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cluster (version 2.1.8.1)

"Finding Groups in Data": Cluster Analysis Extended Rousseeuw et al.

Description

Methods for Cluster analysis. Much extended the original from Peter Rousseeuw, Anja Struyf and Mia Hubert, based on Kaufman and Rousseeuw (1990) "Finding Groups in Data".

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Version

Install

install.packages('cluster')

Monthly Downloads

109,858

Version

2.1.8.1

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

March 12th, 2025

Functions in cluster (2.1.8.1)

clara.object

Clustering Large Applications (CLARA) Object
clusplot.default

Bivariate Cluster Plot (clusplot) Default Method
ellipsoidhull

Compute the Ellipsoid Hull or Spanning Ellipsoid of a Point Set
agnes.object

Agglomerative Nesting (AGNES) Object
dissimilarity.object

Dissimilarity Matrix Object
cluster-internal

Internal cluster functions
coef.hclust

Agglomerative / Divisive Coefficient for 'hclust' Objects
clusplot

Bivariate Cluster Plot (of a Partitioning Object)
fanny.object

Fuzzy Analysis (FANNY) Object
daisy

Dissimilarity Matrix Calculation
flower

Flower Characteristics
fanny

Fuzzy Analysis Clustering
diana

DIvisive ANAlysis Clustering
plot.agnes

Plots of an Agglomerative Hierarchical Clustering
pam

Partitioning Around Medoids
mona.object

Monothetic Analysis (MONA) Object
mona

MONothetic Analysis Clustering of Binary Variables
plot.diana

Plots of a Divisive Hierarchical Clustering
medoids

Compute pam-consistent Medoids from Clustering
print.dissimilarity

Print and Summary Methods for Dissimilarity Objects
lower.to.upper.tri.inds

Permute Indices for Triangular Matrices
plot.partition

Plot of a Partition of the Data Set
pam.object

Partitioning Around Medoids (PAM) Object
plot.mona

Banner of Monothetic Divisive Hierarchical Clusterings
pluton

Isotopic Composition Plutonium Batches
pltree

Plot Clustering Tree of a Hierarchical Clustering
summary.clara

Summary Method for 'clara' Objects
print.fanny

Print and Summary Methods for FANNY Objects
predict.ellipsoid

Predict Method for Ellipsoid Objects
sizeDiss

Sample Size of Dissimilarity Like Object
print.agnes

Print Method for AGNES Objects
silhouette

Compute or Extract Silhouette Information from Clustering
ruspini

Ruspini Data
twins.object

Hierarchical Clustering Object
summary.agnes

Summary Method for 'agnes' Objects
partition.object

Partitioning Object
plantTraits

Plant Species Traits Data
votes.repub

Votes for Republican Candidate in Presidential Elections
print.clara

Print Method for CLARA Objects
summary.diana

Summary Method for 'diana' Objects
xclara

Bivariate Data Set with 3 Clusters
print.diana

Print Method for DIANA Objects
volume.ellipsoid

Compute the Volume (of an Ellipsoid)
summary.mona

Summary Method for 'mona' Objects
print.mona

Print Method for MONA Objects
summary.pam

Summary Method for PAM Objects
print.pam

Print Method for PAM Objects
agnes

Agglomerative Nesting (Hierarchical Clustering)
clara

Clustering Large Applications
animals

Attributes of Animals
agriculture

European Union Agricultural Workforces
clusGap

Gap Statistic for Estimating the Number of Clusters
bannerplot

Plot Banner (of Hierarchical Clustering)
chorSub

Subset of C-horizon of Kola Data