- H5_EXTENSION - Static variable in class org.deeplearning4j.nn.modelimport.keras.KerasModelEndToEndTest
-
- handlers - Variable in class org.deeplearning4j.parallelism.MagicQueue
-
- hardwareInfo() - Method in class org.deeplearning4j.ui.stats.sbe.InitFieldsPresentDecoder
-
- hardwareInfo(boolean) - Method in class org.deeplearning4j.ui.stats.sbe.InitFieldsPresentEncoder
-
- hasAttribute(String, String...) - Method in class org.deeplearning4j.nn.modelimport.keras.Hdf5Archive
-
Check whether group path contains string attribute.
- hasDataSetMetaData() - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether any DataSet metadata is present or not
- hasDataSetMetaData() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasDataSetMetaData() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- hasGarbageCollection() - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether garbage collection information has been reported
- hasGarbageCollection() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasGarbageCollection() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- hash - Variable in class org.deeplearning4j.models.sequencevectors.sequence.Sequence
-
- hasHardwareInfo() - Method in interface org.deeplearning4j.ui.stats.api.StatsInitializationReport
-
- hasHardwareInfo() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsInitializationReport
-
- hasHardwareInfo() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsInitializationReport
-
- hashCached - Variable in class org.deeplearning4j.models.sequencevectors.sequence.Sequence
-
- hashCode() - Method in class org.deeplearning4j.berkeley.Counter
-
- hashCode() - Method in class org.deeplearning4j.berkeley.Pair
-
- hashCode() - Method in class org.deeplearning4j.berkeley.Triple
-
- hashCode() - Method in class org.deeplearning4j.clustering.quadtree.Cell
-
- hashCode() - Method in class org.deeplearning4j.clustering.sptree.DataPoint
-
- hashCode() - Method in class org.deeplearning4j.clustering.sptree.HeapItem
-
- hashCode() - Method in class org.deeplearning4j.clustering.vptree.VPTree.Node
-
- hashCode() - Method in class org.deeplearning4j.eval.ConfusionMatrix
-
- hashCode() - Method in class org.deeplearning4j.graph.api.Edge
-
- hashCode() - Method in class org.deeplearning4j.graph.api.Vertex
-
- hashCode() - Method in class org.deeplearning4j.graph.graph.Graph
-
- hashCode() - Method in class org.deeplearning4j.models.glove.count.CoOccurrenceWeight
-
- hashCode() - Method in class org.deeplearning4j.models.sequencevectors.graph.primitives.Edge
-
- hashCode() - Method in class org.deeplearning4j.models.sequencevectors.graph.primitives.Graph
-
- hashCode() - Method in class org.deeplearning4j.models.sequencevectors.graph.primitives.Vertex
-
- hashCode() - Method in class org.deeplearning4j.models.sequencevectors.sequence.Sequence
-
- hashCode() - Method in class org.deeplearning4j.models.sequencevectors.sequence.SequenceElement
-
hashCode method override should be properly implemented for any extended class, otherwise it will be based on label hashCode
- hashCode() - Method in class org.deeplearning4j.models.word2vec.VocabWord
-
- hashCode() - Method in class org.deeplearning4j.models.word2vec.VocabWork
-
- hashCode() - Method in class org.deeplearning4j.models.word2vec.wordstore.inmemory.InMemoryLookupCache
-
Deprecated.
- hashCode() - Method in class org.deeplearning4j.models.word2vec.wordstore.VocabularyWord
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.distribution.BinomialDistribution
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.distribution.NormalDistribution
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.distribution.UniformDistribution
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.ElementWiseVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.GraphVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.L2NormalizeVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.L2Vertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.LayerVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.MergeVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.PreprocessorVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.rnn.DuplicateToTimeSeriesVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.rnn.LastTimeStepVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.ScaleVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.StackVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.SubsetVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.graph.UnstackVertex
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.stepfunctions.DefaultStepFunction
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.stepfunctions.GradientStepFunction
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.stepfunctions.NegativeDefaultStepFunction
-
- hashCode() - Method in class org.deeplearning4j.nn.conf.stepfunctions.NegativeGradientStepFunction
-
- hashCode() - Method in class org.deeplearning4j.nn.layers.feedforward.autoencoder.recursive.Tree
-
- hashCode() - Method in class org.deeplearning4j.nn.updater.graph.ComputationGraphUpdater
-
- hashCode() - Method in class org.deeplearning4j.nn.updater.LayerUpdater
-
- hashCode() - Method in class org.deeplearning4j.spark.models.sequencevectors.primitives.NetworkInformation
-
- hashCode() - Method in class org.deeplearning4j.streaming.embedded.StringOption
-
- hashCode() - Method in class org.deeplearning4j.ui.nearestneighbors.word2vec.NearestNeighborsQuery
-
- hashCode() - Method in class org.deeplearning4j.ui.weights.beans.CompactModelAndGradient
-
- hashCode() - Method in class org.deeplearning4j.ui.weights.ModelAndGradient
-
- hashCode() - Method in class org.deeplearning4j.util.Index
-
- hashCode() - Method in class org.deeplearning4j.util.MultiDimensionalMap
-
- hasHistograms(StatsType) - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether histograms have been reported, for the given stats type (Parameters, Updates, Activations)
- hasHistograms(StatsType) - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasHistograms(StatsType) - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- HashMapFactory() - Constructor for class org.deeplearning4j.berkeley.MapFactory.HashMapFactory
-
- hashSet() - Static method in class org.deeplearning4j.util.MultiDimensionalSet
-
- hasLayer() - Method in interface org.deeplearning4j.nn.graph.vertex.GraphVertex
-
Whether the GraphVertex contains a
Layer
object or not
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.ElementWiseVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.InputVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.L2NormalizeVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.L2Vertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.LayerVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.MergeVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.PreprocessorVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.rnn.DuplicateToTimeSeriesVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.rnn.LastTimeStepVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.ScaleVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.StackVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.SubsetVertex
-
- hasLayer() - Method in class org.deeplearning4j.nn.graph.vertex.impl.UnstackVertex
-
- hasLearningRates() - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether the learning rates are present (have been reported)
- hasLearningRates() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasLearningRates() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- hasLossFunction() - Method in class org.deeplearning4j.nn.conf.layers.variational.BernoulliReconstructionDistribution
-
- hasLossFunction() - Method in class org.deeplearning4j.nn.conf.layers.variational.CompositeReconstructionDistribution
-
- hasLossFunction() - Method in class org.deeplearning4j.nn.conf.layers.variational.ExponentialReconstructionDistribution
-
- hasLossFunction() - Method in class org.deeplearning4j.nn.conf.layers.variational.GaussianReconstructionDistribution
-
- hasLossFunction() - Method in class org.deeplearning4j.nn.conf.layers.variational.LossFunctionWrapper
-
- hasLossFunction() - Method in interface org.deeplearning4j.nn.conf.layers.variational.ReconstructionDistribution
-
Does this reconstruction distribution has a standard neural network loss function (such as mean squared error,
which is deterministic) or is it a standard VAE with a probabilistic reconstruction distribution?
- hasLossFunction() - Method in class org.deeplearning4j.nn.layers.variational.VariationalAutoencoder
-
Does the reconstruction distribution have a loss function (such as mean squared error) or is it a standard
probabilistic reconstruction distribution?
- hasMemoryUse() - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether memory use has been reported
- hasMemoryUse() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasMemoryUse() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- hasModelInfo() - Method in interface org.deeplearning4j.ui.stats.api.StatsInitializationReport
-
- hasModelInfo() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsInitializationReport
-
- hasModelInfo() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsInitializationReport
-
- hasMore() - Method in class org.deeplearning4j.datasets.fetchers.BaseDataFetcher
-
- hasMore() - Method in class org.deeplearning4j.datasets.fetchers.CurvesDataFetcher
-
- hasMore() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
-
Deprecated.
Whether the dataset has more to load
- hasMore() - Method in class org.deeplearning4j.models.word2vec.iterator.Word2VecDataFetcher
-
- hasMoreLines() - Method in class org.deeplearning4j.models.sequencevectors.SequenceVectors.AsyncSequencer
-
- hasMoreObjects() - Method in class org.deeplearning4j.models.glove.count.ASCIICoOccurrenceReader
-
- hasMoreObjects() - Method in class org.deeplearning4j.models.glove.count.BinaryCoOccurrenceReader
-
- hasMoreObjects() - Method in interface org.deeplearning4j.models.glove.count.CoOccurenceReader
-
- hasMoreSequences() - Method in interface org.deeplearning4j.models.sequencevectors.interfaces.SequenceIterator
-
- hasMoreSequences() - Method in class org.deeplearning4j.models.sequencevectors.iterators.AbstractSequenceIterator
-
Checks, if there's more sequences available
- hasMoreSequences() - Method in class org.deeplearning4j.models.sequencevectors.iterators.FilteredSequenceIterator
-
Checks, if there's any more sequences left in underlying iterator
- hasMoreSequences() - Method in class org.deeplearning4j.models.sequencevectors.iterators.SynchronizedSequenceIterator
-
Checks, if there's any more sequences left in data source
- hasMoreTokens() - Method in class org.deeplearning4j.text.tokenization.tokenizer.DefaultStreamTokenizer
-
Checks, if any prebuffered tokens left, otherswise checks underlying stream
- hasMoreTokens() - Method in class org.deeplearning4j.text.tokenization.tokenizer.DefaultTokenizer
-
- hasMoreTokens() - Method in class org.deeplearning4j.text.tokenization.tokenizer.JapaneseTokenizer
-
- hasMoreTokens() - Method in class org.deeplearning4j.text.tokenization.tokenizer.KoreanTokenizer
-
- hasMoreTokens() - Method in class org.deeplearning4j.text.tokenization.tokenizer.NGramTokenizer
-
- hasMoreTokens() - Method in class org.deeplearning4j.text.tokenization.tokenizer.PosUimaTokenizer
-
- hasMoreTokens() - Method in interface org.deeplearning4j.text.tokenization.tokenizer.Tokenizer
-
An iterator for tracking whether
more tokens are left in the iterator not
- hasMoreTokens() - Method in class org.deeplearning4j.text.tokenization.tokenizer.UimaTokenizer
-
- hasNext() - Method in class org.deeplearning4j.aws.s3.reader.BaseS3DataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.aws.s3.reader.BucketIterator
-
- hasNext() - Method in class org.deeplearning4j.berkeley.Iterators.FilteredIterator
-
- hasNext() - Method in class org.deeplearning4j.berkeley.Iterators.IteratorIterator
-
- hasNext() - Method in class org.deeplearning4j.berkeley.Iterators.Transform
-
- hasNext() - Method in class org.deeplearning4j.berkeley.Iterators.TransformingIterator
-
- hasNext() - Method in class org.deeplearning4j.berkeley.PriorityQueue
-
- hasNext() - Method in interface org.deeplearning4j.berkeley.PriorityQueueInterface
-
Returns true if the priority queue is non-empty
- hasNext() - Method in class org.deeplearning4j.datasets.datavec.RecordReaderDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.datavec.RecordReaderMultiDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.datavec.SequenceRecordReaderDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
-
Returns true
if the iteration has more elements.
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.CifarDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.MultiDataSetIteratorAdapter
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
-
Returns true
if the iteration has more elements.
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
-
Returns true
if the iteration has more elements.
- hasNext() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.datasets.test.TestDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.graph.graph.VertexSequence
-
- hasNext() - Method in interface org.deeplearning4j.graph.iterator.GraphWalkIterator
-
Whether the iterator has any more vertex sequences.
- hasNext() - Method in class org.deeplearning4j.graph.iterator.RandomWalkIterator
-
- hasNext() - Method in class org.deeplearning4j.graph.iterator.WeightedRandomWalkIterator
-
- hasNext() - Method in class org.deeplearning4j.iterator.CnnSentenceDataSetIterator
-
- hasNext() - Method in interface org.deeplearning4j.iterator.LabeledSentenceProvider
-
Are there more sentences/documents available?
- hasNext() - Method in class org.deeplearning4j.iterator.provider.CollectionLabeledSentenceProvider
-
- hasNext() - Method in class org.deeplearning4j.iterator.provider.FileLabeledSentenceProvider
-
- hasNext() - Method in class org.deeplearning4j.iterator.provider.LabelAwareConverter
-
- hasNext() - Method in class org.deeplearning4j.keras.HDF5MiniBatchDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.models.embeddings.inmemory.InMemoryLookupTable.WeightIterator
-
- hasNext() - Method in class org.deeplearning4j.models.embeddings.loader.WordVectorSerializer.BinaryReader
-
- hasNext() - Method in class org.deeplearning4j.models.embeddings.loader.WordVectorSerializer.CSVReader
-
- hasNext() - Method in interface org.deeplearning4j.models.embeddings.loader.WordVectorSerializer.Reader
-
- hasNext() - Method in interface org.deeplearning4j.models.sequencevectors.graph.walkers.GraphWalker
-
This method checks, if walker has any more sequences left in queue
- hasNext() - Method in class org.deeplearning4j.models.sequencevectors.graph.walkers.impl.NearestVertexWalker
-
- hasNext() - Method in class org.deeplearning4j.models.sequencevectors.graph.walkers.impl.PopularityWalker
-
This method checks, if walker has any more sequences left in queue
- hasNext() - Method in class org.deeplearning4j.models.sequencevectors.graph.walkers.impl.RandomWalker
-
This method checks, if walker has any more sequences left in queue
- hasNext() - Method in class org.deeplearning4j.models.sequencevectors.graph.walkers.impl.WeightedWalker
-
This method checks, if walker has any more sequences left in queue
- hasNext() - Method in class org.deeplearning4j.models.sequencevectors.transformers.impl.iterables.BasicTransformerIterator
-
- hasNext() - Method in class org.deeplearning4j.models.sequencevectors.transformers.impl.iterables.ParallelTransformerIterator
-
- hasNext() - Method in class org.deeplearning4j.models.sequencevectors.transformers.impl.iterables.ParallelTransformerIteratorTest
-
- hasNext() - Method in class org.deeplearning4j.models.word2vec.iterator.Word2VecDataSetIterator
-
Returns true
if the iteration has more elements.
- hasNext() - Method in class org.deeplearning4j.parallelism.AsyncIterator
-
- hasNext() - Method in class org.deeplearning4j.parallelism.AsyncIteratorTest
-
- hasNext() - Method in class org.deeplearning4j.spark.iterator.BaseDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.spark.iterator.PathSparkMultiDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.spark.iterator.PortableDataStreamMultiDataSetIterator
-
- hasNext() - Method in class org.deeplearning4j.text.corpora.treeparser.TreeIterator
-
Returns true
if the iteration has more elements.
- hasNext() - Method in class org.deeplearning4j.text.documentiterator.AsyncLabelAwareIterator
-
- hasNext() - Method in class org.deeplearning4j.text.documentiterator.BasicLabelAwareIterator
-
- hasNext() - Method in interface org.deeplearning4j.text.documentiterator.DocumentIterator
-
Whether there are anymore documents in the iterator
- hasNext() - Method in class org.deeplearning4j.text.documentiterator.FileDocumentIterator
-
- hasNext() - Method in class org.deeplearning4j.text.documentiterator.FileLabelAwareIterator
-
- hasNext() - Method in class org.deeplearning4j.text.documentiterator.FilenamesLabelAwareIterator
-
- hasNext() - Method in class org.deeplearning4j.text.documentiterator.interoperability.DocumentIteratorConverter
-
- hasNext() - Method in class org.deeplearning4j.text.documentiterator.SimpleLabelAwareIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.AggregatingSentenceIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.BasicLineIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.BasicResultSetIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.CollectionSentenceIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.FileSentenceIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.interoperability.SentenceIteratorConverter
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.labelaware.LabelAwareListSentenceIterator
-
Same idea as Iterator
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.LineSentenceIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.MutipleEpochsSentenceIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.MutipleEpochsSentenceIteratorTest
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.PrefetchingSentenceIterator
-
Deprecated.
- hasNext() - Method in interface org.deeplearning4j.text.sentenceiterator.SentenceIterator
-
Same idea as Iterator
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.StreamLineIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.SynchronizedSentenceIterator
-
- hasNext() - Method in class org.deeplearning4j.text.sentenceiterator.UimaSentenceIterator
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder.HwDeviceInfoGroupDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder.ModelParamNamesDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder.SwEnvironmentInfoDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.StorageMetaDataDecoder.ExtraMetaDataBytesDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.DataSetMetaDataBytesDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.DataSetMetaDataBytesDecoder.MetaDataBytesDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.GcStatsDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.LayerNamesDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.MemoryUseDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.ParamNamesDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerformanceDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder.HistogramsDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder.HistogramsDecoder.HistogramCountsDecoder
-
- hasNext() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder.SummaryStatDecoder
-
- hasNext1() - Method in class org.deeplearning4j.datasets.iterator.AsyncDataSetIteratorTest
-
- hasNextDocument() - Method in class org.deeplearning4j.text.documentiterator.AsyncLabelAwareIterator
-
- hasNextDocument() - Method in class org.deeplearning4j.text.documentiterator.BasicLabelAwareIterator
-
This method checks, if there's more LabelledDocuments
- hasNextDocument() - Method in class org.deeplearning4j.text.documentiterator.FileLabelAwareIterator
-
- hasNextDocument() - Method in class org.deeplearning4j.text.documentiterator.FilenamesLabelAwareIterator
-
- hasNextDocument() - Method in class org.deeplearning4j.text.documentiterator.interoperability.DocumentIteratorConverter
-
- hasNextDocument() - Method in interface org.deeplearning4j.text.documentiterator.LabelAwareIterator
-
- hasNextDocument() - Method in class org.deeplearning4j.text.documentiterator.SimpleLabelAwareIterator
-
This method checks, if there's more LabelledDocuments in underlying iterator
- hasNextDocument() - Method in class org.deeplearning4j.text.sentenceiterator.interoperability.SentenceIteratorConverter
-
- hasNextWithResetAndLoad() - Method in class org.deeplearning4j.datasets.iterator.AsyncDataSetIteratorTest
-
- hasPerformance() - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether performance stats (total time, total examples etc) have been reported
- hasPerformance() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasPerformance() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- hasScore() - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether the score is present (has been reported)
- hasScore() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasScore() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- hasSinglePath() - Method in class com.atilika.kuromoji.trie.Trie.Node
-
Predicate indicating if children following this node forms single key path (no branching)
- hasSoftwareInfo() - Method in interface org.deeplearning4j.ui.stats.api.StatsInitializationReport
-
- hasSoftwareInfo() - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsInitializationReport
-
- hasSoftwareInfo() - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsInitializationReport
-
- hasSummaryStats(StatsType, SummaryType) - Method in interface org.deeplearning4j.ui.stats.api.StatsReport
-
Return whether the summary stats (mean, standard deviation, mean magnitudes) have been reported for the
given stats type (Parameters, Updates, Activations)
- hasSummaryStats(StatsType, SummaryType) - Method in class org.deeplearning4j.ui.stats.impl.java.JavaStatsReport
-
- hasSummaryStats(StatsType, SummaryType) - Method in class org.deeplearning4j.ui.stats.impl.SbeStatsReport
-
- hasToken(String) - Method in class org.deeplearning4j.models.word2vec.wordstore.inmemory.AbstractCache
-
Checks, if specified label already exists in vocabulary.
- hasToken(String) - Method in class org.deeplearning4j.models.word2vec.wordstore.inmemory.InMemoryLookupCache
-
Deprecated.
- hasToken(String) - Method in interface org.deeplearning4j.models.word2vec.wordstore.VocabCache
-
Returns whether the cache
contains this token or not
- hasWord(String) - Method in interface org.deeplearning4j.models.embeddings.wordvectors.WordVectors
-
Returns true if the model has this word in the vocab
- hasWord(String) - Method in class org.deeplearning4j.models.embeddings.wordvectors.WordVectorsImpl
-
Returns true if the model has this word in the vocab
- hasWord(String) - Method in class org.deeplearning4j.models.word2vec.StaticWord2Vec
-
Returns true if the model has this word in the vocab
- hBeta(INDArray, double) - Method in class org.deeplearning4j.plot.Tsne
-
Computes a gaussian kernel
given a vector of squared distance distances
- HDF5_MODEL_CONFIG_ATTRIBUTE - Static variable in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
- HDF5_MODEL_WEIGHTS_ROOT - Static variable in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
- HDF5_TRAINING_CONFIG_ATTRIBUTE - Static variable in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
- Hdf5Archive - Class in org.deeplearning4j.nn.modelimport.keras
-
Class for reading ND4J arrays and JSON strings from HDF5
achive files.
- Hdf5Archive(String) - Constructor for class org.deeplearning4j.nn.modelimport.keras.Hdf5Archive
-
- HDF5MiniBatchDataSetIterator - Class in org.deeplearning4j.keras
-
Iterator reading mini batches of data stored in separate files.
- HDF5MiniBatchDataSetIterator(String, String) - Constructor for class org.deeplearning4j.keras.HDF5MiniBatchDataSetIterator
-
- HdfsModelExporter<T extends SequenceElement> - Class in org.deeplearning4j.spark.models.sequencevectors.export.impl
-
Simple exporter, that will persist your SequenceVectors model into HDFS using TSV format
- HdfsModelExporter() - Constructor for class org.deeplearning4j.spark.models.sequencevectors.export.impl.HdfsModelExporter
-
- HdfsModelExporter(String) - Constructor for class org.deeplearning4j.spark.models.sequencevectors.export.impl.HdfsModelExporter
-
- HdfsModelExporter(String, CompressionCodec) - Constructor for class org.deeplearning4j.spark.models.sequencevectors.export.impl.HdfsModelExporter
-
- head(int) - Method in class org.deeplearning4j.util.StringGrid
-
- header(String...) - Method in class org.deeplearning4j.ui.components.table.ComponentTable.Builder
-
- headerColor(Color) - Method in class org.deeplearning4j.ui.components.table.style.StyleTable.Builder
-
- headerColor(String) - Method in class org.deeplearning4j.ui.components.table.style.StyleTable.Builder
-
- HeadWordFinder - Class in org.deeplearning4j.text.corpora.treeparser
-
- HeadWordFinder(boolean) - Constructor for class org.deeplearning4j.text.corpora.treeparser.HeadWordFinder
-
- HeadWordFinder() - Constructor for class org.deeplearning4j.text.corpora.treeparser.HeadWordFinder
-
- heapifyDown(int) - Method in class org.deeplearning4j.berkeley.PriorityQueue
-
- heapifyUp(int) - Method in class org.deeplearning4j.berkeley.PriorityQueue
-
- HeapItem - Class in org.deeplearning4j.clustering.sptree
-
- HeapItem(int, double) - Constructor for class org.deeplearning4j.clustering.sptree.HeapItem
-
- height - Static variable in class org.deeplearning4j.datasets.iterator.impl.CifarDataSetIterator
-
- height - Variable in class org.deeplearning4j.ui.api.Style.Builder
-
- height(double, LengthUnit) - Method in class org.deeplearning4j.ui.api.Style.Builder
-
- heightUnit - Variable in class org.deeplearning4j.ui.api.Style.Builder
-
- helper - Variable in class org.deeplearning4j.nn.layers.convolution.ConvolutionLayer
-
- helper - Variable in class org.deeplearning4j.nn.layers.convolution.subsampling.SubsamplingLayer
-
- helperCopyWeightsToModel(Model) - Method in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
Helper function to import weights from nested Map into existing model.
- helperImportTrainingConfiguration(String) - Method in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
Helper method called from constructor.
- helperImportWeights(Hdf5Archive, String) - Method in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
Store weights to import with each associated Keras layer.
- helperInferOutputTypes() - Method in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
Helper method called from constructor.
- helperPrepareLayers(List<Object>) - Method in class org.deeplearning4j.nn.modelimport.keras.KerasModel
-
Helper method called from constructor.
- hexStringToByte(String) - Static method in class org.deeplearning4j.util.StringUtils
-
Given a hexstring this will return the byte array corresponding to the
string
- hiddenSigma - Variable in class org.deeplearning4j.nn.layers.feedforward.rbm.RBM
-
Deprecated.
- hiddenUnit(RBM.HiddenUnit) - Method in class org.deeplearning4j.nn.conf.layers.RBM.Builder
-
- hiddenUnit - Variable in class org.deeplearning4j.nn.conf.layers.RBM
-
- Histogram - Class in org.deeplearning4j.ui.stats.api
-
Histogram: values for a single histogram.
- Histogram() - Constructor for class org.deeplearning4j.ui.stats.api.Histogram
-
- histogramActivations() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentDecoder
-
- histogramActivations(boolean) - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentEncoder
-
- HistogramBin - Class in org.deeplearning4j.ui.weights
-
- HistogramBin() - Constructor for class org.deeplearning4j.ui.weights.HistogramBin
-
No-Args constructor should be used only for serialization/deserialization purposes.
- HistogramBin(INDArray) - Constructor for class org.deeplearning4j.ui.weights.HistogramBin
-
Builds histogram bin for specified array
- HistogramBin.Builder - Class in org.deeplearning4j.ui.weights
-
- HistogramBinTest - Class in org.deeplearning4j.ui.weights
-
- HistogramBinTest() - Constructor for class org.deeplearning4j.ui.weights.HistogramBinTest
-
- histogramCounts() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder.HistogramsDecoder
-
- histogramCountsCount(int) - Method in class org.deeplearning4j.ui.stats.sbe.UpdateEncoder.PerParameterStatsEncoder.HistogramsEncoder
-
- HistogramCountsDecoder() - Constructor for class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder.HistogramsDecoder.HistogramCountsDecoder
-
- histogramCountsDecoderId() - Static method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder.HistogramsDecoder
-
- HistogramCountsEncoder() - Constructor for class org.deeplearning4j.ui.stats.sbe.UpdateEncoder.PerParameterStatsEncoder.HistogramsEncoder.HistogramCountsEncoder
-
- histogramCountsId() - Static method in class org.deeplearning4j.ui.stats.sbe.UpdateEncoder.PerParameterStatsEncoder.HistogramsEncoder
-
- histogramGradients() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentDecoder
-
- histogramGradients(boolean) - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentEncoder
-
- HistogramIterationListener - Class in org.deeplearning4j.ui.weights
-
- HistogramIterationListener(UiConnectionInfo, int) - Constructor for class org.deeplearning4j.ui.weights.HistogramIterationListener
-
Deprecated.
- HistogramIterationListener(int) - Constructor for class org.deeplearning4j.ui.weights.HistogramIterationListener
-
Deprecated.
- HistogramIterationListener(int, boolean) - Constructor for class org.deeplearning4j.ui.weights.HistogramIterationListener
-
Deprecated.
- HistogramIterationListener(StatsStorage, int, boolean) - Constructor for class org.deeplearning4j.ui.weights.HistogramIterationListener
-
Deprecated.
- HistogramModule - Class in org.deeplearning4j.ui.module.histogram
-
Module for the HistogramIterationListener
- HistogramModule() - Constructor for class org.deeplearning4j.ui.module.histogram.HistogramModule
-
- histogramParameters() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentDecoder
-
- histogramParameters(boolean) - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentEncoder
-
- histograms() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder
-
- histogramsCount(int) - Method in class org.deeplearning4j.ui.stats.sbe.UpdateEncoder.PerParameterStatsEncoder
-
- HistogramsDecoder() - Constructor for class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder.HistogramsDecoder
-
- histogramsDecoderId() - Static method in class org.deeplearning4j.ui.stats.sbe.UpdateDecoder.PerParameterStatsDecoder
-
- HistogramsEncoder() - Constructor for class org.deeplearning4j.ui.stats.sbe.UpdateEncoder.PerParameterStatsEncoder.HistogramsEncoder
-
- histogramsId() - Static method in class org.deeplearning4j.ui.stats.sbe.UpdateEncoder.PerParameterStatsEncoder
-
- histogramUpdates() - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentDecoder
-
- histogramUpdates(boolean) - Method in class org.deeplearning4j.ui.stats.sbe.UpdateFieldsPresentEncoder
-
- HostProvisioner - Class in org.deeplearning4j.aws.ec2.provision
-
Meant for uploading files to remote servers
- HostProvisioner(String, String, String, int) - Constructor for class org.deeplearning4j.aws.ec2.provision.HostProvisioner
-
- HostProvisioner(String, String, String) - Constructor for class org.deeplearning4j.aws.ec2.provision.HostProvisioner
-
Connects to port 22
- HostProvisioner(String, String) - Constructor for class org.deeplearning4j.aws.ec2.provision.HostProvisioner
-
Connects to port 22
- HostProvisioner(String) - Constructor for class org.deeplearning4j.aws.ec2.provision.HostProvisioner
-
Connects to port 22, user root, with no password
- HttpMethod - Enum in org.deeplearning4j.ui.api
-
Enumeration for the type of HTTP method.
- Huffman - Class in org.deeplearning4j.models.word2vec
-
Huffman tree builder
- Huffman(Collection<? extends SequenceElement>) - Constructor for class org.deeplearning4j.models.word2vec.Huffman
-
- Huffman(Collection<? extends SequenceElement>, int) - Constructor for class org.deeplearning4j.models.word2vec.Huffman
-
Builds Huffman tree for collection of SequenceElements, with defined CODE_LENGTH
Default CODE_LENGTH is 40
- HuffmanNode - Class in org.deeplearning4j.models.word2vec.wordstore
-
Huffman tree node info, needed for w2v calculations.
- HuffmanNode() - Constructor for class org.deeplearning4j.models.word2vec.wordstore.HuffmanNode
-
- HuffmanNode(byte[], int[], int, byte) - Constructor for class org.deeplearning4j.models.word2vec.wordstore.HuffmanNode
-
- hugeModelExpected - Variable in class org.deeplearning4j.models.sequencevectors.SequenceVectors.Builder
-
- hugeModelExpected - Variable in class org.deeplearning4j.models.word2vec.wordstore.inmemory.AbstractCache.Builder
-
- hugeModelExpected(boolean) - Method in class org.deeplearning4j.models.word2vec.wordstore.inmemory.AbstractCache.Builder
-
- hugeModelExpected(boolean) - Method in class org.deeplearning4j.models.word2vec.wordstore.VocabularyHolder.Builder
-
With this argument set to true, you'll have your vocab scanned for low-freq words periodically.
- humanReadableInt(long) - Static method in class org.deeplearning4j.util.StringUtils
-
Given an integer, return a string that is in an approximate, but human
readable format.
- hwDeviceInfoGroup() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwDeviceInfoGroupCount(int) - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- HwDeviceInfoGroupDecoder() - Constructor for class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder.HwDeviceInfoGroupDecoder
-
- hwDeviceInfoGroupDecoderId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- HwDeviceInfoGroupEncoder() - Constructor for class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder.HwDeviceInfoGroupEncoder
-
- hwDeviceInfoGroupId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwHardwareUID() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwHardwareUID(String) - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwHardwareUIDCharacterEncoding() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwHardwareUIDCharacterEncoding() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwHardwareUIDHeaderLength() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwHardwareUIDHeaderLength() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwHardwareUIDId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwHardwareUIDId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwHardwareUIDLength() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwHardwareUIDMetaAttribute(MetaAttribute) - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwHardwareUIDMetaAttribute(MetaAttribute) - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmMaxMemory() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmMaxMemory(long) - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmMaxMemoryId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmMaxMemoryMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmMaxMemoryMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmMaxMemoryMetaAttribute(MetaAttribute) - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmMaxMemoryMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmMaxMemoryMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmMaxMemoryNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmMaxMemoryNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmProcessors() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmProcessors(int) - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmProcessorsId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmProcessorsMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmProcessorsMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmProcessorsMetaAttribute(MetaAttribute) - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmProcessorsMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmProcessorsMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwJvmProcessorsNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwJvmProcessorsNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwNumDevices() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwNumDevices(short) - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwNumDevicesId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwNumDevicesMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwNumDevicesMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwNumDevicesMetaAttribute(MetaAttribute) - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwNumDevicesMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwNumDevicesMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwNumDevicesNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwNumDevicesNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwOffheapMaxMemory() - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwOffheapMaxMemory(long) - Method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwOffheapMaxMemoryId() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwOffheapMaxMemoryMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwOffheapMaxMemoryMaxValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwOffheapMaxMemoryMetaAttribute(MetaAttribute) - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwOffheapMaxMemoryMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwOffheapMaxMemoryMinValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hwOffheapMaxMemoryNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoDecoder
-
- hwOffheapMaxMemoryNullValue() - Static method in class org.deeplearning4j.ui.stats.sbe.StaticInfoEncoder
-
- hypergeometric(int, int, int, int) - Static method in class org.deeplearning4j.berkeley.SloppyMath
-
Find a hypergeometric distribution.
- HyperRect - Class in org.deeplearning4j.clustering.kdtree
-
Created by agibsonccc on 12/29/14.
- HyperRect(List<HyperRect.Interval>) - Constructor for class org.deeplearning4j.clustering.kdtree.HyperRect
-
- HyperRect.Interval - Class in org.deeplearning4j.clustering.kdtree
-
- hypotenuse(double, double) - Static method in class org.deeplearning4j.util.MathUtils
-
sqrt(a^2 + b^2) without under/overflow.