Package elki.datasource.filter.cleaning

Class NoMissingValuesFilter

java.lang.Object

elki.datasource.filter.AbstractStreamFilter

elki.datasource.filter.cleaning.NoMissingValuesFilter

All Implemented Interfaces:

BundleStreamSource, ObjectFilter, StreamFilter

public class NoMissingValuesFilter
extends AbstractStreamFilter

A filter to remove entries that have missing values.

Since:

0.4.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NoMissingValuesFilter.Par	Parameterization class.

Nested classes/interfaces inherited from interface elki.datasource.bundle.BundleStreamSource

BundleStreamSource.Event

Field Summary

Fields

Modifier and Type	Field	Description
private int	cols	Number of columns
private static Logging	LOG	Class logger

Fields inherited from class elki.datasource.filter.AbstractStreamFilter

source

Constructor Summary

Constructors

Constructor	Description
NoMissingValuesFilter()	Constructor.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	data(int rnum)	Access a particular object and representation.
MultipleObjectsBundle	filter(MultipleObjectsBundle objects)	Filter a set of object packages.
BundleMeta	getMeta()	Get the current meta data.
BundleStreamSource.Event	nextEvent()	Get the next event

Methods inherited from class elki.datasource.filter.AbstractStreamFilter

asMultipleObjectsBundle, assignDBID, hasDBIDs, init, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

LOG

private static final Logging LOG

Class logger

cols

private int cols

Number of columns

Constructor Detail

NoMissingValuesFilter

public NoMissingValuesFilter()

Constructor.

Method Detail

getMeta

public BundleMeta getMeta()

Description copied from interface: BundleStreamSource

Get the current meta data.

Returns:

Metadata

data

public java.lang.Object data(int rnum)

Description copied from interface: BundleStreamSource

Access a particular object and representation.

Parameters:

rnum - Representation number

Returns:

Contained data

nextEvent

public BundleStreamSource.Event nextEvent()

Description copied from interface: BundleStreamSource

Get the next event

Returns:

Event type

filter

public MultipleObjectsBundle filter(MultipleObjectsBundle objects)

Description copied from interface: ObjectFilter

Filter a set of object packages.

Specified by:

filter in interface ObjectFilter

Overrides:

filter in class AbstractStreamFilter

Parameters:

objects - Object to filter

Returns:

Filtered objects