Package | Description |
---|---|
de.lmu.ifi.dbs.elki.index.idistance |
iDistance is a distance based indexing technique, using a reference points embedding.
|
de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants |
M-Tree and variants.
|
de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.strategies.split |
Splitting strategies for R-Trees
|
de.lmu.ifi.dbs.elki.utilities.pairs |
Pairs utility classes.
|
Modifier and Type | Method and Description |
---|---|
protected static <O> DoubleIntPair[] |
InMemoryIDistanceIndex.rankReferencePoints(DistanceQuery<O> distanceQuery,
O obj,
ArrayDBIDs referencepoints)
Sort the reference points by distance to the query object
|
Modifier and Type | Method and Description |
---|---|
protected List<DoubleIntPair> |
AbstractMTree.getSortedEntries(N node,
DBID q)
Sorts the entries of the specified node according to their minimum distance
to the specified object.
|
Modifier and Type | Field and Description |
---|---|
(package private) DoubleIntPair[] |
TopologicalSplitter.Split.bestSorting
Indicates whether the sorting according to maximal or to minimal value
has been used for choosing the split axis and split point.
|
(package private) DoubleIntPair[] |
TopologicalSplitter.Split.maxSorting
The entries sorted according to their max values of their MBRs.
|
(package private) DoubleIntPair[] |
TopologicalSplitter.Split.minSorting
The entries sorted according to their min values of their MBRs.
|
Modifier and Type | Method and Description |
---|---|
private E |
TopologicalSplitter.Split.get(DoubleIntPair pair)
Get an entry.
|
private ModifiableHyperBoundingBox |
TopologicalSplitter.Split.mbr(DoubleIntPair[] sorting,
int from,
int to)
Computes and returns the mbr of the specified nodes, only the nodes
between from and to index are considered.
|
Modifier and Type | Field and Description |
---|---|
static Comparator<DoubleIntPair> |
DoubleIntPair.BYFIRST_COMPARATOR
Comparator to compare by first component only
|
static Comparator<DoubleIntPair> |
DoubleIntPair.BYSECOND_COMPARATOR
Comparator to compare by second component only
|
static Comparator<DoubleIntPair> |
DoubleIntPair.SWAPPED_COMPARATOR
Comparator to compare by swapped components
|
Modifier and Type | Method and Description |
---|---|
int |
DoubleIntPair.compareSwappedTo(DoubleIntPair other)
Implementation of comparableSwapped interface, sorting by second then
first.
|
int |
DoubleIntPair.compareTo(DoubleIntPair other)
Implementation of comparable interface, sorting by first then second.
|
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.