Deprecated API

Contents

• Classes
• Methods
• Constructors

Deprecated Classes

Class	Description
org.tribuo.data.csv.CSVLoader.CSVLoaderProvenance	Deprecated in 4.2 as CSVLoader now returns a CSVDataSource. This provenance is kept so older models can still load correctly.

Deprecated Methods

Method	Description
org.tribuo.data.columnar.processors.response.BinaryResponseProcessor.getFieldName()
org.tribuo.data.columnar.processors.response.BinaryResponseProcessor.process(String)
org.tribuo.data.columnar.processors.response.BinaryResponseProcessor.setFieldName(String)
org.tribuo.data.columnar.processors.response.EmptyResponseProcessor.getFieldName()
org.tribuo.data.columnar.processors.response.EmptyResponseProcessor.process(String)
org.tribuo.data.columnar.processors.response.EmptyResponseProcessor.setFieldName(String)
org.tribuo.data.columnar.processors.response.FieldResponseProcessor.getFieldName()
org.tribuo.data.columnar.processors.response.FieldResponseProcessor.process(String)
org.tribuo.data.columnar.processors.response.FieldResponseProcessor.setFieldName(String)
org.tribuo.data.columnar.processors.response.QuartileResponseProcessor.getFieldName()
org.tribuo.data.columnar.processors.response.QuartileResponseProcessor.process(String)
org.tribuo.data.columnar.processors.response.QuartileResponseProcessor.setFieldName(String)
org.tribuo.data.columnar.ResponseProcessor.getFieldName()	use ResponseProcessor.getFieldNames() and support multiple values instead. Gets the field name this ResponseProcessor uses.
org.tribuo.data.columnar.ResponseProcessor.process(String)	use ResponseProcessor.process(List) and support multiple values instead. Returns Optional.empty() if it failed to process out a response.
org.tribuo.data.columnar.ResponseProcessor.setFieldName(String)	Response processors should be immutable; downstream objects assume that they are Set the field name this ResponseProcessor uses.
org.tribuo.data.columnar.RowProcessor.copy()	In a future release this API will change, in the meantime this is the correct way to get a row processor with clean state. When using regexMappingProcessors, RowProcessor is stateful in a way that can sometimes make it fail the second time it is used. Concretely: RowProcessor rp; Dataset ds1 = new MutableDataset(new CSVDataSource(csvfile1, rp)); Dataset ds2 = new MutableDataset(new CSVDataSource(csvfile2, rp)); // this may fail due to state in rp This method returns a RowProcessor with clean state and the same configuration as this row processor.

Deprecated Constructors

Constructor	Description
org.tribuo.data.columnar.extractors.DateExtractor(String, String, DateTimeFormatter)
org.tribuo.data.columnar.RowProcessor(List<FieldExtractor<?>>, FieldExtractor<Float>, ResponseProcessor<T>, Map<String, FieldProcessor>, Map<String, FieldProcessor>, Set<FeatureProcessor>)	Prefer RowProcessor.Builder to many-argument constructors
org.tribuo.data.columnar.RowProcessor(List<FieldExtractor<?>>, FieldExtractor<Float>, ResponseProcessor<T>, Map<String, FieldProcessor>, Map<String, FieldProcessor>, Set<FeatureProcessor>, boolean)	Prefer RowProcessor.Builder to many-argument constructors
org.tribuo.data.columnar.RowProcessor(List<FieldExtractor<?>>, FieldExtractor<Float>, ResponseProcessor<T>, Map<String, FieldProcessor>, Set<FeatureProcessor>)	Prefer RowProcessor.Builder to many-argument constructors
org.tribuo.data.columnar.RowProcessor(List<FieldExtractor<?>>, ResponseProcessor<T>, Map<String, FieldProcessor>)	Prefer RowProcessor.Builder to many-argument constructors