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flexclust (version 1.4-1)

Flexible Cluster Algorithms

Description

The main function kcca implements a general framework for k-centroids cluster analysis supporting arbitrary distance measures and centroid computation. Further cluster methods include hard competitive learning, neural gas, and QT clustering. There are numerous visualization methods for cluster results (neighborhood graphs, convex cluster hulls, barcharts of centroids, ...), and bootstrap methods for the analysis of cluster stability.

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Version

Install

install.packages('flexclust')

Monthly Downloads

7,924

Version

1.4-1

License

GPL-2

Maintainer

Friedrich Leisch

Last Published

April 8th, 2022

Functions in flexclust (1.4-1)

bclust

Bagged Clustering
barplot-methods

Barplot/chart Methods in Package `flexclust'
randIndex

Compare Partitions
cclust

Convex Clustering
dentitio

Dentition of Mammals
dist2

Compute Pairwise Distances Between Two Data sets
Nclus

Artificial Example with 4 Gaussians
achieve

Achievement Test Scores for New Haven Schools
pairs-methods

Methods for Function pairs in Package `flexclust'
parameters

Get Centroids from KCCA Object
birth

Birth and Death Rates
conversion

Conversion Between S3 Partition Objects and KCCA
clusterSim

Cluster Similarity Matrix
distances

Distance and Centroid Computation
slswFlexclust

Segment Level Stability Within Solution.
flexclustControl-class

Classes "flexclustControl" and "cclustControl"
randomTour

Plot a Random Tour
volunteers

Motivation of Australian Volunteers
stepFlexclust

Run Flexclust Algorithms Repeatedly
priceFeature

Artificial 2d Market Segment Data
info

Get Information on Fitted Flexclust Objects
nutrient

Nutrients in Meat, Fish and Fowl
milk

Milk of Mammals
plot-methods

Methods for Function plot in Package `flexclust'
image-methods

Methods for Function image in Package `flexclust'
bootFlexclust

Bootstrap Flexclust Algorithms
projAxes

Add Arrows for Projected Axes to a Plot
propBarchart

Barcharts and Boxplots for Columns of a Data Matrix Split by Groups
predict-methods

Predict Cluster Membership
relabel

Relabel Cluster Results.
shadow

Cluster Shadows and Silhouettes
stripes

Stripes Plot
qtclust

Stochastic QT Clustering
vacmot

Vacation Motives of Australians
histogram-methods

Methods for Function histogram in Package `flexclust'
flxColors

Flexclust Color Palettes
kcca

K-Centroids Cluster Analysis
bundestag

German Parliament Election Data
kcca2df

Convert Cluster Result to Data Frame
shadowStars

Shadow Stars
slsaplot

Segment Level Stability Across Solutions Plot.
auto

Automobile Customer Survey Data
bwplot-methods

Box-Whisker Plot Methods in Package `flexclust'