| Package | Description | 
|---|---|
| de.lmu.ifi.dbs.elki.datasource | Data normalization (and reconstitution) of data sets. | 
| de.lmu.ifi.dbs.elki.datasource.parser | Parsers for different file formats and data types. | 
| de.lmu.ifi.dbs.elki.distance.distancefunction.external | Distance functions using external data sources. | 
| Class and Description | 
|---|
| Parser A Parser shall provide a ParsingResult by parsing an InputStream. | 
| Class and Description | 
|---|
| AbstractParser Abstract superclass for all parsers providing the option handler for handling
 options. | 
| AbstractParser.Parameterizer Parameterization class. | 
| AbstractStreamingParser Base class for streaming parsers. | 
| ArffParser Parser to load WEKA .arff files into ELKI. | 
| BitVectorLabelParser Provides a parser for parsing one BitVector per line, bits separated by
 whitespace. | 
| DoubleVectorLabelParser Deprecated. 
 Use NumberVectorLabelParser instead, which defaults to DoubleVector. | 
| FloatVectorLabelParser Deprecated. 
 Use NumberVectorLabelParser instead, and use vector type FloatVector. | 
| NumberVectorLabelParser 
 Provides a parser for parsing one point per line, attributes separated by
 whitespace. | 
| NumberVectorLabelParser.Parameterizer Parameterization class. | 
| Parser A Parser shall provide a ParsingResult by parsing an InputStream. | 
| SimplePolygonParser Parser to load polygon data (2D and 3D only) from a simple format. | 
| SparseBitVectorLabelParser Provides a parser for parsing one sparse BitVector per line, where the
 indices of the one-bits are separated by whitespace. | 
| SparseFloatVectorLabelParser Deprecated. 
 Use  SparseNumberVectorLabelParserinstead! | 
| SparseNumberVectorLabelParser 
 Provides a parser for parsing one point per line, attributes separated by
 whitespace. | 
| SparseNumberVectorLabelParser.Parameterizer Parameterization class. | 
| StreamingParser Interface for streaming parsers, that may be much more efficient in
 combination with filters. | 
| TermFrequencyParser A parser to load term frequency data, which essentially are sparse vectors
 with text keys. | 
| Class and Description | 
|---|
| AbstractParser Abstract superclass for all parsers providing the option handler for handling
 options. | 
| AbstractParser.Parameterizer Parameterization class. |