AsciiDistanceParser (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.distance.external.AsciiDistanceParser

All Implemented Interfaces:

DistanceParser
```
public class AsciiDistanceParser
extends java.lang.Object
implements DistanceParser
```
Parser for parsing one distance value per line.
A line must have the following format: id1 id2 distanceValue, where id1 and id2 are integers starting at 0 representing the two ids belonging to the distance value. Lines starting with "#" will be ignored.

Since:

0.1

Author:

Elke Achtert, Erich Schubert

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class AsciiDistanceParser.Par
Parameterization class.
- Nested classes/interfaces inherited from interface elki.distance.external.DistanceParser
  DistanceParser.DistanceCacheWriter

Field Summary

Fields
Modifier and Type	Field	Description
`private static Logging`	`LOG`	The logger for this class.
`protected TokenizedReader`	`reader`	Tokenized reader.
`protected Tokenizer`	`tokenizer`	Tokenizer.

Constructor Summary

Constructors
Constructor Description

AsciiDistanceParser(CSVReaderFormat format)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`parse(java.io.InputStream in, DistanceParser.DistanceCacheWriter cache)`	Returns a list of the objects parsed from the specified input stream and a list of the labels associated with the objects.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - LOG
```
private static final Logging LOG
```
    The logger for this class.
  - reader
```
protected TokenizedReader reader
```
    Tokenized reader.
  - tokenizer
```
protected Tokenizer tokenizer
```
    Tokenizer.
- Constructor Detail
  - AsciiDistanceParser
```
public AsciiDistanceParser(CSVReaderFormat format)
```
    Constructor.
    
    Parameters:
    
    format - Input format
- Method Detail
  - parse
```
public void parse(java.io.InputStream in,
                  DistanceParser.DistanceCacheWriter cache)
```
    Description copied from interface: DistanceParser
    
    Returns a list of the objects parsed from the specified input stream and a list of the labels associated with the objects.
    
    Specified by:
    
    parse in interface DistanceParser
    
    Parameters:
    
    in - the stream to parse objects from
    
    cache - Cache writer