShortColumn

Returns the count of missing values in this column

countMissing() - Method in class org.datavec.dataframe.api.TimeColumn

Returns the count of missing values in this column

countMissing() - Method in interface org.datavec.dataframe.columns.Column

Returns the count of missing values in this column

countNaN(long) - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis.Builder

countNegative - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countNegative(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countNegative - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis

countNull(long) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder

countPositive - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countPositive(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countPositive - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis

countTokens() - Method in class org.datavec.nlp.tokenization.tokenizer.DefaultStreamTokenizer

countTokens() - Method in class org.datavec.nlp.tokenization.tokenizer.DefaultTokenizer

countTokens() - Method in class org.datavec.nlp.tokenization.tokenizer.PosUimaTokenizer

countTokens() - Method in interface org.datavec.nlp.tokenization.tokenizer.Tokenizer

The number of tokens in the tokenizer

countTokens() - Method in class org.datavec.nlp.tokenization.tokenizer.UimaTokenizer

countTotal(long) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder

countTotal - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countTotal(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countTotal - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis

countTotal(long) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder

countTotal - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality

countTrue() - Method in class org.datavec.dataframe.api.BooleanColumn

countUnique() - Method in class org.datavec.dataframe.api.BooleanColumn

countUnique() - Method in class org.datavec.dataframe.api.CategoryColumn

countUnique() - Method in class org.datavec.dataframe.api.DateColumn

countUnique() - Method in class org.datavec.dataframe.api.DateTimeColumn

countUnique() - Method in class org.datavec.dataframe.api.DoubleColumn

countUnique() - Method in class org.datavec.dataframe.api.FloatColumn

countUnique() - Method in class org.datavec.dataframe.api.IntColumn

countUnique() - Method in class org.datavec.dataframe.api.LongColumn

countUnique() - Method in class org.datavec.dataframe.api.ShortColumn

countUnique() - Method in class org.datavec.dataframe.api.TimeColumn

countUnique() - Method in interface org.datavec.dataframe.columns.Column

Returns the count of unique values in this column

countUniqueColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder

Reduce the specified columns by counting the number of unique values

countValid - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality

countZero - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countZero(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder

countZero - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis

countZeroLength(long) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder

cpuAndMemory() - Method in class org.datavec.dataframe.testutil.NanoBench

CPUMeasure(Logger) - Constructor for class org.datavec.dataframe.testutil.NanoBench.CPUMeasure

cpuOnly() - Method in class org.datavec.dataframe.testutil.NanoBench

create(URI) - Method in interface org.datavec.api.records.reader.factory.RecordReaderFactory

Creates instance of RecordReader

create(URI) - Method in interface org.datavec.api.records.reader.factory.RecordWriterFactory

create(String) - Static method in class org.datavec.dataframe.api.BooleanColumn

create(String, int) - Static method in class org.datavec.dataframe.api.BooleanColumn

create(String, Selection, int) - Static method in class org.datavec.dataframe.api.BooleanColumn

create(String, ByteArrayList) - Static method in class org.datavec.dataframe.api.BooleanColumn

create(String) - Static method in class org.datavec.dataframe.api.CategoryColumn

create(String, int) - Static method in class org.datavec.dataframe.api.CategoryColumn

create(String, List<String>) - Static method in class org.datavec.dataframe.api.CategoryColumn

create(String) - Static method in class org.datavec.dataframe.api.DateColumn

create(String, IntArrayList) - Static method in class org.datavec.dataframe.api.DateColumn

create(String) - Static method in class org.datavec.dataframe.api.DateTimeColumn

create(String, LongArrayList) - Static method in class org.datavec.dataframe.api.DateTimeColumn

create(String) - Static method in class org.datavec.dataframe.api.DoubleColumn

create(String, int) - Static method in class org.datavec.dataframe.api.DoubleColumn

create(String, DoubleArrayList) - Static method in class org.datavec.dataframe.api.DoubleColumn

create(String) - Static method in class org.datavec.dataframe.api.FloatColumn

create(String, int) - Static method in class org.datavec.dataframe.api.FloatColumn

create(String, FloatArrayList) - Static method in class org.datavec.dataframe.api.FloatColumn

create(String) - Static method in class org.datavec.dataframe.api.IntColumn

create(ColumnMetadata) - Static method in class org.datavec.dataframe.api.IntColumn

create(String, int) - Static method in class org.datavec.dataframe.api.IntColumn

create(String, IntArrayList) - Static method in class org.datavec.dataframe.api.IntColumn

create(String) - Static method in class org.datavec.dataframe.api.LongColumn

create(ColumnMetadata) - Static method in class org.datavec.dataframe.api.LongColumn

create(String, int) - Static method in class org.datavec.dataframe.api.LongColumn

create(String, LongArrayList) - Static method in class org.datavec.dataframe.api.LongColumn

create(String) - Static method in class org.datavec.dataframe.api.ShortColumn

create(ColumnMetadata) - Static method in class org.datavec.dataframe.api.ShortColumn

create(String, int) - Static method in class org.datavec.dataframe.api.ShortColumn

create(String, ShortArrayList) - Static method in class org.datavec.dataframe.api.ShortColumn

create(String) - Static method in class org.datavec.dataframe.api.Table

Returns a new, empty table (without rows or columns) with the given name

create(TableMetadata) - Static method in class org.datavec.dataframe.api.Table

Returns a new, empty table constructed according to the given metadata

create(String, Column...) - Static method in class org.datavec.dataframe.api.Table

Returns a new table with the given columns and given name

create(ResultSet, String) - Static method in class org.datavec.dataframe.api.Table

Returns a new Table with the given name, and containing the data in the given result set

create(String) - Static method in class org.datavec.dataframe.api.TimeColumn

create(String, IntArrayList) - Static method in class org.datavec.dataframe.api.TimeColumn

create(int, int) - Static method in class org.datavec.dataframe.columns.packeddata.PackedLocalDateTime

create(String) - Static method in class org.datavec.dataframe.reducing.NumericSummaryTable

Returns a new, empty table (without rows or columns) with the given name

create(Table, String...) - Static method in class org.datavec.dataframe.table.ViewGroup

create() - Static method in class org.datavec.dataframe.testutil.NanoBench

create() - Static method in class org.datavec.dataframe.util.collections.IntTreeRangeSet

Creates an empty IntTreeRangeSet instance.

create(IntRangeSet) - Static method in class org.datavec.dataframe.util.collections.IntTreeRangeSet

Returns a IntTreeRangeSet initialized with the ranges in the specified range set.

create(DoubleColumn) - Static method in class org.datavec.dataframe.util.Stats

create(FloatColumn) - Static method in class org.datavec.dataframe.util.Stats

create(IntColumn) - Static method in class org.datavec.dataframe.util.Stats

create(ShortColumn) - Static method in class org.datavec.dataframe.util.Stats

create(LongColumn) - Static method in class org.datavec.dataframe.util.Stats

create(String) - Method in class org.datavec.nlp.tokenization.tokenizerfactory.DefaultTokenizerFactory

create(InputStream) - Method in class org.datavec.nlp.tokenization.tokenizerfactory.DefaultTokenizerFactory

create(String) - Method in class org.datavec.nlp.tokenization.tokenizerfactory.PosUimaTokenizerFactory

create(InputStream) - Method in class org.datavec.nlp.tokenization.tokenizerfactory.PosUimaTokenizerFactory

create(String) - Method in interface org.datavec.nlp.tokenization.tokenizerfactory.TokenizerFactory

The tokenizer to createComplex

create(InputStream) - Method in interface org.datavec.nlp.tokenization.tokenizerfactory.TokenizerFactory

Create a tokenizer based on an input stream

create(String) - Method in class org.datavec.nlp.tokenization.tokenizerfactory.UimaTokenizerFactory

create(InputStream) - Method in class org.datavec.nlp.tokenization.tokenizerfactory.UimaTokenizerFactory

createConsumer(Processor) - Method in class org.datavec.camel.component.DataVecEndpoint

createEndpoint(String, String, Map<String, Object>) - Method in class org.datavec.camel.component.DataVecComponent

createFromCsv(String) - Static method in class org.datavec.dataframe.api.Table

Returns a new table constructed from a character delimited (aka CSV) text file

createFromCsv(String, boolean) - Static method in class org.datavec.dataframe.api.Table

Returns a new table constructed from a character delimited (aka CSV) text file

createFromCsv(String, boolean, char) - Static method in class org.datavec.dataframe.api.Table

Returns a new table constructed from a character delimited (aka CSV) text file

createFromCsv(ColumnType[], String) - Static method in class org.datavec.dataframe.api.Table

Returns a new table constructed from a character delimited (aka CSV) text file

createFromCsv(ColumnType[], String, boolean) - Static method in class org.datavec.dataframe.api.Table

Returns a new table constructed from a character delimited (aka CSV) text file

createFromCsv(ColumnType[], String, boolean, char) - Static method in class org.datavec.dataframe.api.Table

Returns a new table constructed from a character delimited (aka CSV) text file

createFromStream(ColumnType[], boolean, char, InputStream, String) - Static method in class org.datavec.dataframe.api.Table

Returns a new table constructed from a character delimited (aka CSV) text file

createHtmlAnalysisFile(DataAnalysis, File) - Static method in class org.datavec.api.transform.ui.HtmlAnalysis

createHtmlAnalysisString(DataAnalysis) - Static method in class org.datavec.api.transform.ui.HtmlAnalysis

createProducer() - Method in class org.datavec.camel.component.DataVecEndpoint

createReader(InputSplit) - Method in class org.datavec.api.formats.input.BaseInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.CSVInputFormat

createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.CSVInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.LibSvmInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.LineInputFormat

createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.LineInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat

Creates a reader from an input split

createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat

Creates a reader from an input split

createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.MatlabInputFormat

createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.MatlabInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.SVMLightInputFormat

createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.SVMLightInputFormat

createReader(InputSplit, Configuration) - Method in interface org.datavec.api.formats.input.InputFormat

Creates a reader from an input split

createReader(InputSplit) - Method in interface org.datavec.api.formats.input.InputFormat

Creates a reader from an input split

createReader(InputSplit, Configuration) - Method in class org.datavec.audio.formats.input.WavInputFormat

createReader(InputSplit) - Method in class org.datavec.audio.formats.input.WavInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.codec.format.input.CodecInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.hadoop.formats.input.SVMLightInputFormat

createReader(InputSplit) - Method in class org.datavec.hadoop.formats.input.SVMLightInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.image.format.ImageInputFormat

createReader(InputSplit) - Method in class org.datavec.image.format.ImageInputFormat

createReader(InputSplit, Configuration) - Method in class org.datavec.nlp.input.TextInputFormat

createRouteBuilder() - Method in class org.datavec.camel.component.DataVecComponentTest

createTokenizerFactory(Configuration) - Method in class org.datavec.nlp.vectorizer.AbstractTfidfVectorizer

createTokenizerFactory(Configuration) - Method in class org.datavec.nlp.vectorizer.TextVectorizer

Create tokenizer factory based on the configuration

createVector(Object[]) - Method in interface org.datavec.api.vector.Vectorizer

Create a vector based on the given arguments

createVector(Object[]) - Method in class org.datavec.nlp.vectorizer.AbstractTfidfVectorizer

createVector(Object[]) - Method in class org.datavec.nlp.vectorizer.TfidfVectorizer

createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.CSVOutputFormat

createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.LibSvmOutputFormat

createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.LineOutputFormat

createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.SVMLightOutputFormat

createWriter(Configuration) - Method in interface org.datavec.api.formats.output.OutputFormat

Create a record writer

createWriter(Configuration) - Method in class org.datavec.audio.formats.output.WaveOutputFormat

CROP_IMAGE - Static variable in class org.datavec.image.recordreader.BaseImageRecordReader

cropImage - Variable in class org.datavec.image.recordreader.BaseImageRecordReader

CropImageTransform - Class in org.datavec.image.transform

Crops images deterministically or randomly.

CropImageTransform(int) - Constructor for class org.datavec.image.transform.CropImageTransform

Calls this(null, crop, crop, crop, crop).

CropImageTransform(Random, int) - Constructor for class org.datavec.image.transform.CropImageTransform

Calls this(random, crop, crop, crop, crop).

CropImageTransform(int, int, int, int) - Constructor for class org.datavec.image.transform.CropImageTransform

Calls this(random, cropTop, cropLeft, cropBottom, cropRight).

CropImageTransform(Random, int, int, int, int) - Constructor for class org.datavec.image.transform.CropImageTransform

Constructs an instance of the ImageTransform.

CrossTab - Class in org.datavec.dataframe.reducing

Utilities for creating frequency and proportion cross tabs

CrossTab() - Constructor for class org.datavec.dataframe.reducing.CrossTab

CrossTabTest - Class in org.datavec.dataframe.reducing

Tests for Cross Tabs

CrossTabTest() - Constructor for class org.datavec.dataframe.reducing.CrossTabTest

CsvCombiner - Class in org.datavec.dataframe.io.csv

Utility that takes all CSV files in a folder and combines them into a single file.

CsvCombinerTest - Class in org.datavec.dataframe.util

CsvCombinerTest() - Constructor for class org.datavec.dataframe.util.CsvCombinerTest

CSVInputFormat - Class in org.datavec.api.formats.input.impl

Line input format creates an @link{LineRecordReader}

CSVInputFormat() - Constructor for class org.datavec.api.formats.input.impl.CSVInputFormat

CSVNLinesSequenceRecordReader - Class in org.datavec.api.records.reader.impl.csv

A CSV Sequence record reader where:
(a) all time series are in a single file
(b) each time series is of the same length (specified in constructor)
(c) no delimiter is used between time series
For example, with nLinesPerSequence=10, lines 0 to 9 are the first time series, 10 to 19 are the second, and so on.

CSVNLinesSequenceRecordReader() - Constructor for class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader

No-arg constructor with the default number of lines per sequence (10)

CSVNLinesSequenceRecordReader(int) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader

CSVNLinesSequenceRecordReader(int, int, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader

CSVNLinesSequenceRecordReaderTest - Class in org.datavec.api.records.reader.impl

Created by Alex on 19/09/2016.

CSVNLinesSequenceRecordReaderTest() - Constructor for class org.datavec.api.records.reader.impl.CSVNLinesSequenceRecordReaderTest

CSVOutputFormat - Class in org.datavec.api.formats.output.impl

Creates an @link{CSVRecordWriter}

CSVOutputFormat() - Constructor for class org.datavec.api.formats.output.impl.CSVOutputFormat

CsvReader - Class in org.datavec.dataframe.io.csv

CsvReaderTest - Class in org.datavec.dataframe.io.csv

Tests for CSV Reading

CsvReaderTest() - Constructor for class org.datavec.dataframe.io.csv.CsvReaderTest

CSVRecord - Class in org.datavec.spark.transform.model

Created by agibsonccc on 12/24/16.

CSVRecord() - Constructor for class org.datavec.spark.transform.model.CSVRecord

CSVRecordReader - Class in org.datavec.api.records.reader.impl.csv

Simple csv record reader.

CSVRecordReader(int) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader

Skip first n lines

CSVRecordReader(int, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader

Skip lines and use delimiter

CSVRecordReader(int, String, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader

Skip lines, use delimiter, and strip quotes

CSVRecordReader() - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader

CSVRecordReaderTest - Class in org.datavec.api.records.reader.impl

CSVRecordReaderTest() - Constructor for class org.datavec.api.records.reader.impl.CSVRecordReaderTest

CSVRecordTest - Class in org.datavec.spark.transform

Created by agibsonccc on 2/12/17.

CSVRecordTest() - Constructor for class org.datavec.spark.transform.CSVRecordTest

CSVRecordWriter - Class in org.datavec.api.records.writer.impl.csv

Csv record writer

CSVRecordWriter() - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter

CSVRecordWriter(File) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter

CSVRecordWriter(File, boolean) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter

CSVRecordWriter(Configuration) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter

CSVRecordWriter(File, boolean, Charset, String) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter

CSVRecordWriterTest - Class in org.datavec.api.records.writer.impl

CSVRecordWriterTest() - Constructor for class org.datavec.api.records.writer.impl.CSVRecordWriterTest

CSVRegexRecordReader - Class in org.datavec.api.records.reader.impl.csv

A CSVRecordReader that can split each column into additional columns using regexs.

CSVRegexRecordReader(int, String, String, String[]) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRegexRecordReader

Skip lines, use delimiter, strip quotes, and parse each column with a regex

CSVSequenceRecordReader - Class in org.datavec.api.records.reader.impl.csv

CSV Sequence Record Reader This reader is intended to read sequences of data in CSV format, where each sequence is defined in its own file (and there are multiple files) Each line in the file represents one time step

CSVSequenceRecordReader() - Constructor for class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader

CSVSequenceRecordReader(int) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader

CSVSequenceRecordReader(int, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader

CSVSequenceRecordReaderTest - Class in org.datavec.api.records.reader.impl

CSVSequenceRecordReaderTest() - Constructor for class org.datavec.api.records.reader.impl.CSVSequenceRecordReaderTest

CSVSparkTransform - Class in org.datavec.spark.transform

CSVSpark Transform runs the actual TransformProcess

CSVSparkTransform() - Constructor for class org.datavec.spark.transform.CSVSparkTransform

CSVSparkTransformerTest - Class in org.datavec.spark.transform

Created by agibsonccc on 12/24/16.

CSVSparkTransformerTest() - Constructor for class org.datavec.spark.transform.CSVSparkTransformerTest

CSVSparkTransformServer - Class in org.datavec.spark.transform

A rest server for using an TransformProcess based on simple csv values and a schema via REST.

CSVSparkTransformServer() - Constructor for class org.datavec.spark.transform.CSVSparkTransformServer

CSVSparkTransformServerTest - Class in org.datavec.spark.transform

Created by agibsonccc on 1/22/17.

CSVSparkTransformServerTest() - Constructor for class org.datavec.spark.transform.CSVSparkTransformServerTest

CsvWriter - Class in org.datavec.dataframe.io.csv

Static utility class that writes tables and individual columns to CSV files

cube() - Method in class org.datavec.dataframe.api.DoubleColumn

cube() - Method in class org.datavec.dataframe.api.FloatColumn

cubeRoot() - Method in class org.datavec.dataframe.api.DoubleColumn

cubeRoot() - Method in class org.datavec.dataframe.api.FloatColumn

currentFile - Variable in class org.datavec.api.records.reader.impl.FileRecordReader

currentFile - Variable in class org.datavec.image.recordreader.BaseImageRecordReader

CustomCondition - Class in org.datavec.api.transform.serde.testClasses

Created by Alex on 11/01/2017.

CustomCondition() - Constructor for class org.datavec.api.transform.serde.testClasses.CustomCondition

CustomFilter - Class in org.datavec.api.transform.serde.testClasses

Created by Alex on 11/01/2017.

CustomFilter() - Constructor for class org.datavec.api.transform.serde.testClasses.CustomFilter

customReduction(String, ColumnReduction) - Method in class org.datavec.api.transform.reduce.Reducer.Builder

Reduce the specified column using a custom column reduction functionality.

CustomTransform - Class in org.datavec.api.transform.serde.testClasses

Created by Alex on 11/01/2017.

CustomTransform(String, double) - Constructor for class org.datavec.api.transform.serde.testClasses.CustomTransform

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