| Package | Description |
|---|---|
| com.aliasi.cluster |
Classes for clustering data and evaluation.
|
| Modifier and Type | Class and Description |
|---|---|
class |
LeafDendrogram<E>
A
LeafDendrogram represents a dendrogram consisting
of a single object with link cost of 0.0. |
class |
LinkDendrogram<E>
A
LinkDendrogram consists of a pair of sub-dendrograms
which are joined at a specified cost. |
| Modifier and Type | Method and Description |
|---|---|
Dendrogram<E> |
LinkDendrogram.dendrogram1()
Returns the first dendrogram in the linked dendrogram.
|
Dendrogram<E> |
LinkDendrogram.dendrogram2()
Returns the second dendrogram in the linked dendrogram.
|
Dendrogram<E> |
Dendrogram.dereference()
Returns the top-level cluster of which this dendrogram
is a member.
|
abstract Dendrogram<E> |
AbstractHierarchicalClusterer.hierarchicalCluster(Set<? extends E> elements)
Returns the array of clusters derived from performing
clustering with this class's specified maximum distance.
|
Dendrogram<E> |
SingleLinkClusterer.hierarchicalCluster(Set<? extends E> elementSet)
Return the array of clusters derived from the specified
distance matrix by performing single-link clustering up to the
specified maximum distance bound.
|
Dendrogram<E> |
HierarchicalClusterer.hierarchicalCluster(Set<? extends E> elements)
Return the dendrogram representing the complete hierarchical
clustering of the specified elements.
|
Dendrogram<E> |
CompleteLinkClusterer.hierarchicalCluster(Set<? extends E> elementSet) |
| Modifier and Type | Method and Description |
|---|---|
static <E> boolean |
Dendrogram.structurallyEquivalent(Dendrogram<E> dendrogram1,
Dendrogram<E> dendrogram2)
Return
true if the specified dendrograms are
structurally equivalent. |
static <E> boolean |
Dendrogram.structurallyEquivalent(Dendrogram<E> dendrogram1,
Dendrogram<E> dendrogram2)
Return
true if the specified dendrograms are
structurally equivalent. |
| Constructor and Description |
|---|
LinkDendrogram(Dendrogram<E> dendrogram1,
Dendrogram<E> dendrogram2,
double cost)
Construct a link dendrogram containing the specified object.
|
LinkDendrogram(Dendrogram<E> dendrogram1,
Dendrogram<E> dendrogram2,
double cost)
Construct a link dendrogram containing the specified object.
|
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