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A

AbstractDataSetIterator<T> - Class in org.deeplearning4j.datasets.iterator
This is simple DataSetIterator implementation, that builds DataSetIterator out of INDArray/float[]/double[] pairs.
AbstractDataSetIterator(Iterable<Pair<T, T>>, int) - Constructor for class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
 
addFeatures(long[], RandomMultiDataSetIterator.Values) - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Builder
Add a new features array to the iterator
addFeatures(long[], char, RandomMultiDataSetIterator.Values) - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Builder
Add a new features array to the iterator
addLabels(long[], RandomMultiDataSetIterator.Values) - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Builder
Add a new labels array to the iterator
addLabels(long[], char, RandomMultiDataSetIterator.Values) - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Builder
Add a new labels array to the iterator
addPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.CombinedMultiDataSetPreProcessor.Builder
 
addPreProcessor(int, MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.CombinedMultiDataSetPreProcessor.Builder
Inserts the specified preprocessor at the specified position to the list of preprocessors to be applied
addPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.CombinedPreProcessor.Builder
 
addPreProcessor(int, DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.CombinedPreProcessor.Builder
 
addSourceIterator(DataSetIterator) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator.Builder
 
allDepleted - Variable in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
allFalse() - Method in class org.deeplearning4j.datasets.iterator.parallel.MultiBoolean
This method returns true if ALL states are false.
allTrue() - Method in class org.deeplearning4j.datasets.iterator.parallel.MultiBoolean
This method returns true if ALL states are true.
applyPreprocessor(T) - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
applyPreprocessor(DataSet) - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
applyPreprocessor(MultiDataSet) - Method in class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
 
AsyncDataSetIterator - Class in org.deeplearning4j.datasets.iterator
Deprecated.
AsyncDataSetIterator(DataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
Create an Async iterator with the default queue size of 8
AsyncDataSetIterator(DataSetIterator, int, BlockingQueue<DataSet>) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
Create an Async iterator with the default queue size of 8
AsyncDataSetIterator(DataSetIterator, int) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
 
AsyncDataSetIterator(DataSetIterator, int, boolean) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
 
AsyncDataSetIterator(DataSetIterator, int, boolean, Integer) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
 
AsyncDataSetIterator(DataSetIterator, int, boolean, DataSetCallback) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
 
AsyncDataSetIterator(DataSetIterator, int, BlockingQueue<DataSet>, boolean) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
 
AsyncDataSetIterator(DataSetIterator, int, BlockingQueue<DataSet>, boolean, DataSetCallback) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
 
AsyncDataSetIterator(DataSetIterator, int, BlockingQueue<DataSet>, boolean, DataSetCallback, Integer) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncDataSetIterator
Deprecated.
 
asyncIterators - Variable in class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
asyncIterators - Variable in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 
AsyncMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
Deprecated.
AsyncMultiDataSetIterator(MultiDataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncMultiDataSetIterator(MultiDataSetIterator, int, BlockingQueue<MultiDataSet>) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncMultiDataSetIterator(MultiDataSetIterator, int) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncMultiDataSetIterator(MultiDataSetIterator, int, boolean) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncMultiDataSetIterator(MultiDataSetIterator, int, boolean, Integer) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncMultiDataSetIterator(MultiDataSetIterator, int, BlockingQueue<MultiDataSet>, boolean) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncMultiDataSetIterator(MultiDataSetIterator, int, BlockingQueue<MultiDataSet>, boolean, DataSetCallback) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncMultiDataSetIterator(MultiDataSetIterator, int, BlockingQueue<MultiDataSet>, boolean, DataSetCallback, Integer) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncMultiDataSetIterator
Deprecated.
 
AsyncShieldDataSetIterator - Class in org.deeplearning4j.datasets.iterator
This wrapper takes your existing DataSetIterator implementation and prevents asynchronous prefetch when using methods such as MultiLayerNetwork.fit(DataSetIterator) This is mainly used for debugging purposes; generally an iterator that isn't safe to asynchronously prefetch from should simply return asyncSupported() == false
AsyncShieldDataSetIterator(DataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
 
AsyncShieldMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
This wrapper takes your existing MultiDataSetIterator implementation and prevents asynchronous prefetch
AsyncShieldMultiDataSetIterator(MultiDataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Does this DataSetIterator support asynchronous prefetching of multiple DataSet objects? PLEASE NOTE: This iterator ALWAYS returns FALSE
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
/** Does this DataSetIterator support asynchronous prefetching of multiple DataSet objects? PLEASE NOTE: This iterator ALWAYS returns FALSE
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
Does this MultiDataSetIterator support asynchronous prefetching of multiple MultiDataSet objects? Most MultiDataSetIterators do, but in some cases it may not make sense to wrap this iterator in an iterator that does asynchronous prefetching.
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
asyncSupported() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
attachThread(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 

B

backedIterator - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
backedIterator - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
backedIterator - Variable in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
backedIterator - Variable in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
BaseDatasetIterator - Class in org.deeplearning4j.datasets.iterator
Baseline implementation includes control over the data fetcher and some basic getters for metadata
BaseDatasetIterator(int, int, BaseDataFetcher) - Constructor for class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
BaseFileIterator<T,P> - Class in org.deeplearning4j.datasets.iterator.file
Base class for loading DataSet objects from file
BaseFileIterator(File, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
BaseFileIterator(File[], boolean, Random, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
BaseParallelDataSetIterator - Class in org.deeplearning4j.datasets.iterator.parallel
 
BaseParallelDataSetIterator(int) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Batch size
batch() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Batch size
batch - Variable in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
batch - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
batch() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
Batch size
batch() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
Batch size
batch() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
batch() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
batchedDS - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
batchSize - Variable in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
BenchmarkDataSetIterator - Class in org.deeplearning4j.datasets.iterator.impl
Dataset iterator for simulated inputs, or input derived from a DataSet example.
BenchmarkDataSetIterator(int[], int, int) - Constructor for class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
BenchmarkDataSetIterator(int[], int, int, int, int) - Constructor for class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
Creates 2d (shape [minibatch, numLabels]) or 4d labels ([minibatch, numLabels, gridWidth, gridHeight]), depending on value of gridWidth and gridHeight.
BenchmarkDataSetIterator(DataSet, int) - Constructor for class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
BenchmarkMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator.impl
MultiDataset iterator for simulated inputs, or input derived from a MultiDataSet example.
BenchmarkMultiDataSetIterator(int[][], int[], int) - Constructor for class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
BenchmarkMultiDataSetIterator(MultiDataSet, int) - Constructor for class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
bufferSizePerDevice - Variable in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 
build() - Method in class org.deeplearning4j.datasets.iterator.CombinedMultiDataSetPreProcessor.Builder
 
build() - Method in class org.deeplearning4j.datasets.iterator.CombinedPreProcessor.Builder
 
build() - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator.Builder
 
build() - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Builder
 
Builder() - Constructor for class org.deeplearning4j.datasets.iterator.CombinedMultiDataSetPreProcessor.Builder
 
Builder() - Constructor for class org.deeplearning4j.datasets.iterator.CombinedPreProcessor.Builder
 
Builder(InequalityHandling) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator.Builder
 
Builder(List<DataSetIterator>, InequalityHandling) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator.Builder
 
Builder(int) - Constructor for class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Builder
 

C

call(File) - Method in class org.deeplearning4j.datasets.iterator.callbacks.DataSetDeserializer
 
call(File) - Method in interface org.deeplearning4j.datasets.iterator.callbacks.FileCallback
 
call(DataSet) - Method in class org.deeplearning4j.datasets.iterator.callbacks.InterleavedDataSetCallback
 
call(MultiDataSet) - Method in class org.deeplearning4j.datasets.iterator.callbacks.InterleavedDataSetCallback
 
CombinedMultiDataSetPreProcessor - Class in org.deeplearning4j.datasets.iterator
Combines various multidataset preprocessors Applied in the order they are specified to in the builder
CombinedMultiDataSetPreProcessor.Builder - Class in org.deeplearning4j.datasets.iterator
 
CombinedPreProcessor - Class in org.deeplearning4j.datasets.iterator
This is special preProcessor, that allows to combine multiple prerpocessors, and apply them to data sequentially.
CombinedPreProcessor.Builder - Class in org.deeplearning4j.datasets.iterator
 
counter - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
counter - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
counter - Variable in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
counter - Variable in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
counter - Variable in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
cursor() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
Direct access to a number represenative of iterating through a dataset

D

DataSetCallback - Interface in org.deeplearning4j.datasets.iterator.callbacks
Deprecated.
DataSetDeserializer - Class in org.deeplearning4j.datasets.iterator.callbacks
This callback does DataSet deserialization of a given file.
DataSetDeserializer() - Constructor for class org.deeplearning4j.datasets.iterator.callbacks.DataSetDeserializer
 
DataSetFetcher - Interface in org.deeplearning4j.datasets.iterator
Deprecated.
Retained for legacy purposes, will be removed in a future release
DataSetIteratorSplitter - Class in org.deeplearning4j.datasets.iterator
This iterator virtually splits given MultiDataSetIterator into Train and Test parts.
DataSetIteratorSplitter(DataSetIterator, long, double) - Constructor for class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
The only constructor
DataSetIteratorSplitter(DataSetIterator, long, double[]) - Constructor for class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
DataSetIteratorSplitter(DataSetIterator, int[]) - Constructor for class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
DataSetLoaderIterator - Class in org.deeplearning4j.datasets.iterator.loader
A DataSetLoader that loads DataSets from a path, using a Loader<DataSet> such as SerializedDataSetLoader.
DataSetLoaderIterator(Iterator<String>, Loader<DataSet>, SourceFactory) - Constructor for class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
NOTE: When using this constructor (with Iterator<String>) the DataSetIterator cannot be reset.
DataSetLoaderIterator(Collection<String>, Loader<DataSet>, SourceFactory) - Constructor for class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
Iterate of the specified collection of strings without randomization
DataSetLoaderIterator(Collection<String>, Random, Loader<DataSet>, SourceFactory) - Constructor for class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
Iterate of the specified collection of strings with optional randomization
DEFAULT_PATTERN - Static variable in class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
DefaultCallback - Class in org.deeplearning4j.datasets.iterator.callbacks
Deprecated.
DefaultCallback() - Constructor for class org.deeplearning4j.datasets.iterator.callbacks.DefaultCallback
Deprecated.
 
DoublesDataSetIterator - Class in org.deeplearning4j.datasets.iterator
A simple utility iterator for creating a DataSetIterator from an Iterable<Pair<double[], double[]>>.
DoublesDataSetIterator(Iterable<Pair<double[], double[]>>, int) - Constructor for class org.deeplearning4j.datasets.iterator.DoublesDataSetIterator
 
ds - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
DummyBlockDataSetIterator - Class in org.deeplearning4j.datasets.iterator
This class provides baseline implementation of BlockDataSetIterator interface
DummyBlockDataSetIterator(DataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.DummyBlockDataSetIterator
 
DummyBlockMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
This class provides baseline implementation of BlockMultiDataSetIterator interface
DummyBlockMultiDataSetIterator(MultiDataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.DummyBlockMultiDataSetIterator
 
DummyPreProcessor - Class in org.deeplearning4j.datasets.iterator
This is special dummy preProcessor, that does nothing.
DummyPreProcessor() - Constructor for class org.deeplearning4j.datasets.iterator.DummyPreProcessor
 

E

EarlyTerminationDataSetIterator - Class in org.deeplearning4j.datasets.iterator
Builds an iterator that terminates once the number of minibatches returned with .next() is equal to a specified number.
EarlyTerminationDataSetIterator(DataSetIterator, int) - Constructor for class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
Constructor takes the iterator to wrap and the number of minibatches after which the call to hasNext() will return false
EarlyTerminationMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
Builds an iterator that terminates once the number of minibatches returned with .next() is equal to a specified number.
Note that a call to .next(num) is counted as a call to return a minibatch regardless of the value of num This essentially restricts the data to this specified number of minibatches.
EarlyTerminationMultiDataSetIterator(MultiDataSetIterator, int) - Constructor for class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
Constructor takes the iterator to wrap and the number of minibatches after which the call to hasNext() will return false
enforceSingleDevice(boolean) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator.Builder
 
enforceSingleDevice - Variable in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 
epochs - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
ExistingDataSetIterator - Class in org.deeplearning4j.datasets.iterator
This wrapper provides DataSetIterator interface to existing java Iterable<DataSet> and Iterator<DataSet>.
ExistingDataSetIterator(Iterator<DataSet>) - Constructor for class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
Note that when using this constructor, resetting is not supported
ExistingDataSetIterator(Iterator<DataSet>, List<String>) - Constructor for class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
Note that when using this constructor, resetting is not supported
ExistingDataSetIterator(Iterable<DataSet>) - Constructor for class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
Wraps the specified iterable.
ExistingDataSetIterator(Iterable<DataSet>, List<String>) - Constructor for class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
Wraps the specified iterable.
ExistingDataSetIterator(Iterable<DataSet>, int, int, int) - Constructor for class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 

F

fetch(int) - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
Fetches the next dataset.
fetch(int) - Method in class org.deeplearning4j.datasets.iterator.impl.MovingWindowDataSetFetcher
Fetches the next dataset.
fetcher - Variable in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
FileCallback - Interface in org.deeplearning4j.datasets.iterator.callbacks
 
FileDataSetIterator - Class in org.deeplearning4j.datasets.iterator.file
Iterate over a directory (and optionally subdirectories) containing a number of DataSet objects that have previously been saved to files with DataSet.save(File).
This iterator supports the following (optional) features, depending on the constructor used:
- Recursive listing of all files (i.e., include files in subdirectories)
- Filtering based on a set of file extensions (if null, no filtering - assume all files are saved DataSet objects)
- Randomization of iteration order (default enabled, if a Random instance is provided
- Combining and splitting of DataSets (disabled by default, or if batchSize == -1.
FileDataSetIterator(File) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
Create a FileDataSetIterator with the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- Batch size: default (as in the stored DataSets - no splitting/combining)
- File extensions: no filtering - all files in directory are assumed to be a DataSet
FileDataSetIterator(File...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
Create a FileDataSetIterator with the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- Batch size: default (as in the stored DataSets - no splitting/combining)
- File extensions: no filtering - all files in directory are assumed to be a DataSet
FileDataSetIterator(File, int) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
Create a FileDataSetIterator with the specified batch size, and the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- File extensions: no filtering - all files in directory are assumed to be a DataSet
FileDataSetIterator(File, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
Create a FileDataSetIterator with filtering based on file extensions, and the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- Batch size: default (as in the stored DataSets - no splitting/combining)
FileDataSetIterator(File, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
Create a FileDataSetIterator with the specified batch size, filtering based on file extensions, and the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
FileDataSetIterator(File, boolean, Random, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
Create a FileDataSetIterator with all settings specified
FileDataSetIterator(File[], boolean, Random, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
Create a FileDataSetIterator with all settings specified
FileMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator.file
Iterate over a directory (and optionally subdirectories) containing a number of MultiDataSet objects that have previously been saved to files with MultiDataSet.save(File).
This iterator supports the following (optional) features, depending on the constructor used:
- Recursive listing of all files (i.e., include files in subdirectories)
- Filtering based on a set of file extensions (if null, no filtering - assume all files are saved MultiDataSet objects)
- Randomization of iteration order (default enabled, if a Random instance is provided
- Combining and splitting of MultiDataSets (disabled by default, or if batchSize == -1.
FileMultiDataSetIterator(File) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
Create a FileMultiDataSetIterator with the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- Batch size: default (as in the stored DataSets - no splitting/combining)
- File extensions: no filtering - all files in directory are assumed to be a DataSet
FileMultiDataSetIterator(File...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
Create a FileMultiDataSetIterator with the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- Batch size: default (as in the stored DataSets - no splitting/combining)
- File extensions: no filtering - all files in directory are assumed to be a DataSet
FileMultiDataSetIterator(File, int) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
Create a FileMultiDataSetIterator with the specified batch size, and the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- File extensions: no filtering - all files in directory are assumed to be a DataSet
FileMultiDataSetIterator(File, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
Create a FileMultiDataSetIterator with filtering based on file extensions, and the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
- Batch size: default (as in the stored DataSets - no splitting/combining)
FileMultiDataSetIterator(File, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
Create a FileMultiDataSetIterator with the specified batch size, filtering based on file extensions, and the following default settings:
- Recursive: files in subdirectories are included
- Randomization: order of examples is randomized with a random RNG seed
FileMultiDataSetIterator(File, boolean, Random, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
Create a FileMultiDataSetIterator with all settings specified
FileMultiDataSetIterator(File[], boolean, Random, int, String...) - Constructor for class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
Create a FileMultiDataSetIterator with all settings specified
FileSplitDataSetIterator - Class in org.deeplearning4j.datasets.iterator
Simple iterator working with list of files.
FileSplitDataSetIterator(List<File>, FileCallback) - Constructor for class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
FileSplitParallelDataSetIterator - Class in org.deeplearning4j.datasets.iterator.parallel
 
FileSplitParallelDataSetIterator(File, String, FileCallback) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
FileSplitParallelDataSetIterator(File, String, FileCallback, int) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
FileSplitParallelDataSetIterator(File, String, FileCallback, int, InequalityHandling) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
FileSplitParallelDataSetIterator(File, String, FileCallback, int, int, InequalityHandling) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
fillQueue() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
 
firstMultiTrain - Variable in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
firstMultiTrain - Variable in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
firstTrain - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
firstTrain - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
firstTrain - Variable in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
firstTrain - Variable in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
FloatsDataSetIterator - Class in org.deeplearning4j.datasets.iterator
A simple utility iterator for creating a DataSetIterator from an Iterable<Pair<float[], float[]>> First value in pair is the features vector, second value in pair is the labels.
FloatsDataSetIterator(Iterable<Pair<float[], float[]>>, int) - Constructor for class org.deeplearning4j.datasets.iterator.FloatsDataSetIterator
 

G

generate(long[], RandomMultiDataSetIterator.Values) - Static method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
Generate a random array with the specified shape
generate(long[], char, RandomMultiDataSetIterator.Values) - Static method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
Generate a random array with the specified shape and order
get(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.MultiBoolean
Gets current state for specified entry
getCurrentProducerIndex() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
getIterators() - Method in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
getIterators() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Get dataset iterator record reader labels
getLabels() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Get dataset iterator record reader labels
getLabels() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
getLabels() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Returns preprocessors, if defined
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
Get the MultiDataSetPreProcessor, if one has previously been set.
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
getPreProcessor() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
getTestIterator() - Method in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
Deprecated.
getTestIterator() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
Deprecated.
getTrainIterator() - Method in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
Deprecated.
getTrainIterator() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
Deprecated.

H

hasAnything() - Method in class org.deeplearning4j.datasets.iterator.DummyBlockDataSetIterator
 
hasAnything() - Method in class org.deeplearning4j.datasets.iterator.DummyBlockMultiDataSetIterator
 
hasIterator(DataSetIterator) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator.Builder
 
hasMore() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
Whether the dataset has more to load
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.AsyncShieldDataSetIterator
Returns true if the iteration has more elements.
hasNext() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
Returns true if the iteration has more elements.
hasNext() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
Returns true if the iteration has more elements.
hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
Returns true if the iteration has more elements.
hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
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.JointMultiDataSetIterator
Returns true if the iteration has more elements.
hasNext() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
Returns true if the iteration has more elements.
hasNext() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
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.iterator.ScrollableDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
hasNext() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
hasNextFor() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
hasNextFor(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
hasNextFor(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
hasNextFor(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 

I

INDArrayDataSetIterator - Class in org.deeplearning4j.datasets.iterator
A simple utility iterator for creating a DataSetIterator from an Iterable<Pair<INDArray,INDArray>>.
INDArrayDataSetIterator(Iterable<Pair<INDArray, INDArray>>, int) - Constructor for class org.deeplearning4j.datasets.iterator.INDArrayDataSetIterator
 
inequalityHandling - Variable in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
initializeIterators(List<DataSetIterator>) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 
initializeWorkspaces(long) - Method in class org.deeplearning4j.datasets.iterator.callbacks.InterleavedDataSetCallback
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Input columns for the dataset
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Input columns for the dataset
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
inputColumns() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
The length of a feature vector for an individual example
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
Input columns for the dataset
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
Input columns for the dataset
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
inputColumns() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
InterleavedDataSetCallback - Class in org.deeplearning4j.datasets.iterator.callbacks
This callback migrates incoming datasets in round-robin manner, to ensure TDA for ParallelWrapper
InterleavedDataSetCallback(int) - Constructor for class org.deeplearning4j.datasets.iterator.callbacks.InterleavedDataSetCallback
 
iter - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
iter - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
iter - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
iterationsCounter - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
iterator - Variable in class org.deeplearning4j.datasets.iterator.DummyBlockDataSetIterator
 
iterator - Variable in class org.deeplearning4j.datasets.iterator.DummyBlockMultiDataSetIterator
 
iterator - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
iterator - Variable in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
IteratorDataSetIterator - Class in org.deeplearning4j.datasets.iterator
A DataSetIterator that works on an Iterator<DataSet>, combining and splitting the input DataSet objects as required to get the specified batch size.
Typically used in Spark training, but may be used elsewhere.
NOTE: reset method is not supported here.
IteratorDataSetIterator(Iterator<DataSet>, int) - Constructor for class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
IteratorMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
A DataSetIterator that works on an Iterator<MultiDataSet>, combining and splitting the input DataSet objects as required to get a specified batch size.
Typically used in Spark training, but may be used elsewhere.
IteratorMultiDataSetIterator(Iterator<MultiDataSet>, int) - Constructor for class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
iterators - Variable in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
 

J

JointMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
This dataset iterator combines multiple DataSetIterators into 1 MultiDataSetIterator.
JointMultiDataSetIterator(DataSetIterator...) - Constructor for class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
 
JointMultiDataSetIterator(int, DataSetIterator...) - Constructor for class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
 
JointParallelDataSetIterator - Class in org.deeplearning4j.datasets.iterator.parallel
 
JointParallelDataSetIterator(List<DataSetIterator>, boolean, int, InequalityHandling) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 
JointParallelDataSetIterator.Builder - Class in org.deeplearning4j.datasets.iterator.parallel
 

L

lastBatch - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
list - Variable in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
ListDataSetIterator<T extends DataSet> - Class in org.deeplearning4j.datasets.iterator.impl
A simple iterator that wraps a Collection<DataSet>.
ListDataSetIterator(Collection<T>, int) - Constructor for class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
ListDataSetIterator(Collection<T>) - Constructor for class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
Initializes with a batch of 5
load(File) - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
load(File) - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
load(File) - Method in class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
 
loader - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
loader - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
log - Static variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 

M

merge(List<T>) - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
merge(List<DataSet>) - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
merge(List<MultiDataSet>) - Method in class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
 
mergeAndStoreRemainder(List<T>) - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
MovingWindowDataSetFetcher - Class in org.deeplearning4j.datasets.iterator.impl
Moving window data fetcher.
MovingWindowDataSetFetcher(DataSet, int, int) - Constructor for class org.deeplearning4j.datasets.iterator.impl.MovingWindowDataSetFetcher
 
MultiBoolean - Class in org.deeplearning4j.datasets.iterator.parallel
This is utility class, that allows easy handling of multiple joint boolean states.
MultiBoolean(int) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.MultiBoolean
 
MultiBoolean(int, boolean) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.MultiBoolean
 
MultiBoolean(int, boolean, boolean) - Constructor for class org.deeplearning4j.datasets.iterator.parallel.MultiBoolean
 
MultiDataSetIteratorSplitter - Class in org.deeplearning4j.datasets.iterator
This iterator virtually splits given MultiDataSetIterator into Train and Test parts.
MultiDataSetIteratorSplitter(MultiDataSetIterator, long, double) - Constructor for class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
MultiDataSetIteratorSplitter(MultiDataSetIterator, long, double[]) - Constructor for class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
MultiDataSetIteratorSplitter(MultiDataSetIterator, int[]) - Constructor for class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
MultiDataSetLoaderIterator - Class in org.deeplearning4j.datasets.iterator.loader
A MultiDataSetLoader that loads MultiDataSets from a path, using a Loader<MultiDataSet> such as SerializedMultiDataSetLoader.
MultiDataSetLoaderIterator(Iterator<String>, Loader<MultiDataSet>, SourceFactory) - Constructor for class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
NOTE: When using this constructor (with Iterator<String>) the MultiDataSetIterator cannot be reset.
MultiDataSetLoaderIterator(Collection<String>, Loader<MultiDataSet>, SourceFactory) - Constructor for class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
Iterate of the specified collection of strings without randomization
MultiDataSetLoaderIterator(Collection<String>, Random, Loader<MultiDataSet>, SourceFactory) - Constructor for class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
Iterate of the specified collection of strings with optional randomization
MultiDataSetWrapperIterator - Class in org.deeplearning4j.datasets.iterator
This class is simple wrapper that takes single-input MultiDataSets and converts them to DataSets on the fly PLEASE NOTE: This only works if number of features/labels/masks is 1
MultiDataSetWrapperIterator(MultiDataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
MultipleEpochsIterator - Class in org.deeplearning4j.datasets.iterator
Deprecated.
Does not properly trigger the incrementing of epoch counts in MultiLayerNetwork/ComputationGraph. Use MultiLayerNetwork/ComputationGraph.fit(DataSetIterator, int numEpochs) instead
MultipleEpochsIterator(int, DataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
MultipleEpochsIterator(int, DataSetIterator, int) - Constructor for class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
MultipleEpochsIterator(DataSetIterator, int, long) - Constructor for class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
MultipleEpochsIterator(DataSetIterator, long) - Constructor for class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
MultipleEpochsIterator(int, DataSet) - Constructor for class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.

N

newEpoch - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Like the standard next method but allows a customizable number of examples returned
next() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Returns the next element in the iteration.
next(int) - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Like the standard next method but allows a customizable number of examples returned
next() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Returns the next element in the iteration.
next(int) - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
Fetch the next 'num' examples.
next() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
Returns the next element in the iteration.
next() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
next() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
Returns the next data applyTransformToDestination
next(int) - Method in class org.deeplearning4j.datasets.iterator.DummyBlockDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.DummyBlockMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
Returns the next element in the iteration.
next(int) - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
Returns the next element in the iteration.
next() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
Fetch the next 'num' examples.
next() - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
Returns the next element in the iteration.
next(int) - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
Like the standard next method but allows a customizable number of examples returned
next() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
next() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
Like the standard next method but allows a customizable number of examples returned
next() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
Returns the next element in the iteration.
next() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
next(int) - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
next() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
nextFor() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
nextFor(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
nextFor(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
nextFor(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 
numArbitrarySets - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
numArbitrarySets - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
numEpochs - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
numExamples - Variable in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
numProducers - Variable in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
numTest - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
numTest - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
numTrain - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
numTrain - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 

O

order - Variable in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
order - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
order - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
org.deeplearning4j.datasets.iterator - package org.deeplearning4j.datasets.iterator
 
org.deeplearning4j.datasets.iterator.callbacks - package org.deeplearning4j.datasets.iterator.callbacks
 
org.deeplearning4j.datasets.iterator.file - package org.deeplearning4j.datasets.iterator.file
 
org.deeplearning4j.datasets.iterator.impl - package org.deeplearning4j.datasets.iterator.impl
 
org.deeplearning4j.datasets.iterator.loader - package org.deeplearning4j.datasets.iterator.loader
 
org.deeplearning4j.datasets.iterator.parallel - package org.deeplearning4j.datasets.iterator.parallel
 
outcome - Variable in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
 

P

partNumber - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
paths - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
paths - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
position - Variable in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
position - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
position - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
preProcess(MultiDataSet) - Method in class org.deeplearning4j.datasets.iterator.CombinedMultiDataSetPreProcessor
 
preProcess(DataSet) - Method in class org.deeplearning4j.datasets.iterator.CombinedPreProcessor
Pre process a dataset sequentially
preProcess(DataSet) - Method in class org.deeplearning4j.datasets.iterator.DummyPreProcessor
Pre process a dataset
preProcessor - Variable in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
preProcessor - Variable in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
preProcessor - Variable in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
 
preProcessor - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
preProcessor - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
preProcessor - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
preProcessor - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
producerAffinity - Variable in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 

R

RandomDataSetIterator - Class in org.deeplearning4j.datasets.iterator
RandomDataSetIterator: Generates random values (or zeros, ones, integers, etc) according to some distribution.
The type of values produced can be specified by the RandomDataSetIterator.Values enumeration.
Note: This is typically used for testing, debugging and benchmarking purposes.
RandomDataSetIterator(int, long[], long[], RandomDataSetIterator.Values, RandomDataSetIterator.Values) - Constructor for class org.deeplearning4j.datasets.iterator.RandomDataSetIterator
 
RandomDataSetIterator(int, long[], long[], RandomDataSetIterator.Values, RandomDataSetIterator.Values, char, char) - Constructor for class org.deeplearning4j.datasets.iterator.RandomDataSetIterator
 
RandomDataSetIterator.Values - Enum in org.deeplearning4j.datasets.iterator
 
RandomMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
RandomMultiDataSetIterator: Generates random values (or zeros, ones, integers, etc) according to some distribution.
The type of values produced can be specified by the RandomMultiDataSetIterator.Values enumeration.
Note: This is typically used for testing, debugging and benchmarking purposes.
RandomMultiDataSetIterator(int, List<Triple<long[], Character, RandomMultiDataSetIterator.Values>>, List<Triple<long[], Character, RandomMultiDataSetIterator.Values>>) - Constructor for class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
RandomMultiDataSetIterator.Builder - Class in org.deeplearning4j.datasets.iterator
 
RandomMultiDataSetIterator.Values - Enum in org.deeplearning4j.datasets.iterator
 
ratio - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
ratio - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
ratios - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
ratios - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
ReconstructionDataSetIterator - Class in org.deeplearning4j.datasets.iterator
Wraps a data set iterator setting the first (feature matrix) as the labels.
ReconstructionDataSetIterator(DataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Removes from the underlying collection the last element returned by this iterator (optional operation).
remove() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Removes from the underlying collection the last element returned by this iterator (optional operation).
remove() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
Removes from the underlying collection the last element returned by this iterator (optional operation).
remove() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
Removes from the underlying collection the last element returned by this iterator (optional operation).
remove() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
Removes from the underlying collection the last element returned by this iterator (optional operation).
remove() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
PLEASE NOTE: This method is NOT implemented
remove() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
Removes from the underlying collection the last element returned by this iterator (optional operation).
remove() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
Removes from the underlying collection the last element returned by this iterator (optional operation).
remove() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
remove() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Resets the iterator back to the beginning
reset() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Resets the iterator back to the beginning
reset() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
Resets the iterator back to the beginning
reset() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.callbacks.InterleavedDataSetCallback
 
reset() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
Returns the fetcher back to the beginning of the dataset
reset() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
Resets the iterator back to the beginning
reset() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
Resets the iterator back to the beginning
reset() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
reset(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
reset(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.FileSplitParallelDataSetIterator
 
reset(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
Resets the iterator back to the beginning
reset() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
reset() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
resetPending - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
resetPending - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
resetPending - Variable in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
resetPending - Variable in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Is resetting supported by this DataSetIterator? Many DataSetIterators do support resetting, but some don't
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
Is resetting supported by this DataSetIterator? Many DataSetIterators do support resetting, but some don't
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
Is resetting supported by this DataSetIterator? Many DataSetIterators do support resetting, but some don't
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
resetSupported() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
resetTracker - Variable in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
rng - Variable in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
rng - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
rng - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 

S

SamplingDataSetIterator - Class in org.deeplearning4j.datasets.iterator
A wrapper for a dataset to sample from.
SamplingDataSetIterator(DataSet, int, int) - Constructor for class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
ScrollableDataSetIterator - Class in org.deeplearning4j.datasets.iterator
 
ScrollableDataSetIterator(int, DataSetIterator, AtomicLong, AtomicBoolean, DataSet, double, int) - Constructor for class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
ScrollableDataSetIterator(int, DataSetIterator, AtomicLong, AtomicBoolean, DataSet, int[]) - Constructor for class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
ScrollableMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator
 
ScrollableMultiDataSetIterator(int, MultiDataSetIterator, AtomicLong, MultiDataSet, int[]) - Constructor for class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
set(boolean, int) - Method in class org.deeplearning4j.datasets.iterator.parallel.MultiBoolean
Sets specified entry to specified state
setBufferSizePerSplit(int) - Method in class org.deeplearning4j.datasets.iterator.parallel.JointParallelDataSetIterator.Builder
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
Set a pre processor
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
Set a pre processor
setPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldMultiDataSetIterator
Set the preprocessor to be applied to each MultiDataSet, before each MultiDataSet is returned.
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
setPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationMultiDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
setPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkMultiDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
setPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
setPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.IteratorMultiDataSetIterator
 
setPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.JointMultiDataSetIterator
Set the preprocessor to be applied to each MultiDataSet, before each MultiDataSet is returned.
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
setPreProcessor(MultiDataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator
 
setPreProcessor(DataSetPreProcessor) - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
SingletonDataSetIterator - Class in org.deeplearning4j.datasets.iterator.impl
A very simple adapter class for converting a single DataSet to a DataSetIterator.
SingletonDataSetIterator(DataSet) - Constructor for class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
SingletonMultiDataSetIterator - Class in org.deeplearning4j.datasets.iterator.impl
A very simple adapter class for converting a single MultiDataSet to a MultiDataSetIterator.
SingletonMultiDataSetIterator(MultiDataSet) - Constructor for class org.deeplearning4j.datasets.iterator.impl.SingletonMultiDataSetIterator
 
sizeOf(T) - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
sizeOf(DataSet) - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
sizeOf(MultiDataSet) - Method in class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
 
sourceFactory - Variable in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
sourceFactory - Variable in class org.deeplearning4j.datasets.iterator.loader.MultiDataSetLoaderIterator
 
split(T) - Method in class org.deeplearning4j.datasets.iterator.file.BaseFileIterator
 
split(DataSet) - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
split(MultiDataSet) - Method in class org.deeplearning4j.datasets.iterator.file.FileMultiDataSetIterator
 
splits - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
splits - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
states - Variable in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
stepForward() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 

T

toMdsValues() - Method in enum org.deeplearning4j.datasets.iterator.RandomDataSetIterator.Values
 
totalExamples() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
The total number of examples
totalExamples - Variable in class org.deeplearning4j.datasets.iterator.DataSetIteratorSplitter
 
totalExamples - Variable in class org.deeplearning4j.datasets.iterator.MultiDataSetIteratorSplitter
 
totalIterations - Variable in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.AbstractDataSetIterator
The number of labels for the dataset
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.AsyncShieldDataSetIterator
The number of labels for the dataset
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.BaseDatasetIterator
 
totalOutcomes() - Method in interface org.deeplearning4j.datasets.iterator.DataSetFetcher
Deprecated.
The number of labels for a dataset
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.EarlyTerminationDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.ExistingDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.file.FileDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.FileSplitDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.impl.BenchmarkDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.impl.ListDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.impl.SingletonDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.IteratorDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.loader.DataSetLoaderIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.MultiDataSetWrapperIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
The number of labels for the dataset
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.parallel.BaseParallelDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.ReconstructionDataSetIterator
The number of labels for the dataset
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.SamplingDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.ScrollableDataSetIterator
 
totalOutcomes() - Method in class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
trackEpochs() - Method in class org.deeplearning4j.datasets.iterator.MultipleEpochsIterator
Deprecated.
 

V

valueOf(String) - Static method in enum org.deeplearning4j.datasets.iterator.RandomDataSetIterator.Values
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Values
Returns the enum constant of this type with the specified name.
values() - Static method in enum org.deeplearning4j.datasets.iterator.RandomDataSetIterator.Values
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.deeplearning4j.datasets.iterator.RandomMultiDataSetIterator.Values
Returns an array containing the constants of this enum type, in the order they are declared.

W

WorkspacesShieldDataSetIterator - Class in org.deeplearning4j.datasets.iterator
This iterator detaches/migrates DataSets coming out from backed DataSetIterator, thus providing "safe" DataSets.
This is typically used for debugging and testing purposes, and should not be used in general by users
WorkspacesShieldDataSetIterator(DataSetIterator) - Constructor for class org.deeplearning4j.datasets.iterator.WorkspacesShieldDataSetIterator
 
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