Uses of Interface
org.tribuo.ConfigurableDataSource

Packages that use ConfigurableDataSource

Package	Description
org.tribuo.data	Provides classes for loading in data from disk, processing it into examples, and splitting datasets for things like cross-validation and train-test splits.
org.tribuo.data.columnar	Provides classes for processing columnar data and generating Examples.
org.tribuo.data.csv	Provides classes which can load columnar data (using a RowProcessor) from a CSV (or other character delimited format) file.
org.tribuo.data.sql	Provides classes which can load columnar data (using a RowProcessor) from a SQL source.
org.tribuo.data.text	Provides interfaces for converting text inputs into Features and Examples.
org.tribuo.data.text.impl	Provides implementations of text data processors.
org.tribuo.datasource	Simple data sources for ingesting or aggregating data.
org.tribuo.json	Provides interop with JSON formatted data, along with tools for interacting with JSON provenance objects.
org.tribuo.regression.example	Provides some example regression data generators for testing implementations.

Uses of ConfigurableDataSource in org.tribuo.data

Fields in org.tribuo.data declared as ConfigurableDataSource

Modifier and Type	Field and Description
ConfigurableDataSource<? extends Output<?>>	PreprocessAndSerialize.PreprocessAndSerializeOptions.dataSource
ConfigurableDataSource<?>	CompletelyConfigurableTrainTest.ConfigurableTrainTestOptions.testSource
ConfigurableDataSource<?>	CompletelyConfigurableTrainTest.ConfigurableTrainTestOptions.trainSource

Uses of ConfigurableDataSource in org.tribuo.data.columnar

Classes in org.tribuo.data.columnar that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	ColumnarDataSource<T extends Output<T>> A ConfigurableDataSource base class which takes columnar data (e.g., csv or DB table rows) and generates Examples.

Uses of ConfigurableDataSource in org.tribuo.data.csv

Classes in org.tribuo.data.csv that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	CSVDataSource<T extends Output<T>> A DataSource for loading separable data from a text file (e.g., CSV, TSV) and applying FieldProcessors to it.

Uses of ConfigurableDataSource in org.tribuo.data.sql

Classes in org.tribuo.data.sql that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	SQLDataSource<T extends Output<T>> A DataSource for loading columnar data from a database and applying FieldProcessors to it.

Uses of ConfigurableDataSource in org.tribuo.data.text

Classes in org.tribuo.data.text that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	DirectoryFileSource<T extends Output<T>> A data source for a somewhat-common format for text classification datasets: a top level directory that contains a number of subdirectories.
class	TextDataSource<T extends Output<T>> A base class for textual data sets.

Uses of ConfigurableDataSource in org.tribuo.data.text.impl

Classes in org.tribuo.data.text.impl that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	SimpleStringDataSource<T extends Output<T>> A version of SimpleTextDataSource that accepts a List of Strings.
class	SimpleTextDataSource<T extends Output<T>> A dataset for a simple data format for text classification experiments.

Uses of ConfigurableDataSource in org.tribuo.datasource

Classes in org.tribuo.datasource that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	AggregateConfigurableDataSource<T extends Output<T>> Aggregates multiple ConfigurableDataSources, uses AggregateDataSource.IterationOrder to control the iteration order.
class	IDXDataSource<T extends Output<T>> A DataSource which can read IDX formatted data (i.e., MNIST).
class	LibSVMDataSource<T extends Output<T>> A DataSource which can read LibSVM formatted data.

Constructor parameters in org.tribuo.datasource with type arguments of type ConfigurableDataSource

Constructor and Description
AggregateConfigurableDataSource(List<ConfigurableDataSource<T>> sources) Creates an aggregate data source which will iterate the provided sources in the order of the list (i.e., using AggregateDataSource.IterationOrder.SEQUENTIAL.
AggregateConfigurableDataSource(List<ConfigurableDataSource<T>> sources, AggregateDataSource.IterationOrder order) Creates an aggregate data source using the supplied sources and iteration order.

Uses of ConfigurableDataSource in org.tribuo.json

Classes in org.tribuo.json that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	JsonDataSource<T extends Output<T>> A DataSource for loading data from a JSON text file and applying FieldProcessors to it.

Uses of ConfigurableDataSource in org.tribuo.regression.example

Classes in org.tribuo.regression.example that implement ConfigurableDataSource

Modifier and Type	Class and Description
class	GaussianDataSource Generates a single dimensional output drawn from N(slope*x + intercept,variance).
class	NonlinearGaussianDataSource Generates a single dimensional output drawn from N(w_0*x_0 + w_1*x_1 + w_2*x_1*x_0 + w_3*x_1*x_1*x_1 + intercept,variance).